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2020 - 04 - 21
農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)業(ye)(ye)(ye)(ye)對(dui)促進(jin)農(nong)(nong)業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)發展、提(ti)高(gao)(gao)農(nong)(nong)業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)效率具(ju)有重(zhong)要(yao)意義(yi)。發展農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)有哪些機(ji)遇(yu)和挑戰?       機(ji)會：　　(1)政策環境(jing)更(geng)有利;　　(2)需求(qiu)拉動(dong)(dong)更(geng)強;　　(3)原料基礎(chu)更(geng)加(jia)豐富(fu);　　(4)科技支撐更(geng)加(jia)強大(da)。　　挑戰：　　(1)環境(jing)和資源(yuan)約束加(jia)劇;　　(2)生(sheng)(sheng)(sheng)產(chan)要(yao)素供給不足;　　(3)國際(ji)貿易(yi)的(de)(de)(de)(de)(de)(de)不確(que)定性(xing)增加(jia);　　(4)質量和安全要(yao)求(qiu)提(ti)高(gao)(gao)。　　為(wei)(wei)(wei)(wei)了提(ti)高(gao)(gao)農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)設(she)備，真(zhen)空技術(shu)根據實際(ji)情(qing)況(kuang)和自(zi)身經驗，針對(dui)旋(xuan)(xuan)片真(zhen)空泵(beng)在農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)行(xing)業(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)應用，為(wei)(wei)(wei)(wei)農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)行(xing)業(ye)(ye)(ye)(ye)制(zhi)定了一(yi)套真(zhen)空解(jie)決方案(an)。讓我(wo)們(men)一(yi)起學習它。　　農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)：指(zhi)以人(ren)工(gong)(gong)生(sheng)(sheng)(sheng)產(chan)的(de)(de)(de)(de)(de)(de)農(nong)(nong)業(ye)(ye)(ye)(ye)原料和野生(sheng)(sheng)(sheng)動(dong)(dong)物資源(yuan)為(wei)(wei)(wei)(wei)原料的(de)(de)(de)(de)(de)(de)工(gong)(gong)業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)活(huo)動(dong)(dong)的(de)(de)(de)(de)(de)(de)總(zong)和。廣義(yi)：指(zhi)以人(ren)工(gong)(gong)生(sheng)(sheng)(sheng)產(chan)和野生(sheng)(sheng)(sheng)動(dong)(dong)物資源(yuan)為(wei)(wei)(wei)(wei)原料的(de)(de)(de)(de)(de)(de)工(gong)(gong)業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)活(huo)動(dong)(dong)的(de)(de)(de)(de)(de)(de)總(zong)和。狹義(yi)：指(zhi)以農(nong)(nong)林(lin)牧漁(yu)產(chan)品(pin)(pin)及其(qi)加(jia)工(gong)(gong)產(chan)品(pin)(pin)為(wei)(wei)(wei)(wei)原料的(de)(de)(de)(de)(de)(de)工(gong)(gong)業(ye)(ye)(ye)(ye)生(sheng)(sheng)(sheng)產(chan)活(huo)動(dong)(dong)。　　真(zhen)空冷凍干燥(zao)技術(shu)是農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)業(ye)(ye)(ye)(ye)發展的(de)(de)(de)(de)(de)(de)關鍵技術(shu)之一(yi)，可應用于旋(xuan)(xuan)葉式(shi)真(zhen)空泵(beng)。　　為(wei)(wei)(wei)(wei)什么(me)旋(xuan)(xuan)片真(zhen)空泵(beng)是農(nong)(nong)產(chan)品(pin)(pin)加(jia)工(gong)(gong)業(ye)(ye)(ye)(ye)的(de)(de)(de)(de)(de)(de)更(geng)好選擇?這需要(yao)從其(qi)工(gong)(gong)作原理和特點來(lai)解(jie)釋(shi)。　　旋(xuan)(xuan)轉(zhuan)葉片泵(beng)的(de)(de)(de)(de)(de)(de)工(gong)(gong)作原理：旋(xuan)(xuan)轉(zhuan)葉片泵(beng)的(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)葉片將由轉(zhuan)子(zi)、泵(beng)腔和兩端蓋圍成的(de)(de)(de)(de)(de)(de)月牙形空間分(fen)成三部分(fen)：a、b和c。當轉(zhuan)子(zi)沿箭頭方向旋(xuan)(xuan)轉(zhuan)時，與(yu)吸入(ru)口連通的(de)(de)(de)(de)(de)(de)空間a的(de)(de)(de)(de)(de)(de)容積(ji)逐(zhu)漸增大(da)并處(chu)于吸入(ru)過(guo)程(cheng)中。與(yu)排氣(qi)口連通的(de)(de)(de)(de)(de)(de)空間C的(de)(de)(de)(de)(de)(de)體積(ji)逐(zhu)漸減(jian)小(xiao)并處(chu)于排氣(qi)過(guo)程(cheng)中。中央(yang)空間B的(de)(de)(de)(de)(de)(de)體積(ji)也逐(zhu)漸減(jian)小(xiao)并處(chu)于壓縮過(guo)程(cheng)中。　　由于空間A的(de)(de)(de)(de)(de)(de)體積(ji)逐(zhu)...
2020 - 04 - 23
泵(beng)的(de)(de)(de)(de)(de)(de)(de)工(gong)(gong)(gong)作原理　　單(dan)(dan)螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)是(shi)一(yi)(yi)種具(ju)(ju)有(you)(you)內部(bu)嚙(nie)合(he)和偏(pian)心旋轉(zhuan)(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)正排量泵(beng)。該泵(beng)的(de)(de)(de)(de)(de)(de)(de)主要(yao)部(bu)件是(shi)：單(dan)(dan)頭螺(luo)(luo)旋轉(zhuan)(zhuan)(zhuan)子(zi)和通常由彈性(xing)材料制成(cheng)的(de)(de)(de)(de)(de)(de)(de)雙螺(luo)(luo)旋定(ding)子(zi)。當轉(zhuan)(zhuan)(zhuan)子(zi)繞(rao)著空(kong)(kong)腔中定(ding)子(zi)的(de)(de)(de)(de)(de)(de)(de)軸(zhou)線進行(xing)行(xing)星(xing)旋轉(zhuan)(zhuan)(zhuan)時(shi)，旋轉(zhuan)(zhuan)(zhuan)定(ding)子(zi)之(zhi)間(jian)(jian)形(xing)成(cheng)的(de)(de)(de)(de)(de)(de)(de)閉合(he)腕部(bu)將沿著轉(zhuan)(zhuan)(zhuan)子(zi)螺(luo)(luo)旋運(yun)動。因此，介質(zhi)(zhi)從吸入口(kou)連續(xu)、均(jun)勻(yun)和恒定(ding)地輸(shu)送到壓(ya)力出(chu)口(kou)。基(ji)于(yu)這一(yi)(yi)特(te)性(xing)，單(dan)(dan)個螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)特(te)別(bie)適用于(yu)以(yi)(yi)(yi)下工(gong)(gong)(gong)作條(tiao)件。　　高(gao)粘(zhan)度輸(shu)送介質(zhi)(zhi)：粘(zhan)度在37000至200000厘泊(bo)的(de)(de)(de)(de)(de)(de)(de)介質(zhi)(zhi)可(ke)(ke)(ke)根據泵(beng)的(de)(de)(de)(de)(de)(de)(de)尺(chi)寸輸(shu)送。　　含有(you)(you)顆粒或纖(xian)維的(de)(de)(de)(de)(de)(de)(de)介質(zhi)(zhi)：顆粒直徑可(ke)(ke)(ke)以(yi)(yi)(yi)是(shi)30毫(hao)米(不(bu)超過轉(zhuan)(zhuan)(zhuan)子(zi)偏(pian)心率)。光纖(xian)長度可(ke)(ke)(ke)以(yi)(yi)(yi)是(shi)350毫(hao)米(相當于(yu)0.4位的(de)(de)(de)(de)(de)(de)(de)間(jian)(jian)距)。其含量一(yi)(yi)般可(ke)(ke)(ke)達(da)到中窖的(de)(de)(de)(de)(de)(de)(de)40%。如果介質(zhi)(zhi)中的(de)(de)(de)(de)(de)(de)(de)固體是(shi)細(xi)粉(fen)末的(de)(de)(de)(de)(de)(de)(de)形(xing)式，最高(gao)含量可(ke)(ke)(ke)以(yi)(yi)(yi)達(da)到60%或更(geng)多，并(bing)且可(ke)(ke)(ke)以(yi)(yi)(yi)運(yun)輸(shu)。當要(yao)求傳輸(shu)壓(ya)力穩定(ding)且介質(zhi)(zhi)的(de)(de)(de)(de)(de)(de)(de)固有(you)(you)結(jie)構(gou)不(bu)被破壞(huai)(huai)時(shi)，單(dan)(dan)個螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)是(shi)最理想的(de)(de)(de)(de)(de)(de)(de)。　　泵(beng)的(de)(de)(de)(de)(de)(de)(de)特(te)性(xing)　　單(dan)(dan)螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)由于(yu)其結(jie)構(gou)和工(gong)(gong)(gong)作特(te)性(xing)，與活塞泵(beng)、離(li)心泵(beng)、葉片泵(beng)和齒輪泵(beng)相比具(ju)(ju)有(you)(you)以(yi)(yi)(yi)下優點：　　能(neng)輸(shu)送高(gao)固體含量的(de)(de)(de)(de)(de)(de)(de)介質(zhi)(zhi);　　流量均(jun)勻(yun)壓(ya)力穩定(ding)，特(te)別(bie)是(shi)在低轉(zhuan)(zhuan)(zhuan)速下;　　流量與泵(beng)的(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)(zhuan)速成(cheng)正比，因此它具(ju)(ju)有(you)(you)良好(hao)的(de)(de)(de)(de)(de)(de)(de)可(ke)(ke)(ke)變(bian)可(ke)(ke)(ke)調(diao)性(xing);　　一(yi)(yi)個泵(beng)可(ke)(ke)(ke)以(yi)(yi)(yi)輸(shu)送不(bu)同粘(zhan)度的(de)(de)(de)(de)(de)(de)(de)介質(zhi)(zhi)。　　泵(beng)的(de)(de)(de)(de)(de)(de)(de)安裝(zhuang)位置可(ke)(ke)(ke)以(yi)(yi)(yi)隨意傾斜;　　適用于(yu)輸(shu)送敏感物品(pin)和易受(shou)離(li)心力等損壞(huai)(huai)的(de)(de)(de)(de)(de)(de)(de)物品(pin)。　　體積(ji)小(xiao)、重量輕、噪音低、結(jie)構(gou)簡單(dan)(dan)、維修(xiu)方便。　　泵(beng)的(de)(de)(de)(de)(de)(de)(de)使用　　單(dan)(dan)螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)可(ke)(ke)(ke)廣泛用于(yu)以(yi)(yi)(yi)下工(gong)(gong)(gong)業部(bu)門輸(shu)送各種介質(zhi)(zhi)。　　化學工(gong)(gong)(gong)業：酸、堿、鹽(yan)溶液，螺(luo)(luo)桿(gan)(gan)真空(kong)(kong)泵(beng)出(chu)口(kou)壓(ya)力各種...
