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2020 - 04 - 21
農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)對促進農(nong)(nong)業(ye)生產(chan)(chan)(chan)(chan)(chan)發展(zhan)、提高農(nong)(nong)業(ye)生產(chan)(chan)(chan)(chan)(chan)效率(lv)具有(you)重要意(yi)義。發展(zhan)農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)有(you)哪些機遇和(he)(he)(he)挑(tiao)戰?       機會：　　(1)政策環境(jing)(jing)更(geng)有(you)利;　　(2)需求拉動更(geng)強;　　(3)原料(liao)基礎(chu)更(geng)加(jia)豐富(fu);　　(4)科技(ji)(ji)(ji)支撐(cheng)更(geng)加(jia)強大。　　挑(tiao)戰：　　(1)環境(jing)(jing)和(he)(he)(he)資(zi)源(yuan)約(yue)束加(jia)劇;　　(2)生產(chan)(chan)(chan)(chan)(chan)要素(su)供給不(bu)足;　　(3)國(guo)際貿易的(de)(de)(de)(de)(de)不(bu)確定(ding)性增加(jia);　　(4)質量和(he)(he)(he)安全要求提高。　　為(wei)了(le)提高農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)設備，真(zhen)空(kong)技(ji)(ji)(ji)術根(gen)據實(shi)際情況和(he)(he)(he)自(zi)身經驗，針對旋(xuan)(xuan)片(pian)真(zhen)空(kong)泵(beng)在農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)行業(ye)的(de)(de)(de)(de)(de)應(ying)用，為(wei)農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)行業(ye)制定(ding)了(le)一(yi)套真(zhen)空(kong)解決方案。讓我們(men)一(yi)起(qi)學習它。　　農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)：指(zhi)(zhi)(zhi)以人工(gong)(gong)(gong)(gong)(gong)(gong)生產(chan)(chan)(chan)(chan)(chan)的(de)(de)(de)(de)(de)農(nong)(nong)業(ye)原料(liao)和(he)(he)(he)野(ye)生動物資(zi)源(yuan)為(wei)原料(liao)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)生產(chan)(chan)(chan)(chan)(chan)活動的(de)(de)(de)(de)(de)總(zong)和(he)(he)(he)。廣義：指(zhi)(zhi)(zhi)以人工(gong)(gong)(gong)(gong)(gong)(gong)生產(chan)(chan)(chan)(chan)(chan)和(he)(he)(he)野(ye)生動物資(zi)源(yuan)為(wei)原料(liao)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)生產(chan)(chan)(chan)(chan)(chan)活動的(de)(de)(de)(de)(de)總(zong)和(he)(he)(he)。狹義：指(zhi)(zhi)(zhi)以農(nong)(nong)林(lin)牧漁產(chan)(chan)(chan)(chan)(chan)品(pin)及其加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)產(chan)(chan)(chan)(chan)(chan)品(pin)為(wei)原料(liao)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)生產(chan)(chan)(chan)(chan)(chan)活動。　　真(zhen)空(kong)冷凍干燥技(ji)(ji)(ji)術是(shi)農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)發展(zhan)的(de)(de)(de)(de)(de)關鍵技(ji)(ji)(ji)術之一(yi)，可應(ying)用于(yu)旋(xuan)(xuan)葉式真(zhen)空(kong)泵(beng)。　　