2020 - 04 - 26
了(le)(le)解了(le)(le)干(gan)式(shi)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)抽(chou)(chou)(chou)真(zhen)空(kong)(kong)(kong)(kong)界(jie)定后，應用起(qi)來會(hui)更加得(de)心應手。接(jie)下(xia)來就(jiu)對抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)以及測算方法來進行(xing)簡單的(de)(de)詳解。　　1、抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)：抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)是干(gan)式(shi)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)泵(beng)(beng)效的(de)(de)一(yi)個考慮因素。一(yi)般(ban)公司(si)用L/S和m3/h來表述。是彌(mi)(mi)補(bu)漏汽率的(de)(de)基本(ben)參(can)數(shu)。不難理解，基礎(chu)知(zhi)識(shi)下(xia)抽(chou)(chou)(chou)一(yi)個一(yi)樣(yang)容量(liang)(liang)(liang)的(de)(de)容器(qi)，為(wei)(wei)(wei)什(shen)么(me)抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)大(da)(da)的(de)(de)干(gan)式(shi)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)很(hen)容易抽(chou)(chou)(chou)中(zhong)大(da)(da)家(jia)必須(xu)的(de)(de)真(zhen)空(kong)(kong)(kong)(kong)值(zhi)(zhi)，而抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)小的(de)(de)則(ze)較慢甚至無(wu)法抽(chou)(chou)(chou)中(zhong)大(da)(da)家(jia)要(yao)想的(de)(de)真(zhen)空(kong)(kong)(kong)(kong)值(zhi)(zhi)?因為(wei)(wei)(wei)管(guan)路(lu)或者容器(qi)從始至終(zhong)不大(da)(da)可能確(que)保毫無(wu)疑問不漏水(shui)汽，而抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)大(da)(da)的(de)(de)彌(mi)(mi)補(bu)了(le)(le)漏汽所(suo)造成的(de)(de)真(zhen)空(kong)(kong)(kong)(kong)值(zhi)(zhi)減少(shao)的(de)(de)因素，因而，空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)很(hen)容易抽(chou)(chou)(chou)中(zhong)理性化真(zhen)空(kong)(kong)(kong)(kong)值(zhi)(zhi)值(zhi)(zhi)。這(zhe)里(li)建議，在預計出基礎(chu)知(zhi)識(shi)抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)情(qing)況(kuang)(kuang)下(xia)，大(da)(da)家(jia)盡量(liang)(liang)(liang)選擇高一(yi)級的(de)(de)抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)機(ji)(ji)械(xie)(xie)泵(beng)(beng)。　　2、制作(zuo)工藝(yi)要(yao)求(qiu)的(de)(de)抽(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)(qi)(qi)量(liang)(liang)(liang)(抽(chou)(chou)(chou)真(zhen)空(kong)(kong)(kong)(kong)速率)　　機(ji)(ji)械(xie)(xie)泵(beng)(beng)要(yao)求(qiu)抽(chou)(chou)(chou)真(zhen)空(kong)(kong)(kong)(kong)速率(也就(jiu)是要(yao)求(qiu)機(ji)(ji)械(xie)(xie)泵(beng)(beng)在其(qi)工作(zuo)壓(ya)力下(xia)，排出去氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)、液體(ti)(ti)，固體(ti)(ti)的(de)(de)專業能力)，一(yi)般(ban)公司(si)：m3/h，L/S,m3/min。具體(ti)(ti)測算方法可以參(can)考下(xia)面計算公式(shi)：　　S=(V/t)×ln(P1/P2)　　在這(zhe)其(qi)中(zhong)：S為(wei)(wei)(wei)機(ji)(ji)械(xie)(xie)泵(beng)(beng)抽(chou)(chou)(chou)真(zhen)空(kong)(kong)(kong)(kong)速率(L/s)　　V為(wei)(wei)(wei)真(zhen)空(kong)(kong)(kong)(kong)室容積(ji)(L)　　t為(wei)(wei)(wei)保證要(yao)求(qiu)真(zhen)空(kong)(kong)(kong)(kong)值(zhi)(zhi)所(suo)需時(shi)間(s)　　P1為(wei)(wei)(wei)初始氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)壓(ya)強(Pa)　　P2為(wei)(wei)(wei)要(yao)求(qiu)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)壓(ya)強(Pa)　　清楚(chu)了(le)(le)干(gan)式(shi)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)這(zhe)類專業技能后，就(jiu)了(le)(le)解怎樣(yang)根據工作(zuo)中(zhong)情(qing)況(kuang)(kuang)進行(xing)適當型(xing)號規(gui)格挑選了(le)(le)，這(zhe)類基本(ben)參(can)數(shu)都(dou)是一(yi)些評(ping)價方法。
2020 - 04 - 28
目前(qian)，大(da)多數真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝置(zhi)中使(shi)(shi)用的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是旋片(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。盡(jin)管帶(dai)有氣(qi)(qi)鎮裝置(zhi)的(de)(de)(de)(de)(de)旋片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)可(ke)以(yi)(yi)去(qu)除含有少量(liang)水(shui)(shui)蒸(zheng)氣(qi)(qi)和(he)大(da)量(liang)永(yong)久氣(qi)(qi)體的(de)(de)(de)(de)(de)混合(he)氣(qi)(qi)體，但在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)過(guo)程中，由(you)于蔬(shu)(shu)(shu)菜內部水(shui)(shui)分的(de)(de)(de)(de)(de)蒸(zheng)發，大(da)量(liang)水(shui)(shui)蒸(zheng)氣(qi)(qi)將被泵(beng)(beng)(beng)(beng)(beng)入旋片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)，水(shui)(shui)蒸(zheng)氣(qi)(qi)將在(zai)泵(beng)(beng)(beng)(beng)(beng)室(shi)中冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)凝。這(zhe)將導致真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)潤(run)滑油乳化變(bian)質，嚴重(zhong)影(ying)響真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)所(suo)能達到的(de)(de)(de)(de)(de)極(ji)限壓力，降低潤(run)滑性能，增加(jia)磨損，不能正(zheng)常工(gong)作，甚至造(zao)成泵(beng)(beng)(beng)(beng)(beng)體、轉(zhuan)子(zi)等部件(jian)(jian)嚴重(zhong)腐蝕(shi)，導致整機(ji)報(bao)廢(fei)。因此，推薦羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝置(zhi)中的(de)(de)(de)(de)(de)應(ying)用。　　蔬(shu)(shu)(shu)菜收獲后預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)是保(bao)(bao)持蔬(shu)(shu)(shu)菜新鮮(xian)、延緩蔬(shu)(shu)(shu)菜老化和(he)變(bian)質的(de)(de)(de)(de)(de)有效方法。對于不同的(de)(de)(de)(de)(de)蔬(shu)(shu)(shu)菜，可(ke)以(yi)(yi)分別采用冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)風(feng)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)、差壓預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)和(he)水(shui)(shui)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻在(zai)羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)已經廣泛(fan)應(ying)用于食(shi)品工(gong)業領域。與傳(chuan)統的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻方式如吹風(feng)和(he)浸泡(pao)相(xiang)比，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)可(ke)以(yi)(yi)大(da)大(da)縮短冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻時(shi)(shi)間(jian)，使(shi)(shi)食(shi)品內部的(de)(de)(de)(de)(de)溫(wen)(wen)度(du)場更加(jia)均勻。顯然，從保(bao)(bao)鮮(xian)的(de)(de)(de)(de)(de)角度(du)來(lai)看，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)預(yu)(yu)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)裝置(zhi)是目前(qian)最理(li)想(xiang)的(de)(de)(de)(de)(de)蔬(shu)(shu)(shu)菜冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻和(he)制(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)設備(bei)。　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻系統包括真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)、支架(jia)和(he)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，其中真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)為羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。羅(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)：運(yun)(yun)行(xing)(xing)時(shi)(shi)應(ying)注意保(bao)(bao)證(zheng)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)進水(shui)(shui)溫(wen)(wen)度(du)盡(jin)可(ke)能接近設計運(yun)(yun)行(xing)(xing)條件(jian)(jian)，水(shui)(shui)量(liang)充足。(2)確保(bao)(bao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)卻水(shui)(shui)循(xun)環，否則機(ji)組將在(zai)運(yun)(yun)行(xing)(xing)1小時(shi)(shi)左右時(shi)(shi)因羅(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)(beng)過(guo)熱(re)保(bao)(bao)護(hu)而停(ting)機(ji)。　　羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)產(chan)品的(de)(de)(de)(de)(de)特點：　　1.電機(ji)多樣性　　每(mei)臺羅(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)電機(ji)可(ke)以(yi)(yi)風(feng)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)或水(shui)(shui)冷(leng)(leng)(leng)(leng)(leng)(leng)(leng)，以(yi)(yi)確保(bao)(bao)客戶的(de)(de)(de)(de)(de)正(zheng)常使(shi)(shi)用　　該泵(beng)(beng)(beng)(beng)(beng)由(you)鋁合(he)金或鑄鐵制(zhi)成，具有散(san)熱(re)快、耐腐蝕(shi)性強的(de)(de)(de)(de)(de)優點。　　2.結構(gou)簡(jian)單，維(wei)護(hu)方便　　轉(zhuan)子(zi)型線(xian)通過(guo)精心設計和(he)生產(chan)圓弧轉(zhuan)子(zi)，使(shi)(shi)泵(beng)(beng)(beng)(beng)(beng)...
2020 - 04 - 30
真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)為一(yi)種抽(chou)氣(qi)(qi)(qi)裝(zhuang)置，可(ke)將真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統中(zhong)的(de)(de)氣(qi)(qi)(qi)體(ti)抽(chou)出，使返回真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統中(zhong)的(de)(de)氣(qi)(qi)(qi)體(ti)數量(liang)比(bi)抽(chou)出真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統中(zhong)的(de)(de)氣(qi)(qi)(qi)體(ti)數量(liang)少。　　一(yi)、真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)分類　　根據真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)工作(zuo)原理基(ji)本上分為氣(qi)(qi)(qi)體(ti)輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)和氣(qi)(qi)(qi)體(ti)捕集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)兩種類型，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)分類和圖2不(bu)同真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度所示。　　氣(qi)(qi)(qi)體(ti)輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)分為：　　變(bian)容(rong)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔容(rong)積的(de)(de)周(zhou)期性變(bian)化來(lai)(lai)完(wan)成抽(chou)氣(qi)(qi)(qi)。　　動(dong)量(liang)傳輸泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)：依靠高速(su)葉(xie)片、射流，將動(dong)量(liang)傳遞給(gei)氣(qi)(qi)(qi)體(ti)，完(wan)成抽(chou)氣(qi)(qi)(qi)。　　氣(qi)(qi)(qi)體(ti)輸送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)主(zhu)(zhu)要包(bao)括：　　1、液環(huan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);2、往復式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);3、油封機械泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);4、羅(luo)茨(ci)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);5、干(gan)式(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等。　　氣(qi)(qi)(qi)體(ti)捕集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)主(zhu)(zhu)要包(bao)括：　　1、低(di)(di)溫泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);2、離子(zi)濺射泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);3、分子(zi)篩吸(xi)附泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);4、鈦(tai)升(sheng)華泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);5、電離升(sheng)華泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);6、鋯鋁合金吸(xi)氣(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)等。　　真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)類型按真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)用途可(ke)分為如下(xia)(xia)8部(bu)分：　　(1)主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Main pump)：在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統中(zhong)，用來(lai)(lai)獲得所要求真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(2)粗抽(chou)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Roughing vacuum pump)：從大氣(qi)(qi)(qi)壓開始降(jiang)低(di)(di)系(xi)(xi)(xi)統的(de)(de)壓力(li)(li)到另一(yi)抽(chou)氣(qi)(qi)(qi)系(xi)(xi)(xi)統開始工作(zuo)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(3)前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Backing vacuum pump)：用來(lai)(lai)維(wei)持另外一(yi)個(ge)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)前(qian)級壓力(li)(li)在(zai)(zai)其臨界前(qian)級壓力(li)(li)以下(xia)(xia)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(4)維(wei)持泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Holding vacuum pump)：在(zai)(zai)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統中(zhong)，當氣(qi)(qi)(qi)體(ti)量(liang)很小(xiao)，不(bu)能(neng)有(you)效的(de)(de)利用主(zhu)(zhu)前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)。此時，可(ke)以利用容(rong)量(liang)較小(xiao)的(de)(de)輔助前(qian)級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)來(lai)(lai)維(wei)持主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)工作(zuo)或維(wei)持容(rong)器所需真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度;　　(5)粗/低(di)(di)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Rough/Low ...
2020 - 05 - 08
與其他真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)設備(bei)一(yi)樣，旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在使用(yong)過(guo)(guo)(guo)程中(zhong)不(bu)(bu)可(ke)(ke)(ke)避免(mian)地會(hui)出(chu)現一(yi)些問題或(huo)故障(zhang)，影響設備(bei)的(de)(de)(de)中(zhong)長期(qi)運行。只有了(le)解(jie)了(le)失敗(bai)的(de)(de)(de)原因，我(wo)們才(cai)能更(geng)好(hao)地提出(chu)解(jie)決方案。　　1、旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)泵(beng)(beng)(beng)不(bu)(bu)轉(zhuan)動(dong)(dong)，情(qing)況不(bu)(bu)明時不(bu)(bu)先啟(qi)動(dong)(dong)泵(beng)(beng)(beng)，以免(mian)加重問題，用(yong)手(shou)可(ke)(ke)(ke)以移(yi)動(dong)(dong)而不(bu)(bu)能移(yi)動(dong)(dong)。由于(yu)(yu)耦合問題、皮帶打滑、電(dian)(dian)機(ji)接(jie)線錯誤、電(dian)(dian)機(ji)損壞和電(dian)(dian)源故障(zhang)，大多數泵(beng)(beng)(beng)無(wu)法旋(xuan)(xuan)轉(zhuan)。　　2、溫度(du)(du)過(guo)(guo)(guo)高(gao)(gao)，一(yi)般旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)泵(beng)(beng)(beng)溫度(du)(du)過(guo)(guo)(guo)高(gao)(gao)的(de)(de)(de)原因是(shi)泵(beng)(beng)(beng)環(huan)境溫度(du)(du)過(guo)(guo)(guo)高(gao)(gao)，進(jin)氣(qi)(qi)溫度(du)(du)過(guo)(guo)(guo)高(gao)(gao)，進(jin)氣(qi)(qi)冷(leng)卻(que)裝(zhuang)(zhuang)置(zhi)無(wu)效(xiao)(xiao)(xiao)。泵(beng)(beng)(beng)長期(qi)連續(xu)運行的(de)(de)(de)入(ru)口壓力過(guo)(guo)(guo)高(gao)(gao)，水(shui)(shui)(shui)(shui)冷(leng)泵(beng)(beng)(beng)的(de)(de)(de)冷(leng)卻(que)水(shui)(shui)(shui)(shui)量缺乏循環(huan)水(shui)(shui)(shui)(shui)，設計效(xiao)(xiao)(xiao)果(guo)不(bu)(bu)好(hao)，溫控水(shui)(shui)(shui)(shui)量調(diao)節(jie)閥失效(xiao)(xiao)(xiao)等(deng)。　　3、旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)漏(lou)油(you)(you)(you)(you)可(ke)(ke)(ke)能是(shi)由于(yu)(yu)密封(feng)(feng)老化、裝(zhuang)(zhuang)置(zhi)不(bu)(bu)當、損壞和故障(zhang)、外觀不(bu)(bu)均勻、雜質(zhi)、粗糙度(du)(du)和鑄件松動(dong)(dong)造(zao)成的(de)(de)(de)。如(ru)(ru)果(guo)停泵(beng)(beng)(beng)后回油(you)(you)(you)(you)，油(you)(you)(you)(you)將進(jin)入(ru)流向氣(qi)(qi)鎮(zhen)閥，如(ru)(ru)果(guo)氣(qi)(qi)鎮(zhen)閥沒有關閉，油(you)(you)(you)(you)可(ke)(ke)(ke)能會(hui)泄(xie)漏(lou)。制作(zuo)橡膠墊時，必(bi)須(xu)使用(yong)耐油(you)(you)(you)(you)橡膠。如(ru)(ru)果(guo)密封(feng)(feng)面太大，機(ji)油(you)(you)(you)(you)會(hui)泄(xie)漏(lou)。　　4、旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)漏(lou)水(shui)(shui)(shui)(shui)可(ke)(ke)(ke)能發生在水(shui)(shui)(shui)(shui)管接(jie)頭(tou)、水(shui)(shui)(shui)(shui)套(tao)(tao)蓋(gai)平面、排水(shui)(shui)(shui)(shui)管孔(kong)螺塞(sai)，排水(shui)(shui)(shui)(shui)閥等(deng)處(chu)。水(shui)(shui)(shui)(shui)套(tao)(tao)鉆穿(chuan)、鑄造(zao)缺陷、凍(dong)裂，也可(ke)(ke)(ke)能造(zao)成漏(lou)水(shui)(shui)(shui)(shui)。　　高(gao)(gao)溫和漏(lou)油(you)(you)(you)(you)是(shi)旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)在使用(yong)過(guo)(guo)(guo)程中(zhong)的(de)(de)(de)常見故障(zhang)。因此(ci)，為(wei)了(le)避免(mian)故障(zhang)對工業生產進(jin)度(du)(du)的(de)(de)(de)影響，有必(bi)要定期(qi)做好(hao)設備(bei)的(de)(de)(de)日常維(wei)護和檢查工作(zuo)，及時解(jie)決問題。　　恒才(cai)機(ji)電(dian)(dian)防爆(bao)旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)廠家主要產品有2BV、V、VG、VI、VZ、VN、LRP系列(lie)(lie)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),X、GVD系列(lie)(lie)旋(xuan)(xuan)片(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),ZJ系列(lie)(lie)羅茨真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),GXS、DHS、VSD、GHS系列(lie)(lie)螺桿真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng),...
2020 - 05 - 14
黃花菜(cai)(cai)是(shi)市面上比較(jiao)受歡迎的(de)(de)(de)(de)(de)(de)(de)蔬菜(cai)(cai)之一(yi)(yi)，為(wei)了長期(qi)保(bao)存(cun)和運(yun)輸(shu)。回采取(qu)曬干(gan)和真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)干(gan)燥(zao)(zao)這(zhe)兩(liang)種方(fang)式。有機(ji)(ji)黃花菜(cai)(cai)加(jia)工(gong)后能夠增(zeng)(zeng)加(jia)農民(min)銷售收入。　　黃花菜(cai)(cai)干(gan)燥(zao)(zao)主要使用的(de)(de)(de)(de)(de)(de)(de)就(jiu)是(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)干(gan)燥(zao)(zao)機(ji)(ji)，這(zhe)種設備可以(yi)讓(rang)黃花菜(cai)(cai)快(kuai)速(su)干(gan)燥(zao)(zao)和殺(sha)菌。實(shi)現保(bao)質期(qi)的(de)(de)(de)(de)(de)(de)(de)延(yan)長。今天我們就(jiu)來(lai)介紹一(yi)(yi)下(xia)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)干(gan)燥(zao)(zao)機(ji)(ji)中的(de)(de)(de)(de)(de)(de)(de)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。　　旋(xuan)片(pian)(pian)(pian)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(簡稱旋(xuan)片(pian)(pian)(pian)泵(beng)(beng)(beng)(beng))是(shi)一(yi)(yi)種油封(feng)式機(ji)(ji)械真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。其工(gong)作(zuo)(zuo)壓強(qiang)范(fan)圍(wei)為(wei)101325~1.33×10-2(Pa)屬于(yu)低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)。它可以(yi)單獨使用，也(ye)可以(yi)作(zuo)(zuo)為(wei)其它高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)或超高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)前(qian)級泵(beng)(beng)(beng)(beng)。它已廣泛地應用于(yu)冶金、機(ji)(ji)械、軍工(gong)、電子、化工(gong)、輕工(gong)、石油及醫藥等生產和科研(yan)部(bu)門。　　旋(xuan)片(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)主要由(you)泵(beng)(beng)(beng)(beng)體(ti)(ti)(ti)、轉(zhuan)(zhuan)(zhuan)(zhuan)子、旋(xuan)片(pian)(pian)(pian)、端(duan)蓋、彈(dan)(dan)簧(huang)等組成。在(zai)旋(xuan)片(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)腔(qiang)(qiang)內(nei)偏心地安裝一(yi)(yi)個(ge)轉(zhuan)(zhuan)(zhuan)(zhuan)子，轉(zhuan)(zhuan)(zhuan)(zhuan)子外(wai)圓(yuan)與泵(beng)(beng)(beng)(beng)腔(qiang)(qiang)內(nei)表面相(xiang)(xiang)切(二(er)(er)者有很小(xiao)的(de)(de)(de)(de)(de)(de)(de)間(jian)隙)，轉(zhuan)(zhuan)(zhuan)(zhuan)子槽內(nei)裝有帶彈(dan)(dan)簧(huang)的(de)(de)(de)(de)(de)(de)(de)二(er)(er)個(ge)旋(xuan)片(pian)(pian)(pian)。旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)時(shi)，靠離心力和彈(dan)(dan)簧(huang)的(de)(de)(de)(de)(de)(de)(de)張力使旋(xuan)片(pian)(pian)(pian)頂端(duan)與泵(beng)(beng)(beng)(beng)腔(qiang)(qiang)的(de)(de)(de)(de)(de)(de)(de)內(nei)壁保(bao)持接觸，轉(zhuan)(zhuan)(zhuan)(zhuan)子旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)帶動(dong)旋(xuan)片(pian)(pian)(pian)沿泵(beng)(beng)(beng)(beng)腔(qiang)(qiang)內(nei)壁滑(hua)動(dong)。　　兩(liang)個(ge)旋(xuan)片(pian)(pian)(pian)把(ba)轉(zhuan)(zhuan)(zhuan)(zhuan)子、泵(beng)(beng)(beng)(beng)腔(qiang)(qiang)和兩(liang)個(ge)端(duan)蓋所圍(wei)成的(de)(de)(de)(de)(de)(de)(de)月牙形空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)分隔成A、B、C三部(bu)分。當轉(zhuan)(zhuan)(zhuan)(zhuan)子按箭頭方(fang)向旋(xuan)轉(zhuan)(zhuan)(zhuan)(zhuan)時(shi)，與吸氣(qi)口(kou)(kou)相(xiang)(xiang)通的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)A 的(de)(de)(de)(de)(de)(de)(de)容積(ji)(ji)是(shi)逐(zhu)(zhu)漸(jian)(jian)(jian)增(zeng)(zeng)大的(de)(de)(de)(de)(de)(de)(de)，正處(chu)于(yu)吸氣(qi)過(guo)程。而與排氣(qi)口(kou)(kou)相(xiang)(xiang)通的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)C的(de)(de)(de)(de)(de)(de)(de)容積(ji)(ji)是(shi)逐(zhu)(zhu)漸(jian)(jian)(jian)縮小(xiao)的(de)(de)(de)(de)(de)(de)(de)，正處(chu)于(yu)排氣(qi)過(guo)程。居(ju)中的(de)(de)(de)(de)(de)(de)(de)空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)B的(de)(de)(de)(de)(de)(de)(de)容積(ji)(ji)也(ye)是(shi)逐(zhu)(zhu)漸(jian)(jian)(jian)減小(xiao)的(de)(de)(de)(de)(de)(de)(de)，正處(chu)于(yu)壓縮過(guo)程。由(you)于(yu)空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)A的(de)(de)(de)(de)(de)(de)(de)容積(ji)(ji)是(shi)逐(zhu)(zhu)漸(jian)(jian)(jian)增(zeng)(zeng)大(即膨脹)，氣(qi)體(ti)(ti)(ti)壓強(qiang)降(jiang)低，泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)入口(kou)(kou)處(chu)外(wai)部(bu)氣(qi)體(ti)(ti)(ti)壓強(qiang)大于(yu)空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)A內(nei)的(de)(de)(de)(de)(de)(de)(de)壓強(qiang)，因此(ci)將(jiang)氣(qi)體(ti)(ti)(ti)吸入。當空(kong)(kong)(kong)(kong)(kong)(kong)間(jian)A與吸氣(qi)口(kou)(kou)隔絕時(shi)，即轉(zhuan)(zhuan)(zhuan)(zhuan)至(zhi)...