為(wei)什(shen)么旋(xuan)(xuan)片(pian)真(zhen)空(kong)泵(beng)是(shi)農(nong)(nong)產(chan)(chan)(chan)(chan)(chan)品(pin)加(jia)工(gong)(gong)(gong)(gong)(gong)(gong)業(ye)的(de)(de)(de)(de)(de)更(geng)好選擇?這需要從(cong)其工(gong)(gong)(gong)(gong)(gong)(gong)作原理和(he)(he)(he)特點來解釋。　　旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉片(pian)泵(beng)的(de)(de)(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)(gong)作原理：旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉片(pian)泵(beng)的(de)(de)(de)(de)(de)旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)葉片(pian)將由轉(zhuan)(zhuan)(zhuan)子、泵(beng)腔和(he)(he)(he)兩端蓋圍(wei)成(cheng)的(de)(de)(de)(de)(de)月(yue)牙形(xing)空(kong)間分成(cheng)三部分：a、b和(he)(he)(he)c。當轉(zhuan)(zhuan)(zhuan)子沿(yan)箭(jian)頭方向旋(xuan)(xuan)轉(zhuan)(zhuan)(zhuan)時(shi)，與吸入口(kou)連(lian)通(tong)的(de)(de)(de)(de)(de)空(kong)間a的(de)(de)(de)(de)(de)容積逐(zhu)漸增大并處(chu)于(yu)吸入過程(cheng)中(zhong)(zhong)。與排氣口(kou)連(lian)通(tong)的(de)(de)(de)(de)(de)空(kong)間C的(de)(de)(de)(de)(de)體(ti)積逐(zhu)漸減(jian)小(xiao)并處(chu)于(yu)排氣過程(cheng)中(zhong)(zhong)。中(zhong)(zhong)央空(kong)間B的(de)(de)(de)(de)(de)體(ti)積也逐(zhu)漸減(jian)小(xiao)并處(chu)于(yu)壓縮過程(cheng)中(zhong)(zhong)。　　由于(yu)空(kong)間A的(de)(de)(de)(de)(de)體(ti)積逐(zhu)...
2020 - 04 - 23
泵(beng)(beng)(beng)(beng)(beng)的(de)(de)工(gong)作(zuo)(zuo)原(yuan)理　　單(dan)(dan)螺桿(gan)(gan)真空(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)一種具(ju)有內部嚙合(he)和(he)(he)偏(pian)心旋(xuan)轉的(de)(de)正排量(liang)泵(beng)(beng)(beng)(beng)(beng)。該泵(beng)(beng)(beng)(beng)(beng)的(de)(de)主要部件(jian)是(shi)(shi)：單(dan)(dan)頭(tou)螺旋(xuan)轉子(zi)(zi)和(he)(he)通常由(you)彈性材(cai)料制成(cheng)的(de)(de)雙(shuang)螺旋(xuan)定(ding)(ding)(ding)子(zi)(zi)。當轉子(zi)(zi)繞著空(kong)腔中定(ding)(ding)(ding)子(zi)(zi)的(de)(de)軸(zhou)線(xian)進行(xing)行(xing)星旋(xuan)轉時，旋(xuan)轉定(ding)(ding)(ding)子(zi)(zi)之間(jian)形(xing)成(cheng)的(de)(de)閉合(he)腕(wan)部將沿著轉子(zi)(zi)螺旋(xuan)運動。因此(ci)，介(jie)(jie)質(zhi)從(cong)吸入口連(lian)續、均勻(yun)和(he)(he)恒(heng)定(ding)(ding)(ding)地輸送(song)(song)(song)到壓力(li)(li)出口。基(ji)于(yu)(yu)這(zhe)一特(te)性，單(dan)(dan)個(ge)(ge)螺桿(gan)(gan)真空(kong)泵(beng)(beng)(beng)(beng)(beng)特(te)別適(shi)用(yong)(yong)于(yu)(yu)以(yi)(yi)下(xia)工(gong)作(zuo)(zuo)條件(jian)。　　