最(zui)新(xin)資訊 了(le)解(jie)公司的最(zui)新(xin)活動(dong)及(ji)打折促銷
2019 - 05 - 29
2019年5月22日由(you)(you)SPECK主辦(ban)&深(shen)圳(zhen)恒才機電協辦(ban)的(de)(de)橡(xiang)塑(su)(su)(su)業(ye)節(jie)能(neng)(neng)環保(bao)技術交流會(hui)在(zai)廣(guang)州琶洲白云會(hui)議室舉行(xing)(xing)，參加此(ci)次(ci)(ci)橡(xiang)塑(su)(su)(su)業(ye)節(jie)能(neng)(neng)環保(bao)論(lun)壇的(de)(de)有來自全(quan)國各個地區的(de)(de)人(ren)民；多家企業(ye)負責人(ren)、投(tou)資(zi)人(ren)和(he)橡(xiang)塑(su)(su)(su)界精(jing)英，本(ben)次(ci)(ci)論(lun)壇還(huan)盛情邀(yao)請了高(gao)分(fen)子協會(hui)黨(dang)委副書(shu)記(ji)兼紀委書(shu)記(ji)王文(wen)廣(guang)先生(sheng)(sheng)等嘉賓(bin)隆重出席(xi)。 論(lun)壇正(zheng)式啟動(dong)后，由(you)(you)SPECK車(che)經理首(shou)先進行(xing)(xing)演講“擠(ji)出成(cheng)(cheng)型應用(yong)與SPECK次(ci)(ci)世代真空(kong)(kong)節(jie)能(neng)(neng)單元、材(cai)擠(ji)壓成(cheng)(cheng)型的(de)(de)真空(kong)(kong)領(ling)域和(he)終端用(yong)戶的(de)(de)新(xin)材(cai)發展（以前(qian)，現(xian)在(zai)及未來）。期間介紹新(xin)款(kuan)變頻(pin)液(ye)環真空(kong)(kong)泵，與工業(ye)4.0的(de)(de)核心理念(nian)正(zheng)完全(quan)契(qi)合，它(ta)實時監控(kong)并計算來實現(xian)產(chan)線(xian)/產(chan)品/制程(cheng)(cheng)的(de)(de)升(sheng)級優化(hua)，在(zai)制造(zao)領(ling)域形成(cheng)(cheng)資(zi)源、信息、物(wu)品和(he)人(ren)的(de)(de)相互(hu)關聯的(de)(de)“信息物(wu)理系統”，推(tui)進制造(zao)業(ye)向(xiang)(xiang)智能(neng)(neng)化(hua)轉型。車(che)經理說,根本(ben)性的(de)(de)改變已(yi)經開(kai)始，節(jie)能(neng)(neng)是(shi)(shi)要求(qiu)，但(dan)我(wo)們要的(de)(de)不(bu)僅僅是(shi)(shi)節(jie)能(neng)(neng)，不(bu)是(shi)(shi)簡單的(de)(de)設備工程(cheng)(cheng)解(jie)決方(fang)(fang)案(an)(an)，而是(shi)(shi)向(xiang)(xiang)靈活(huo)、受控(kong)分(fen)散和(he)緊湊的(de)(de)分(fen)離單元能(neng)(neng)源密集(ji)型解(jie)決方(fang)(fang)案(an)(an)。隨(sui)著車(che)經理的(de)(de)演講讓現(xian)場的(de)(de)來賓(bin)對(dui)節(jie)能(neng)(neng)環保(bao)產(chan)品產(chan)生(sheng)(sheng)了高(gao)濃的(de)(de)興趣。 接下(xia)來，由(you)(you)深(shen)圳(zhen)恒才陳(chen)總(zong)(zong)為大家帶來精(jing)彩的(de)(de)分(fen)享，陳(chen)總(zong)(zong)分(fen)別(bie)對(dui)橡(xiang)塑(su)(su)(su)行(xing)(xing)業(ye)的(de)(de)塑(su)(su)(su)料、樹脂、熱(re)固性塑(su)(su)(su)料、熱(re)塑(su)(su)(su)性塑(su)(su)(su)料等進行(xing)(xing)專(zhuan)(zhuan)業(ye)解(jie)說,之前(qian)有些(xie)行(xing)(xing)業(ye)中使用(yong)的(de)(de)機械造(zao)成(cheng)(cheng)二次(ci)(ci)污染難以解(jie)決，機械泵效率(lv)低能(neng)(neng)耗高(gao)，故障(zhang)率(lv)頻(pin)繁等問題，陳(chen)總(zong)(zong)為大家將這些(xie)專(zhuan)(zhuan)業(ye)的(de)(de)問題做了完美的(de)(de)解(jie)答(da)，并展示(shi)進行(xing)(xing)改造(zao)后的(de)(de)成(cheng)(cheng)功案(an)(an)例。陳(chen)總(zong)(zong)說，我(wo)們致力于可(ke)持續生(sheng)(sheng)產(chan)力，節(jie)能(neng)(neng)、環保(bao)、高(gao)效，我(wo)們堅持對(dui)客...
2018 - 07 - 16
很(hen)多客戶在選(xuan)型的(de)(de)(de)(de)(de)時(shi)候對(dui)(dui)(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)術(shu)語不(bu)太了(le)解，其實(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)術(shu)語非常簡單(dan)，了(le)解了(le)它(ta)的(de)(de)(de)(de)(de)術(shu)語選(xuan)型真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)也就沒有問題了(le)，只要(yao)給出(chu)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)參(can)數(shu)都可以(yi)進行選(xuan)型。那么(me)，下(xia)面一(yi)(yi)起來(lai)了(le)解一(yi)(yi)下(xia)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)(shi)(shi)術(shu)語和選(xuan)型的(de)(de)(de)(de)(de)計算方式吧(ba)。　　第(di)一(yi)(yi),選(xuan)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，首選(xuan)考慮的(de)(de)(de)(de)(de)是(shi)(shi)(shi)(shi)零真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)狀態下(xia)的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)體稀(xi)簿(bu)程度就用真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度來(lai)表示(shi)(shi)。從(cong)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)表所(suo)讀得的(de)(de)(de)(de)(de)數(shu)值(zhi)也稱為(wei)(wei)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度數(shu)值(zhi)是(shi)(shi)(shi)(shi)表示(shi)(shi)出(chu)系統壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)實(shi)際(ji)數(shu)值(zhi)低(di)于(yu)大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)數(shu)值(zhi)，從(cong)表上(shang)表示(shi)(shi)出(chu)來(lai)的(de)(de)(de)(de)(de)數(shu)值(zhi)又稱為(wei)(wei)表壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)，業界(jie)也稱為(wei)(wei)相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)，即： 真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度=大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)-絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)一(yi)(yi)般取101325Pa，水環式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)極限絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)3300Pa;旋片式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)極限絕(jue)(jue)對(dui)(dui)(dui)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)約10Pa)。　　　　第(di)二是(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)　　抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)是(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)抽(chou)(chou)速(su)的(de)(de)(de)(de)(de)一(yi)(yi)個衡量(liang)(liang)因素。一(yi)(yi)般用m3/h和L/S單(dan)位來(lai)表示(shi)(shi)。是(shi)(shi)(shi)(shi)彌補(bu)漏(lou)氣(qi)(qi)(qi)(qi)率的(de)(de)(de)(de)(de)參(can)數(shu)。可以(yi)理解，理論(lun)下(xia)抽(chou)(chou)一(yi)(yi)個相(xiang)(xiang)同體積的(de)(de)(de)(de)(de)容(rong)(rong)器(qi)(qi)(qi)，為(wei)(wei)什么(me)抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)大(da)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)很(hen)容(rong)(rong)易(yi)抽(chou)(chou)到(dao)我(wo)們(men)所(suo)需(xu)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度，而抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)小的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)很(hen)慢(man)甚(shen)至無法抽(chou)(chou)到(dao)我(wo)們(men)想要(yao)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度?因為(wei)(wei)管路或(huo)者容(rong)(rong)器(qi)(qi)(qi)始終(zhong)不(bu)可能做到(dao)絕(jue)(jue)對(dui)(dui)(dui)不(bu)漏(lou)氣(qi)(qi)(qi)(qi)，而抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)大(da)的(de)(de)(de)(de)(de)彌補(bu)了(le)漏(lou)氣(qi)(qi)(qi)(qi)所(suo)帶(dai)來(lai)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度下(xia)降的(de)(de)(de)(de)(de)因素，所(suo)以(yi)，大(da)氣(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)很(hen)容(rong)(rong)易(yi)抽(chou)(chou)到(dao)理想真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度值(zhi)。所(suo)以(yi)，我(wo)們(men)平常在計算出(chu)理論(lun)抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)情況下(xia)，盡量(liang)(liang)選(xuan)擇高一(yi)(yi)級的(de)(de)(de)(de)(de)抽(chou)(chou)氣(qi)(qi)(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。　　第(di)三就是(shi)(shi)(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)　　相(xiang)(xiang)對(dui)(dui)(dui)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)即所(suo)測(ce)內(nei)部(bu)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)比“大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)”低(di)多少壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)。表示(shi)(shi)出(chu)系統壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)實(shi)際(ji)數(shu)值(zhi)低(di)于(yu)大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)的(de)(de)(de)(de)(de)數(shu)值(zhi)。由于(yu)容(rong)(rong)器(qi)(qi)(qi)內(nei)部(bu)空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)被(bei)抽(chou)(chou)，因此，內(nei)部(bu)的(de)(de)(de)(de)(de)壓(ya)(ya)強(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)(qiang)始終(zhong)低(di)于(yu)容(rong)(rong)器(qi)(qi)(qi)...
2018 - 09 - 18
凍(dong)干(gan)(gan)燥(zao)機(ji)(凍(dong)干(gan)(gan)機(ji))由制冷(leng)(leng)(leng)系(xi)(xi)(xi)統(tong)(tong)(tong)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)、加熱系(xi)(xi)(xi)統(tong)(tong)(tong)、電(dian)器儀表控(kong)制系(xi)(xi)(xi)統(tong)(tong)(tong)所組成。主要(yao)(yao)部件(jian)為干(gan)(gan)燥(zao)箱、凝結(jie)(jie)(jie)器、冷(leng)(leng)(leng)凍(dong)機(ji)組、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)、加熱/冷(leng)(leng)(leng)卻(que)(que)裝置(zhi)等。冷(leng)(leng)(leng)凍(dong)干(gan)(gan)燥(zao)簡稱凍(dong)干(gan)(gan)，就(jiu)是(shi)(shi)(shi)將含(han)水物(wu)(wu)質，先凍(dong)結(jie)(jie)(jie)成固(gu)態(tai)，而后使其中的(de)(de)(de)水分(fen)從固(gu)態(tai)升(sheng)華(hua)(hua)成氣(qi)(qi)態(tai)，以除(chu)去水分(fen)而保(bao)存(cun)物(wu)(wu)質的(de)(de)(de)方法。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)(shi)(shi)凍(dong)干(gan)(gan)機(ji)的(de)(de)(de)重要(yao)(yao)組成部分(fen)之一(yi)，一(yi)般包括旋片式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)或(huo)干(gan)(gan)泵(beng)(beng)(beng)(beng)(beng)和羅(luo)茨泵(beng)(beng)(beng)(beng)(beng)加速抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)作用(yong)是(shi)(shi)(shi)建立(li)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)，給冰的(de)(de)(de)升(sheng)華(hua)(hua)制造環境和條件(jian)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度的(de)(de)(de)高低(di)直接(jie)影(ying)響制品的(de)(de)(de)升(sheng)華(hua)(hua)速率，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)要(yao)(yao)求(qiu)其自身具有(you)較低(di)的(de)(de)(de)泄(xie)漏(lou)(lou)率。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)控(kong)制的(de)(de)(de)精度直接(jie)影(ying)響到制藥工藝的(de)(de)(de)運(yun)(yun)行(xing)。那么(me)，凍(dong)干(gan)(gan)機(ji)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)日常(chang)該(gai)如(ru)何維(wei)護和保(bao)養呢？下面我們一(yi)起來(lai)看(kan)看(kan)吧！1.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)運(yun)(yun)行(xing)中檢(jian)查(cha)(cha)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)運(yun)(yun)行(xing)聲音是(shi)(shi)(shi)否(fou)正(zheng)(zheng)常(chang)，如(ru)果(guo)(guo)異常(chang)請先檢(jian)查(cha)(cha)供電(dian)的(de)(de)(de)三相電(dian)是(shi)(shi)(shi)否(fou)平衡(heng)；真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)否(fou)有(you)異常(chang)振動，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)與(yu)泵(beng)(beng)(beng)(beng)(beng)頭上的(de)(de)(de)各個連(lian)接(jie)部分(fen)是(shi)(shi)(shi)否(fou)存(cun)在(zai)(zai)松動現象(xiang)，如(ru)果(guo)(guo)有(you)則采(cai)用(yong)相應(ying)的(de)(de)(de)固(gu)定(ding)措施(shi)；帶冷(leng)(leng)(leng)卻(que)(que)水的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)，需(xu)要(yao)(yao)保(bao)持冷(leng)(leng)(leng)卻(que)(que)水有(you)足(zu)夠的(de)(de)(de)流量(liang)和壓(ya)差，運(yun)(yun)行(xing)過(guo)程中可(ke)以用(yong)手觸摸一(yi)下泵(beng)(beng)(beng)(beng)(beng)體的(de)(de)(de)溫度；帶氮氣(qi)(qi)吹(chui)掃的(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)，需(xu)要(yao)(yao)保(bao)持氮氣(qi)(qi)有(you)足(zu)夠的(de)(de)(de)流量(liang)和壓(ya)力(li)；需(xu)檢(jian)查(cha)(cha)油(you)(you)(you)(you)位(wei)是(shi)(shi)(shi)否(fou)保(bao)持在(zai)(zai)正(zheng)(zheng)常(chang)油(you)(you)(you)(you)位(wei)，低(di)于正(zheng)(zheng)常(chang)油(you)(you)(you)(you)位(wei)要(yao)(yao)及(ji)時(shi)補加規(gui)定(ding)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)；如(ru)果(guo)(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)發(fa)生乳化，需(xu)要(yao)(yao)打(da)開氣(qi)(qi)鎮閥運(yun)(yun)行(xing)2小時(shi)；真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)如(ru)果(guo)(guo)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)變色，建議(yi)及(ji)時(shi)更換真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)，并清洗過(guo)濾(lv)網，并更換過(guo)濾(lv)器；觀(guan)察(cha)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)(shi)否(fou)漏(lou)(lou)油(you)(you)(you)(you)，如(ru)漏(lou)(lou)油(you)(you)(you)(you)及(ji)時(shi)停機(ji)維(wei)修。2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)統(tong)(tong)(tong)長期停用(yong)檢(jian)查(cha)(cha)如(ru)果(guo)(guo)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)一(yi)段時(shi)間內(nei)不使用(yong)，應(ying)關閉電(dian)源和冷(leng)(leng)(leng)卻(que)(que)水供應(ying)；如(ru)果(guo)(guo)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)凍(dong)干(gan)(gan)工藝結(jie)(jie)(jie)...
2018 - 11 - 19
1、選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)節(jie)能(neng)(neng)(neng)(neng)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。目前(qian)恒才公司(si)開發(fa)應(ying)(ying)該于(yu)造(zao)紙行(xing)業的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)有2BV系(xi)列(lie)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)和(he)(he)德國品牌SPECK以(yi)(yi)及(ji)國際品牌阿特拉斯三款，近年來(lai)2BV系(xi)列(lie)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)在(zai)(zai)實驗站條件下(xia)，測得(de)抽(chou)吸(xi)干空(kong)(kong)(kong)(kong)(kong)氣(qi)能(neng)(neng)(neng)(neng)達到67%的(de)(de)(de)最高(gao)效率，而螺桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)用(yong)(yong)于(yu)造(zao)紙廠(chang)抽(chou)吸(xi)濕空(kong)(kong)(kong)(kong)(kong)氣(qi)將(jiang)會(hui)有更高(gao)的(de)(de)(de)效率，直接替廠(chang)家節(jie)省電源費(fei)用(yong)(yong)驚人。很多水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)相(xiang)(xiang)(xiang)關(guan)資料(liao)介紹的(de)(de)(de)液環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)效率僅為(wei)(wei)35%~50%的(de)(de)(de)效率，顯(xian)然這些(xie)資料(liao)沒能(neng)(neng)(neng)(neng)跟上(shang)新技術帶(dai)(dai)來(lai)的(de)(de)(de)新變化。2、選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)低轉(zhuan)速(su)(su)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。在(zai)(zai)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)時，應(ying)(ying)盡可能(neng)(neng)(neng)(neng)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)低轉(zhuan)速(su)(su)的(de)(de)(de)水(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)。最好能(neng)(neng)(neng)(neng)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)葉(xie)輪(lun)葉(xie)片端部的(de)(de)(de)線速(su)(su)度(du)在(zai)(zai)18m/s以(yi)(yi)下(xia)時對(dui)應(ying)(ying)的(de)(de)(de)轉(zhuan)速(su)(su)，這時候泵(beng)(beng)的(de)(de)(de)效率通常會(hui)比較(jiao)(jiao)高(gao)。當然相(xiang)(xiang)(xiang)對(dui)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)較(jiao)(jiao)高(gao)轉(zhuan)速(su)(su)的(de)(de)(de)泵(beng)(beng)將(jiang)會(hui)付出(chu)更多的(de)(de)(de)購買成本，相(xiang)(xiang)(xiang)對(dui)于(yu)日積月累更多的(de)(de)(de)能(neng)(neng)(neng)(neng)耗，在(zai)(zai)日益強調節(jie)能(neng)(neng)(neng)(neng)降耗的(de)(de)(de)大(da)背景下(xia)，顯(xian)然選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)低轉(zhuan)速(su)(su)的(de)(de)(de)節(jie)能(neng)(neng)(neng)(neng)產品是值得(de)的(de)(de)(de)。3、各(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)點合(he)(he)(he)理組(zu)(zu)(zu)合(he)(he)(he)。應(ying)(ying)將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)和(he)(he)空(kong)(kong)(kong)(kong)(kong)間位置相(xiang)(xiang)(xiang)近的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)點組(zu)(zu)(zu)合(he)(he)(he)在(zai)(zai)一起，用(yong)(yong)一臺較(jiao)(jiao)大(da)型的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)來(lai)抽(chou)吸(xi)，組(zu)(zu)(zu)合(he)(he)(he)應(ying)(ying)考慮有利于(yu)管路(lu)布(bu)(bu)置，組(zu)(zu)(zu)合(he)(he)(he)應(ying)(ying)區(qu)別各(ge)功能(neng)(neng)(neng)(neng)區(qu)，在(zai)(zai)氣(qi)量相(xiang)(xiang)(xiang)近，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)不(bu)同(tong)時可選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)帶(dai)(dai)隔板的(de)(de)(de)泵(beng)(beng)，比如，在(zai)(zai)上(shang)下(xia)毛(mao)布(bu)(bu)的(de)(de)(de)吸(xi)水(shui)箱之間、在(zai)(zai)不(bu)同(tong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)吸(xi)移輥之間都可以(yi)(yi)選(xuan)(xuan)(xuan)(xuan)用(yong)(yong)帶(dai)(dai)隔板的(de)(de)(de)泵(beng)(beng)。4、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)組(zu)(zu)(zu)合(he)(he)(he)氣(qi)量應(ying)(ying)進行(xing)換算。因氣(qi)體是可壓(ya)縮的(de)(de)(de)，高(gao)壓(ya)氣(qi)體減壓(ya)為(wei)(wei)低壓(ya)氣(qi)體時氣(qi)體體積會(hui)發(fa)生膨脹。如需將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)伏輥的(de)(de)(de)高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)和(he)(he)低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)組(zu)(zu)(zu)合(he)(he)(he)，高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)和(he)(he)氣(qi)量分別為(wei)(wei)-65kPa和(he)(he)80m3/min，低真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)室(shi)(shi)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度(du)和(he)(he)氣(qi)量分別為(wei)(wei)-40kPa和(he)(he)50m3/m...