高(gao)粘(zhan)度(du)輸送(song)(song)(song)介(jie)(jie)質(zhi)：粘(zhan)度(du)在(zai)37000至200000厘(li)泊(bo)的(de)(de)介(jie)(jie)質(zhi)可(ke)(ke)根據泵(beng)(beng)(beng)(beng)(beng)的(de)(de)尺(chi)寸輸送(song)(song)(song)。　　含(han)(han)有顆(ke)粒或纖維的(de)(de)介(jie)(jie)質(zhi)：顆(ke)粒直(zhi)徑可(ke)(ke)以(yi)(yi)是(shi)(shi)30毫米(不(bu)(bu)(bu)超過(guo)轉子(zi)(zi)偏(pian)心率(lv))。光(guang)纖長(chang)度(du)可(ke)(ke)以(yi)(yi)是(shi)(shi)350毫米(相當于(yu)(yu)0.4位的(de)(de)間(jian)距)。其含(han)(han)量(liang)一般(ban)可(ke)(ke)達(da)到中窖的(de)(de)40%。如(ru)果介(jie)(jie)質(zhi)中的(de)(de)固體是(shi)(shi)細(xi)粉末(mo)的(de)(de)形(xing)式，最高(gao)含(han)(han)量(liang)可(ke)(ke)以(yi)(yi)達(da)到60%或更多，并且(qie)可(ke)(ke)以(yi)(yi)運輸。當要求傳(chuan)輸壓力(li)(li)穩定(ding)(ding)(ding)且(qie)介(jie)(jie)質(zhi)的(de)(de)固有結構不(bu)(bu)(bu)被破壞時，單(dan)(dan)個(ge)(ge)螺桿(gan)(gan)真空(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)最理想的(de)(de)。　　泵(beng)(beng)(beng)(beng)(beng)的(de)(de)特(te)性　　單(dan)(dan)螺桿(gan)(gan)真空(kong)泵(beng)(beng)(beng)(beng)(beng)由(you)于(yu)(yu)其結構和(he)(he)工(gong)作(zuo)(zuo)特(te)性，與(yu)活塞泵(beng)(beng)(beng)(beng)(beng)、離(li)心泵(beng)(beng)(beng)(beng)(beng)、葉片泵(beng)(beng)(beng)(beng)(beng)和(he)(he)齒輪泵(beng)(beng)(beng)(beng)(beng)相比具(ju)有以(yi)(yi)下(xia)優點(dian)：　　能輸送(song)(song)(song)高(gao)固體含(han)(han)量(liang)的(de)(de)介(jie)(jie)質(zhi);　　流量(liang)均勻(yun)壓力(li)(li)穩定(ding)(ding)(ding)，特(te)別是(shi)(shi)在(zai)低轉速下(xia);　　流量(liang)與(yu)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)轉速成(cheng)正比，因此(ci)它具(ju)有良(liang)好的(de)(de)可(ke)(ke)變可(ke)(ke)調性;　　一個(ge)(ge)泵(beng)(beng)(beng)(beng)(beng)可(ke)(ke)以(yi)(yi)輸送(song)(song)(song)不(bu)(bu)(bu)同粘(zhan)度(du)的(de)(de)介(jie)(jie)質(zhi)。　　泵(beng)(beng)(beng)(beng)(beng)的(de)(de)安裝位置(zhi)可(ke)(ke)以(yi)(yi)隨意傾(qing)斜(xie);　　適(shi)用(yong)(yong)于(yu)(yu)輸送(song)(song)(song)敏感(gan)物品(pin)和(he)(he)易受離(li)心力(li)(li)等損壞的(de)(de)物品(pin)。　　體積小、重量(liang)輕、噪(zao)音低、結構簡單(dan)(dan)、維修方便。　　泵(beng)(beng)(beng)(beng)(beng)的(de)(de)使用(yong)(yong)　　單(dan)(dan)螺桿(gan)(gan)真空(kong)泵(beng)(beng)(beng)(beng)(beng)可(ke)(ke)廣泛(fan)用(yong)(yong)于(yu)(yu)以(yi)(yi)下(xia)工(gong)業部門(men)輸送(song)(song)(song)各種介(jie)(jie)質(zhi)。　　化學(xue)工(gong)業：酸、堿、鹽溶液(ye)，螺桿(gan)(gan)真空(kong)泵(beng)(beng)(beng)(beng)(beng)出口壓力(li)(li)各種...