2019 - 03 - 20
1、2X系(xi)列(lie)旋(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)簡介：深圳恒才機(ji)電設(she)備有(you)限(xian)公司2X系(xi)列(lie)旋(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)為(wei)康斯(si)頓品牌，采(cai)用(yong)(yong)(yong)WEG德國電機(ji)，高(gao)抽速高(gao)極限(xian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)，工(gong)作(zuo)(zuo)噪音低于(yu)62分(fen)貝,水(shui)蒸(zheng)氣抽除能(neng)力強(qiang),環(huan)保(bao)，泵(beng)(beng)(beng)內(nei)裝(zhuang)有(you)油霧消除器排油能(neng)力強(qiang)，結構緊湊，設(she)計科學合理(li)和輕便，客戶很方便就可以(yi)(yi)(yi)安裝(zhuang)在(zai)(zai)工(gong)業(ye)系(xi)統中(zhong)(zhong)(zhong)。2、2X旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)系(xi)列(lie)型(xing)號參(can)數表：3、旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)原理(li)：　旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)工(gong)作(zuo)(zuo)原理(li)：它的(de)(de)(de)轉(zhuan)(zhuan)子(zi)(zi)以(yi)(yi)(yi)一(yi)(yi)定(ding)的(de)(de)(de)偏心距裝(zhuang)在(zai)(zai)泵(beng)(beng)(beng)殼內(nei)并與泵(beng)(beng)(beng)殼內(nei)表面的(de)(de)(de)固定(ding)面靠近(jin)，在(zai)(zai)轉(zhuan)(zhuan)子(zi)(zi)槽內(nei)裝(zhuang)有(you)兩個（或(huo)兩個以(yi)(yi)(yi)上）旋(xuan)片(pian)(pian)(pian)，當轉(zhuan)(zhuan)子(zi)(zi)旋(xuan)轉(zhuan)(zhuan)時旋(xuan)片(pian)(pian)(pian)能(neng)沿其徑向槽往復滑動且與泵(beng)(beng)(beng)殼內(nei)壁始(shi)終接觸，此旋(xuan)片(pian)(pian)(pian)隨轉(zhuan)(zhuan)子(zi)(zi)一(yi)(yi)起(qi)旋(xuan)轉(zhuan)(zhuan)，可將泵(beng)(beng)(beng)腔(qiang)分(fen)成(cheng)幾個可變容(rong)積。旋(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)屬于(yu)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)。它可以(yi)(yi)(yi)單獨使用(yong)(yong)(yong)，也(ye)可以(yi)(yi)(yi)作(zuo)(zuo)為(wei)其他(ta)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)或(huo)超高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)前(qian)級(ji)泵(beng)(beng)(beng)。旋(xuan)片(pian)(pian)(pian)泵(beng)(beng)(beng)多(duo)為(wei)中(zhong)(zhong)(zhong)小型(xing)泵(beng)(beng)(beng)，產品已經系(xi)列(lie)化(hua)。旋(xuan)片(pian)(pian)(pian)泵(beng)(beng)(beng)有(you)單級(ji)和雙級(ji)兩種，一(yi)(yi)般多(duo)做成(cheng)雙級(ji)的(de)(de)(de)，以(yi)(yi)(yi)獲得(de)(de)較(jiao)高(gao)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)。旋(xuan)片(pian)(pian)(pian)泵(beng)(beng)(beng)絕大多(duo)數是單工(gong)作(zuo)(zuo)腔(qiang)結構，常(chang)用(yong)(yong)(yong)兩個徑向滑片(pian)(pian)(pian)，也(ye)有(you)用(yong)(yong)(yong)三個斜置滑片(pian)(pian)(pian)的(de)(de)(de)。貫(guan)穿滑片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)也(ye)有(you)應(ying)(ying)用(yong)(yong)(yong)。 4、2X型(xing)旋(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)用(yong)(yong)(yong)途及(ji)適用(yong)(yong)(yong)范圍：由于(yu)21世(shi)紀科技的(de)(de)(de)發展進步，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)技術無處不(bu)在(zai)(zai)，其中(zhong)(zhong)(zhong)2X型(xing)旋(xuan)片(pian)(pian)(pian)式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)常(chang)常(chang)應(ying)(ying)用(yong)(yong)(yong)于(yu)印刷包裝(zhuang)、吸持、裝(zhuang)卸、輸送、吊運、實驗(yan)室(shi)、醫(yi)(yi)療負(fu)壓、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)熱處理(li)、粘貼等(deng)等(deng)行業(ye)中(zhong)(zhong)(zhong)，1、2X式(shi)(shi)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)可以(yi)(yi)(yi)用(yong)(yong)(yong)來直(zhi)接獲得(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)在(zai)(zai)10-3torr以(yi)(yi)(yi)下的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)作(zuo)(zuo)業(ye)，以(yi)(yi)(yi)及(ji)配合其它真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)設(she)備獲得(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)10-3torr以(yi)(yi)(yi)上的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)作(zuo)(zuo)用(yong)(yong)(yong)之用(yong)(yong)(yong)。2、可以(yi)(yi)(yi)供(gong)給醫(yi)(yi)療...
2019 - 06 - 10
昨天我(wo)們陳(chen)工改造(zao)了一個吸塑車(che)間(jian)，用GHS VSD+螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)替代(dai)原來(lai)的(de)(de)旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng),一個廠區一年(nian)節(jie)(jie)省(sheng)(sheng)電費就(jiu)是6.7萬(wan)元，螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)在吸塑車(che)間(jian)有哪(na)些明顯的(de)(de)優勢呢(ni),我(wo)們一起來(lai)看一下。（1）GHS730VSD+螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)高效節(jie)(jie)能。沿用阿(a)特拉斯(si)(si)GA37+油螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)技術(shu)而開(kai)發(fa)的(de)(de)新一代(dai)節(jie)(jie)能產品，全(quan)世(shi)界11千瓦功率(lv)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)中(zhong)抽速最大；（2）螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)采(cai)用13公斤負(fu)荷空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣壓(ya)縮(suo)機(ji)機(ji)頭(tou)，而在半真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀態下輕(qing)載運行(xing)，理論壽命超長(chang)達40萬(wan)小時（相當于80年(nian)），20年(nian)內無需(xu)換機(ji)頭(tou)；（3）GHS730VSD+螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)出(chu)廠標(biao)配電腦(nao)控制系(xi)統(tong)，省(sheng)(sheng)去了旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)額外(wai)安裝控制系(xi)統(tong)的(de)(de)麻煩和故障；（4）螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)變(bian)頻自動調節(jie)(jie)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)和抽氣量，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)力(li)穩定，減(jian)少(shao)(shao)生(sheng)產故障；（5）阿(a)特拉斯(si)(si)螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)全(quan)變(bian)頻設計，低負(fu)荷特別省(sheng)(sheng)電，慢速運行(xing)減(jian)輕(qing)磨損延長(chang)壽命；（6）螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)整套(tao)電腦(nao)自控系(xi)統(tong)，可以集中(zhong)聯控各機(ji)器按需(xu)要(yao)自動啟停；（7）螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)與螺(luo)桿(gan)(gan)(gan)(gan)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)壓(ya)機(ji)類似，維護工作量極少(shao)(shao)，簡單方(fang)便(bian)，減(jian)少(shao)(shao)了旋片(pian)泵(beng)(beng)經常需(xu)要(yao)維修的(de)(de)人力(li)成本(ben)；（8）螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)供電系(xi)統(tong)減(jian)少(shao)(shao)負(fu)荷，節(jie)(jie)省(sheng)(sheng)電纜變(bian)壓(ya)器開(kai)關(guan)柜(ju)投資；      以上8點就(jiu)是吸塑行(xing)業中(zhong)螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)優勢，大家都知道(dao)了阿(a)特拉斯(si)(si)品牌GHS VSD+系(xi)列的(de)(de)螺(luo)桿(gan)(gan)(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)很高端(duan)并且節(jie)(jie)能吧，如(ru)果還沒有改造(zao)的(de)(de)客戶(hu)，可以聯系(xi)恒(heng)才(cai)工程出(chu)節(jie)(jie)能環(huan)保的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)項目(mu)方(fang)案喔(wo)！
2019 - 07 - 04
羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)（簡稱羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)）是一種旋轉(zhuan)式可變(bian)排(pai)量真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)。它是從(cong)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)鼓(gu)風(feng)機(ji)(ji)演(yan)變(bian)而(er)來的(de)(de)。根據(ju)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)工(gong)作范(fan)圍，分(fen)為低(di)真(zhen)(zhen)空(kong)(kong)(kong)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)和(he)(he)直接(jie)排(pai)氣(qi);中(zhong)(zhong)等真(zhen)(zhen)空(kong)(kong)(kong)度(du)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)（也稱為機(ji)(ji)械(xie)增壓泵(beng)(beng)(beng)）和(he)(he)高真(zhen)(zhen)空(kong)(kong)(kong)多級(ji)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)。羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)結構(gou)和(he)(he)工(gong)作原理(li):其結構(gou)和(he)(he)工(gong)作原理(li)與(yu)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)鼓(gu)風(feng)扇類(lei)似。工(gong)作時，其吸入口與(yu)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)或真(zhen)(zhen)空(kong)(kong)(kong)系統(tong)的(de)(de)主(zhu)(zhu)泵(beng)(beng)(beng)連(lian)接(jie)。真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)在轉(zhuan)子和(he)(he)轉(zhuan)子之間以及轉(zhuan)子和(he)(he)泵(beng)(beng)(beng)殼之間沒(mei)有(you)接(jie)觸。 間隙一般(ban)為0.1-0.8毫米;不需(xu)要油潤滑。轉(zhuan)子型(xing)線(xian)(xian)(xian)(xian)有(you)圓弧(hu)線(xian)(xian)(xian)(xian),漸開線(xian)(xian)(xian)(xian),擺線(xian)(xian)(xian)(xian)，依此(ci)(ci)類(lei)推。漸開線(xian)(xian)(xian)(xian)轉(zhuan)子泵(beng)(beng)(beng)具(ju)有(you)較高的(de)(de)容積利用率和(he)(he)易加工(gong)精度(du)。因(yin)此(ci)(ci)，轉(zhuan)子型(xing)線(xian)(xian)(xian)(xian)主(zhu)(zhu)要用于(yu)漸開線(xian)(xian)(xian)(xian)類(lei)型(xing)。羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)可以旋轉(zhuan)到(dao)3450~4100轉(zhuan)/分(fen)鐘(zhong);抽速為30~10000升/秒（1升=10-3米3）;極限真(zhen)(zhen)空(kong)(kong)(kong)：單(dan)級(ji)為6.5×102 Pa，雙級(ji)為1×103 Pa。羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)具(ju)有(you)以下特點： 在很寬的(de)(de)壓力范(fan)圍內(nei)有(you)很大的(de)(de)抽速;  快速啟動(dong)，可以立即工(gong)作;  對泵(beng)(beng)(beng)送氣(qi)體中(zhong)(zhong)含(han)有(you)的(de)(de)灰塵和(he)(he)水(shui)蒸氣(qi)不敏感;  轉(zhuan)子無(wu)需(xu)潤滑，泵(beng)(beng)(beng)腔內(nei)無(wu)油;  振動(dong)小，轉(zhuan)子動(dong)平衡狀(zhuang)態(tai)較好(hao)，沒(mei)有(you)排(pai)氣(qi)閥;  驅動(dong)力小，機(ji)(ji)械(xie)摩擦損(sun)失小;  結構(gou)緊湊，占(zhan)地面積小;  低(di)運營和(he)(he)維護成本(ben)。  因(yin)此(ci)(ci)，羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)(ci)(ci)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)廣(guang)泛用于(yu)冶金，石化，造紙，食品和(he)(he)電...
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真空蒸餾裝置介紹

日期： 2018-06-01
來(lai)源:
瀏覽次(ci)數: 227

真空蒸餾是使一些具有很高的沸點化(hua)合物化合物沸騰，降低化合物沸騰時的壓力,一但壓力降低到化合物的蒸汽壓（在一定的溫度下），化合物就開始沸騰，蒸餾作用就可進行的技術，且以真(zhen)空汽化器(qi)的形式常(chang)見于實驗室。真空蒸(zheng)餾工藝在石油化工中使(shi)用較普遍，與大(da)氣壓下蒸餾相比(bi)，它有許多特點，使沸點(dian)降低;分解聚合物危險性小，能夠(gou)低溫處理;容易加熱，熱損失(shi)小;空氣(qi)中的(de)氧(yang)、水蒸氣(qi)等成(cheng)分的(de)影響減小湘對揮發度大;平衡關系(xi)改變(如共沸點(dian)消失(shi)等)

真空蒸餾裝置

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按蒸餾(liu)系統操作壓力的不同，真空蒸餾(liu)可(ke)分為:
①減(jian)壓蒸餾(liu)常(chang)見的(de)減(jian)壓蒸餾(liu)過程，大多(duo)在104Pa以上的(de)壓力(li)范圍內操作。減(jian)壓蒸餾(liu)機理與常(chang)壓蒸餾(liu)差不多(duo)，常(chang)壓蒸餾(liu)裝(zhuang)置形式基本上可用。
②粗真空蒸餾壓力范圍為(wei)1.O*104Pa-2.7x102Pa，氣體的(de)流動屬粘滯態。在這個(ge)壓力范圍內進行蒸餾操作是容易實現的(de)。
③低真空(kong)蒸(zheng)餾壓力范(fan)圍為2.7*102Pa-1.OPa，此時(shi)氣體接近過渡流狀態，對(dui)真空(kong)蒸(zheng)餾裝(zhuang)置的(de)選型(xing)、設計、制造(zao)、安裝(zhuang)、操作等都有較(jiao)為嚴格的(de)要求。
④準分子蒸餾壓(ya)力范圍為(wei)1.0-1.0*10-2Pa，此(ci)時(shi)，氣體(ti)分子的平均自(zi)由程(cheng)與蒸餾器尺寸(cun)相近，氣體(ti)呈過渡流狀態。
⑤分(fen)子(zi)(zi)蒸餾(liu)操作(zuo)壓(ya)力(li)在1.33*10-2Pa以下。在分(fen)子(zi)(zi)蒸餾(liu)或(huo)準分(fen)子(zi)(zi)蒸餾(liu)裝置中，氣體(ti)的(de)流動為分(fen)子(zi)(zi)的(de)自由(you)運動，也就(jiu)是(shi)說，可(ke)以忽視該系統中的(de)其它分(fen)子(zi)(zi)的(de)碰撞和干擾，此時(shi)，蒸餾(liu)過程受來自液面的(de)蒸發(fa)所支配。
真(zhen)空蒸餾裝置：
1、間(jian)歇式蒸餾裝置(zhi)
間歇式真(zhen)空蒸(zheng)餾裝置，在實驗室及小批(pi)量生產(chan)中廣(guang)泛應用。其主(zhu)要部(bu)件(jian)為:
①蒸餾罐
為外壓(ya)容器，一(yi)般采用蛇管或(huo)夾套(tao)型換(huan)熱(re)器，用水蒸氣或(huo)油加熱(re)。為改善(shan)傳(chuan)熱(re)狀(zhuang)況，大多數罐上裝(zhuang)有攪拌器，也可(ke)設置(zhi)原料預熱(re)器或(huo)強(qiang)制循環加熱(re)器。原料的加熱(re)、脫氣、蒸餾等工序均(jun)在罐內(nei)進行。
②冷(leng)凝器
通(tong)常(chang)選用列(lie)管式(蒸(zheng)氣走(zou)殼程)、旋板式(蒸(zheng)氣走(zou)直(zhi)通(tong)道)冷凝(ning)(ning)器(qi)。冷凝(ning)(ning)器(qi)和蒸(zheng)餾罐通(tong)常(chang)是分開設(she)置的。但(dan)有(you)時也可將其直(zhi)接放在蒸(zheng)餾罐的上(shang)部構成一體。
③阱(jing)
由于從冷(leng)凝(ning)器出來的氣(qi)體(ti)包括冷(leng)凝(ning)液溫度(du)下的蒸氣(qi)及(ji)不(bu)可凝(ning)氣(qi)體(ti)，有(you)的真(zhen)(zhen)空泵不(bu)適宜抽除(chu)這些蒸氣(qi)。為(wei)了保護真(zhen)(zhen)空泵和對蒸餾出物質進行(xing)捕集，常采用機(ji)械阱、低溫阱或吸附阱。機(ji)械阱有(you)離心型(旋(xuan)風式(shi)、旋(xuan)流板式(shi))、碰撞型(擋(dang)板式(shi)、傘形、折(zhe)流板式(shi)等)及(ji)氣(qi)濾(lv)型(金屬(shu)絲網過濾(lv)器、干式(shi)填充式(shi)等)。
2、連續燕餾裝置
這類裝(zhuang)置(zhi)處于間歇式蒸(zheng)餾裝(zhuang)置(zhi)和精餾裝(zhuang)置(zhi)之間，與(yu)間歇式相(xiang)比，它沒有(you)長時間的(de)高溫加熱(re)部分(fen)，對(dui)(dui)熱(re)的(de)安(an)全性高。此外，裝(zhuang)置(zhi)的(de)容量小，能夠經常地進行連續操(cao)作，并有(you)一定(ding)程度的(de)精餾效果。由于它本身受到預(yu)熱(re)和停留時間的(de)限制，因(yin)此只能用(yong)于相(xiang)對(dui)(dui)揮發度較(jiao)大，分(fen)離性較(jiao)好的(de)場合。一般(ban)用(yong)來進行脫(tuo)(tuo)氣、脫(tuo)(tuo)水、脫(tuo)(tuo)溶劑和脫(tuo)(tuo)臭等操(cao)作。
3、連續精餾塔
①板(ban)式(shi)塔常(chang)壓(ya)所用的(de)各種(zhong)板(ban)式(shi)塔，全部(bu)可(ke)用于真空蒸餾。為減少(shao)(shao)壓(ya)力損失，多采用沒有(you)穿(chuan)孔(kong)效應及壓(ya)降少(shao)(shao)的(de)板(ban)型如(ru)噴(pen)射板(ban)、穿(chuan)流柵板(ban)等。
②填(tian)料(liao)(liao)(liao)塔真空精(jing)餾時多采用(yong)填(tian)料(liao)(liao)(liao)塔。一般(ban)常壓(ya)填(tian)料(liao)(liao)(liao)塔中所用(yong)的(de)(de)各種填(tian)料(liao)(liao)(liao)均(jun)可在(zai)真空精(jing)餾塔中使(shi)用(yong)。由于(yu)鮑爾(er)環填(tian)料(liao)(liao)(liao)、波紋網填(tian)料(liao)(liao)(liao)以及壓(ya)延(yan)孔板波紋填(tian)料(liao)(liao)(liao)的(de)(de)壓(ya)力損失(shi)非(fei)常小，更適于(yu)作為真空蒸(zheng)餾的(de)(de)填(tian)料(liao)(liao)(liao)。
③薄(bo)膜塔在薄(bo)膜塔中，液(ye)體和蒸氣(qi)之(zhi)間不(bu)斷地(di)進行著蒸發和冷凝，從(cong)而帶來(lai)一(yi)定的(de)精餾效果。
④旋轉塔(ta)為(wei)了減(jian)少板式塔(ta)和(he)填料(liao)塔(ta)的(de)(de)壓力損失(shi)，保證良(liang)好(hao)的(de)(de)氣液(ye)接觸(chu)和(he)提高(gao)精(jing)餾(liu)效(xiao)果，提出了旋轉式真空(kong)精(jing)餾(liu)塔(ta)。一(yi)般(ban)的(de)(de)結構(gou)是由一(yi)個旋轉的(de)(de)作(zuo)冷(leng)卻用(yong)的(de)(de)內圓筒(tong)(tong)和(he)一(yi)個固(gu)定的(de)(de)作(zuo)加熱用(yong)的(de)(de)外圓筒(tong)(tong)組(zu)合而成。旋轉圓筒(tong)(tong)的(de)(de)轉速達到每分鐘幾百甚至幾千轉，冷(leng)凝(ning)液(ye)受離心力的(de)(de)作(zuo)用(yong)飛向外圓筒(tong)(tong)，在(zai)(zai)此(ci)(ci)重新再(zai)蒸發，如此(ci)(ci)不斷反復(fu)地冷(leng)凝(ning)蒸發來進行精(jing)餾(liu)。為(wei)了加強液(ye)膜(mo)中的(de)(de)攪(jiao)拌效(xiao)果，還有在(zai)(zai)貼近外圓筒(tong)(tong)的(de)(de)內表(biao)面設置攪(jiao)拌槳葉(xie)或攪(jiao)拌刷的(de)(de)結構(gou)型式等。旋轉塔(ta)大多用(yong)在(zai)(zai)實驗室規(gui)模，可用(yong)于1Pa的(de)(de)高(gao)真空(kong)精(jing)餾(liu)裝(zhuang)置。

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與傳統真(zhen)(zhen)(zhen)空(kong)設備相比，水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)在(zai)晶(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)技術，通過精(jing)確(que)控(kong)制切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工具與晶(jing)(jing)圓(yuan)(yuan)表面的(de)(de)(de)(de)接觸力(li)度(du)(du)與角度(du)(du)，結合高效的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)吸(xi)附(fu)(fu)系統，實現了對(dui)晶(jing)(jing)圓(yuan)(yuan)的(de)(de)(de)(de)高效、精(jing)準切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)。這一過程(cheng)(cheng)中(zhong)，晶(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)作為核心設備，發揮了至關重要的(de)(de)(de)(de)作用。真(zhen)(zhen)(zhen)空(kong)度(du)(du)穩(wen)定(ding)：水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)提供穩(wen)定(ding)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)環(huan)(huan)境(jing)，確(que)保晶(jing)(jing)圓(yuan)(yuan)在(zai)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)過程(cheng)(cheng)中(zhong)能夠(gou)牢固地吸(xi)附(fu)(fu)在(zai)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)平臺(tai)上(shang)，避免(mian)因振(zhen)動或外力(li)干擾導(dao)致的(de)(de)(de)(de)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)偏差(cha)或損壞。水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)還具備良好的(de)(de)(de)(de)密(mi)封性(xing)(xing)和耐(nai)腐(fu)蝕性(xing)(xing)，能夠(gou)有(you)效防止塵埃、雜(za)質等污染(ran)物進入切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)區域，保證晶(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)的(de)(de)(de)(de)潔凈度(du)(du)和精(jing)度(du)(du)。其(qi)結構簡單、運行穩(wen)定(ding)，維護(hu)成(cheng)(cheng)本(ben)低(di)廉水(shui)作為工作介質，環(huan)(huan)保無污染(ran)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)具有(you)較(jiao)(jiao)寬的(de)(de)(de)(de)抽氣范(fan)圍(wei)和較(jiao)(jiao)強的(de)(de)(de)(de)抽氣能力(li)，能夠(gou)滿足(zu)不(bu)同規(gui)格(ge)、不(bu)同材質的(de)(de)(de)(de)晶(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)需求(qiu)。在(zai)實際應(ying)用中(zhong)，晶(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)已廣泛應(ying)用于集成(cheng)(cheng)電(dian)路、微電(dian)子、光電(dian)子等領域的(de)(de)(de)(de)晶(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)工藝中(zhong)。例如，在(zai)先進制程(cheng)(cheng)的(de)(de)(de)(de)CPU、GPU等高性(xing)(xing)能芯片的(de)(de)(de)(de)制造過程(cheng)(cheng)中(zhong)，晶(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)機組(zu)(zu)(zu)以(yi)其(qi)卓越的(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)性(xing)(xing)能和穩(wen)定(ding)性(xing)(xing)，確(que)保了芯片切(qie)(qie)(qie)割(ge)(ge)(ge)(ge)的(de)(de)(de)(de)精(jing)度(du)(du)和成(cheng)(cheng)品(pin)率，為產品(pin)的(de)(de)(de)(de)高性(xing)(xing)能和低(di)成(cheng)(cheng)本(ben)生產提供了有(you)力(li)保障。
發布時間： 2024 - 09 - 05