2020 - 04 - 26
了解(jie)(jie)了干式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)抽(chou)(chou)(chou)(chou)真空(kong)(kong)(kong)(kong)界(jie)定后，應(ying)用起來會(hui)更加得(de)心應(ying)手。接下(xia)(xia)(xia)來就(jiu)對抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)以及測(ce)(ce)算方法(fa)(fa)來進(jin)行(xing)簡單的(de)詳解(jie)(jie)。　　1、抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)：抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)是(shi)干式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)效的(de)一個(ge)考慮因素。一般公司用L/S和m3/h來表述。是(shi)彌補(bu)漏(lou)汽率(lv)的(de)基本參數。不難理(li)解(jie)(jie)，基礎(chu)知識下(xia)(xia)(xia)抽(chou)(chou)(chou)(chou)一個(ge)一樣容(rong)(rong)(rong)量(liang)的(de)容(rong)(rong)(rong)器，為(wei)(wei)什么抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)大(da)的(de)干式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)很(hen)(hen)容(rong)(rong)(rong)易(yi)抽(chou)(chou)(chou)(chou)中大(da)家必須的(de)真空(kong)(kong)(kong)(kong)值(zhi)(zhi)，而抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)小的(de)則較(jiao)慢(man)甚(shen)至無法(fa)(fa)抽(chou)(chou)(chou)(chou)中大(da)家要(yao)想的(de)真空(kong)(kong)(kong)(kong)值(zhi)(zhi)?因為(wei)(wei)管路或者容(rong)(rong)(rong)器從(cong)始(shi)至終(zhong)不大(da)可能(neng)確保(bao)(bao)毫無疑(yi)問不漏(lou)水汽，而抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)大(da)的(de)彌補(bu)了漏(lou)汽所(suo)造成的(de)真空(kong)(kong)(kong)(kong)值(zhi)(zhi)減少的(de)因素，因而，空(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)量(liang)的(de)很(hen)(hen)容(rong)(rong)(rong)易(yi)抽(chou)(chou)(chou)(chou)中理(li)性化真空(kong)(kong)(kong)(kong)值(zhi)(zhi)值(zhi)(zhi)。這(zhe)里建(jian)議，在預(yu)計出(chu)基礎(chu)知識抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)的(de)情況下(xia)(xia)(xia)，大(da)家盡量(liang)選(xuan)擇高(gao)一級的(de)抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)的(de)機(ji)(ji)械泵(beng)(beng)(beng)(beng)。　　2、制作工(gong)藝要(yao)求(qiu)(qiu)的(de)抽(chou)(chou)(chou)(chou)供(gong)(gong)氣(qi)(qi)(qi)量(liang)(抽(chou)(chou)(chou)(chou)真空(kong)(kong)(kong)(kong)速(su)(su)率(lv))　　機(ji)(ji)械泵(beng)(beng)(beng)(beng)要(yao)求(qiu)(qiu)抽(chou)(chou)(chou)(chou)真空(kong)(kong)(kong)(kong)速(su)(su)率(lv)(也就(jiu)是(shi)要(yao)求(qiu)(qiu)機(ji)(ji)械泵(beng)(beng)(beng)(beng)在其(qi)工(gong)作壓(ya)力下(xia)(xia)(xia)，排出(chu)去氣(qi)(qi)(qi)體(ti)、液體(ti)，固體(ti)的(de)專業(ye)能(neng)力)，一般公司：m3/h，L/S,m3/min。具體(ti)測(ce)(ce)算方法(fa)(fa)可以參考下(xia)(xia)(xia)面計算公式(shi)：　　S=(V/t)×ln(P1/P2)　　在這(zhe)其(qi)中：S為(wei)(wei)機(ji)(ji)械泵(beng)(beng)(beng)(beng)抽(chou)(chou)(chou)(chou)真空(kong)(kong)(kong)(kong)速(su)(su)率(lv)(L/s)　　V為(wei)(wei)真空(kong)(kong)(kong)(kong)室容(rong)(rong)(rong)積(L)　　t為(wei)(wei)保(bao)(bao)證要(yao)求(qiu)(qiu)真空(kong)(kong)(kong)(kong)值(zhi)(zhi)所(suo)需時間(s)　　P1為(wei)(wei)初始(shi)氣(qi)(qi)(qi)體(ti)壓(ya)強(Pa)　　P2為(wei)(wei)要(yao)求(qiu)(qiu)氣(qi)(qi)(qi)體(ti)壓(ya)強(Pa)　　清(qing)楚了干式(shi)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)這(zhe)類專業(ye)技能(neng)后，就(jiu)了解(jie)(jie)怎樣根據工(gong)作中情況進(jin)行(xing)適(shi)當型號(hao)規格(ge)挑選(xuan)了，這(zhe)類基本參數都是(shi)一些評價方法(fa)(fa)。
2020 - 04 - 28