阿(a)(a)(a)特(te)拉(la)斯(si)·科(ke)(ke)(ke)普柯(ke)(ke)Atlas Copco品(pin)(pin)牌(pai)(pai)螺(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)在(zai)(zai)(zai)CNC行業應用的優勢(shi)在(zai)(zai)(zai)眾(zhong)多(duo)品(pin)(pin)牌(pai)(pai)中(zhong)，阿(a)(a)(a)特(te)拉(la)斯(si)·科(ke)(ke)(ke)普柯(ke)(ke)Atlas Copco品(pin)(pin)牌(pai)(pai)以(yi)其卓越的品(pin)(pin)質(zhi)和(he)技術(shu)創(chuang)新脫穎而出(chu)，其螺(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)在(zai)(zai)(zai)CNC精雕(diao)(diao)機(ji)(ji)(ji)(ji)真(zhen)空(kong)(kong)吸附系統(tong)中(zhong)展現出(chu)了諸多(duo)優勢(shi)：1.高(gao)(gao)效(xiao)(xiao)穩(wen)定：阿(a)(a)(a)特(te)拉(la)斯(si)·科(ke)(ke)(ke)普柯(ke)(ke)Atlas Copco品(pin)(pin)牌(pai)(pai)螺(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)采用先進的螺(luo)桿(gan)(gan)(gan)轉子設計(ji)，能(neng)(neng)(neng)夠(gou)在(zai)(zai)(zai)低(di)轉速下產生較(jiao)高(gao)(gao)的抽氣(qi)(qi)量(liang)，同(tong)時(shi)(shi)保持極低(di)的噪音和(he)振動水(shui)平。這種高(gao)(gao)效(xiao)(xiao)穩(wen)定的性能(neng)(neng)(neng)，確(que)保了精雕(diao)(diao)機(ji)(ji)(ji)(ji)在(zai)(zai)(zai)長時(shi)(shi)間連續(xu)加(jia)(jia)工(gong)(gong)過程(cheng)中(zhong)的真(zhen)空(kong)(kong)穩(wen)定性，有效(xiao)(xiao)提(ti)升了加(jia)(jia)工(gong)(gong)精度和(he)效(xiao)(xiao)率。2.節(jie)能(neng)(neng)(neng)環保：相(xiang)比(bi)(bi)傳(chuan)統(tong)真(zhen)空(kong)(kong)泵，阿(a)(a)(a)特(te)拉(la)斯(si)螺(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)具有更(geng)高(gao)(gao)的能(neng)(neng)(neng)效(xiao)(xiao)比(bi)(bi)，能(neng)(neng)(neng)在(zai)(zai)(zai)相(xiang)同(tong)工(gong)(gong)作量(liang)下消耗更(geng)少的電(dian)能(neng)(neng)(neng)。此外，其優化的油氣(qi)(qi)分離(li)系統(tong)減少了油霧排放，符合(he)現代制造業對(dui)環保的嚴格要(yao)求。3.易于(yu)維護：阿(a)(a)(a)特(te)拉(la)斯(si)·科(ke)(ke)(ke)普柯(ke)(ke)Atlas Copco品(pin)(pin)牌(pai)(pai)螺(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)結構設計(ji)合(he)理(li)，零(ling)部(bu)件更(geng)換簡便(bian)，且具備智能(neng)(neng)(neng)故(gu)障診斷功能(neng)(neng)(neng)，能(neng)(neng)(neng)夠(gou)提(ti)前預警潛(qian)在(zai)(zai)(zai)問(wen)題，減少停機(ji)(ji)(ji)(ji)時(shi)(shi)間，降低(di)維護成本。4.適應性強：針對(dui)CNC精雕(diao)(diao)機(ji)(ji)(ji)(ji)加(jia)(jia)工(gong)(gong)過程(cheng)中(zhong)可能(neng)(neng)(neng)遇(yu)到的不同(tong)材質(zhi)、不同(tong)形狀的工(gong)(gong)件，阿(a)(a)(a)特(te)拉(la)斯(si)螺(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)機(ji)(ji)(ji)(ji)組(zu)提(ti)供(gong)了靈(ling)活的配置選項，如可調(diao)節(jie)的真(zhen)空(kong)(kong)度、快速響應的啟停系統(tong)等，以(yi)滿足(zu)多(duo)樣化的加(jia)(jia)工(gong)(gong)需求。
發布時(shi)間： 2024 - 08 - 25
VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)作為一(yi)種高(gao)(gao)效、可靠的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)泵(beng)，具有(you)多方面的(de)(de)(de)(de)(de)(de)優(you)(you)勢。以下(xia)是其主要(yao)(yao)(yao)優(you)(you)勢：1. 無(wu)(wu)油(you)(you)設(she)(she)計，清(qing)潔(jie)環保(bao)(bao)(bao)無(wu)(wu)油(you)(you)污(wu)(wu)染(ran)(ran)：VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)在(zai)(zai)運(yun)行(xing)(xing)(xing)過(guo)程中(zhong)(zhong)無(wu)(wu)需(xu)潤滑油(you)(you)，因(yin)此不(bu)會(hui)產(chan)(chan)(chan)(chan)生油(you)(you)污(wu)(wu)染(ran)(ran)，特(te)(te)(te)別(bie)適(shi)用(yong)于(yu)(yu)對清(qing)潔(jie)度(du)要(yao)(yao)(yao)求(qiu)高(gao)(gao)的(de)(de)(de)(de)(de)(de)工(gong)藝(yi)過(guo)程，如化(hua)工(gong)行(xing)(xing)(xing)業(ye)、塑(su)膠(jiao)行(xing)(xing)(xing)業(ye)、醫藥(yao)制(zhi)造(zao)、半導體生產(chan)(chan)(chan)(chan)等。環保(bao)(bao)(bao)節能(neng)：無(wu)(wu)需(xu)更(geng)(geng)換(huan)潤滑油(you)(you)，減(jian)少(shao)了(le)廢(fei)棄(qi)物的(de)(de)(de)(de)(de)(de)產(chan)(chan)(chan)(chan)生，同時(shi)避免(mian)了(le)由于(yu)(yu)潤滑油(you)(you)損耗導致(zhi)的(de)(de)(de)(de)(de)(de)成本增加(jia)，符合現(xian)代(dai)工(gong)業(ye)對環保(bao)(bao)(bao)和(he)(he)節能(neng)的(de)(de)(de)(de)(de)(de)要(yao)(yao)(yao)求(qiu).2. 高(gao)(gao)運(yun)行(xing)(xing)(xing)效率和(he)(he)穩定(ding)性高(gao)(gao)效泵(beng)速(su)：由于(yu)(yu)無(wu)(wu)需(xu)放(fang)置大量(liang)的(de)(de)(de)(de)(de)(de)潤滑液(ye)，VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)能(neng)夠(gou)保(bao)(bao)(bao)持高(gao)(gao)效的(de)(de)(de)(de)(de)(de)泵(beng)速(su)，同時(shi)維持穩定(ding)的(de)(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)度(du)。高(gao)(gao)度(du)穩定(ding)：其設(she)(she)計保(bao)(bao)(bao)證(zheng)了(le)長時(shi)間的(de)(de)(de)(de)(de)(de)穩定(ding)運(yun)行(xing)(xing)(xing)，減(jian)少(shao)了(le)停機(ji)維修的(de)(de)(de)(de)(de)(de)時(shi)間，提高(gao)(gao)了(le)生產(chan)(chan)(chan)(chan)效率。3. 結(jie)構(gou)(gou)簡單，維護(hu)(hu)方便(bian)結(jie)構(gou)(gou)緊(jin)湊：VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)由對旋向相反的(de)(de)(de)(de)(de)(de)螺(luo)(luo)桿(gan)(gan)(gan)、泵(beng)體、端蓋(gai)、密封件等部件組成，結(jie)構(gou)(gou)相對簡單，使得(de)(de)安裝和(he)(he)維護(hu)(hu)更(geng)(geng)加(jia)方便(bian)。免(mian)維護(hu)(hu)或少(shao)維護(hu)(hu)：由于(yu)(yu)其無(wu)(wu)油(you)(you)設(she)(she)計，減(jian)少(shao)了(le)因(yin)潤滑油(you)(you)更(geng)(geng)換(huan)和(he)(he)維護(hu)(hu)帶來(lai)的(de)(de)(de)(de)(de)(de)工(gong)作量(liang)，降低(di)(di)了(le)維護(hu)(hu)成本。4. 廣泛的(de)(de)(de)(de)(de)(de)應用(yong)領(ling)(ling)域多種行(xing)(xing)(xing)業(ye)適(shi)用(yong)：VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)因(yin)其獨(du)特(te)(te)(te)的(de)(de)(de)(de)(de)(de)優(you)(you)勢，在(zai)(zai)石油(you)(you)化(hua)工(gong)、塑(su)膠(jiao)橡塑(su)、醫藥(yao)制(zhi)造(zao)、半導體生產(chan)(chan)(chan)(chan)等多個領(ling)(ling)域得(de)(de)到廣泛應用(yong)。例如，在(zai)(zai)塑(su)膠(jiao)造(zao)粒制(zhi)造(zao)過(guo)程中(zhong)(zhong)，其無(wu)(wu)油(you)(you)無(wu)(wu)水(shui)帶多條產(chan)(chan)(chan)(chan)線(xian)，非常(chang)符合現(xian)代(dai)化(hua)的(de)(de)(de)(de)(de)(de)生產(chan)(chan)(chan)(chan)要(yao)(yao)(yao)求(qiu)；在(zai)(zai)半導體生產(chan)(chan)(chan)(chan)中(zhong)(zhong)，其無(wu)(wu)油(you)(you)設(she)(she)計不(bu)會(hui)影響處理(li)過(guo)程，保(bao)(bao)(bao)證(zheng)了(le)產(chan)(chan)(chan)(chan)品的(de)(de)(de)(de)(de)(de)純凈度(du)。5. 先(xian)進(jin)的(de)(de)(de)(de)(de)(de)技術和(he)(he)工(gong)藝(yi)高(gao)(gao)精(jing)度(du)加(jia)工(gong)：VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)的(de)(de)(de)(de)(de)(de)螺(luo)(luo)桿(gan)(gan)(gan)轉子(zi)采用(yong)三維曲面數(shu)學模型設(she)(she)計，通過(guo)高(gao)(gao)精(jing)度(du)的(de)(de)(de)(de)(de)(de)數(shu)控設(she)(she)備加(jia)工(gong)而成，保(bao)(bao)(bao)證(zheng)了(le)轉子(zi)的(de)(de)(de)(de)(de)(de)精(jing)度(du)和(he)(he)質量(liang)。低(di)(di)噪音運(yun)行(xing)(xing)(xing)：由于(yu)(yu)其獨(du)特(te)(te)(te)的(de)(de)(de)(de)(de)(de)結(jie)構(gou)(gou)和(he)(he)設(she)(she)計，VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)在(zai)(zai)運(yun)行(xing)(xing)(xing)過(guo)程中(zhong)(zhong)噪音較(jiao)低(di)(di)，通常(chang)保(bao)(bao)(bao)持在(zai)(zai)80分貝左右，為操作人(ren)員提供了(le)更(geng)(geng)加(jia)舒適(shi)的(de)(de)(de)(de)(de)(de)工(gong)作環境(jing)。綜上所述，VP干(gan)式(shi)(shi)無(wu)(wu)油(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)空(kong)(kong)泵(beng)以其無(wu)(wu)油(you)(you)設(she)(she)計、高(gao)(gao)效穩定(ding)、結(jie)構(gou)(gou)簡單、維護(hu)(hu)方便(bian)以及廣泛的(de)(de)(de)(de)(de)(de)應用(yong)領(ling)(ling)域等優(you)(you)勢，在(zai)(zai)現(xian)代(dai)工(gong)業(ye)中(zhong)(zhong)發揮著越(yue)來(lai)越(yue)重要(yao)(yao)(yao)的(de)(de)(de)(de)(de)(de)作用(yong)。
發(fa)布時間： 2024 - 08 - 09
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