目(mu)前，大(da)多(duo)數真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)裝置(zhi)中使(shi)(shi)用的(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)旋(xuan)片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。盡(jin)管(guan)帶(dai)有(you)氣(qi)(qi)鎮裝置(zhi)的(de)(de)(de)(de)(de)旋(xuan)片(pian)泵(beng)(beng)(beng)(beng)(beng)可以(yi)去除含有(you)少量水(shui)蒸(zheng)氣(qi)(qi)和(he)(he)大(da)量永久氣(qi)(qi)體的(de)(de)(de)(de)(de)混合(he)氣(qi)(qi)體，但在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)過程中，由于蔬(shu)菜(cai)(cai)內部(bu)水(shui)分的(de)(de)(de)(de)(de)蒸(zheng)發，大(da)量水(shui)蒸(zheng)氣(qi)(qi)將(jiang)被(bei)泵(beng)(beng)(beng)(beng)(beng)入旋(xuan)片(pian)泵(beng)(beng)(beng)(beng)(beng)，水(shui)蒸(zheng)氣(qi)(qi)將(jiang)在(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)室中冷(leng)(leng)(leng)(leng)凝。這將(jiang)導致真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)潤(run)滑油乳化變(bian)質，嚴(yan)重(zhong)影(ying)響真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)所能(neng)(neng)達(da)到的(de)(de)(de)(de)(de)極限壓力，降低潤(run)滑性(xing)(xing)能(neng)(neng)，增(zeng)加磨(mo)損(sun)，不能(neng)(neng)正常(chang)工作，甚至造成(cheng)泵(beng)(beng)(beng)(beng)(beng)體、轉子等部(bu)件嚴(yan)重(zhong)腐蝕，導致整機報廢。因此，推薦羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)裝置(zhi)中的(de)(de)(de)(de)(de)應用。　　蔬(shu)菜(cai)(cai)收獲(huo)后預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)是(shi)保(bao)持蔬(shu)菜(cai)(cai)新鮮(xian)、延(yan)緩蔬(shu)菜(cai)(cai)老化和(he)(he)變(bian)質的(de)(de)(de)(de)(de)有(you)效方法。對于不同的(de)(de)(de)(de)(de)蔬(shu)菜(cai)(cai)，可以(yi)分別(bie)采用冷(leng)(leng)(leng)(leng)風(feng)(feng)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)、差壓預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)、真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)和(he)(he)水(shui)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)。真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)冷(leng)(leng)(leng)(leng)卻(que)(que)在(zai)(zai)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)已經廣泛應用于食(shi)品(pin)(pin)工業領域。與傳統的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)卻(que)(que)方式如吹風(feng)(feng)和(he)(he)浸(jin)泡相比(bi)，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)可以(yi)大(da)大(da)縮短(duan)冷(leng)(leng)(leng)(leng)卻(que)(que)時間，使(shi)(shi)食(shi)品(pin)(pin)內部(bu)的(de)(de)(de)(de)(de)溫度場(chang)更(geng)加均勻(yun)。顯(xian)然，從保(bao)鮮(xian)的(de)(de)(de)(de)(de)角(jiao)度來看，真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)(leng)(leng)裝置(zhi)是(shi)目(mu)前最(zui)理想(xiang)的(de)(de)(de)(de)(de)蔬(shu)菜(cai)(cai)冷(leng)(leng)(leng)(leng)卻(que)(que)和(he)(he)制冷(leng)(leng)(leng)(leng)設(she)(she)備(bei)。　　真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)冷(leng)(leng)(leng)(leng)卻(que)(que)系統包括真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)室、支架(jia)和(he)(he)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)，其中真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)為羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。羅(luo)茨泵(beng)(beng)(beng)(beng)(beng)：運(yun)行(xing)時應注意保(bao)證(zheng)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)進水(shui)溫度盡(jin)可能(neng)(neng)接近(jin)設(she)(she)計運(yun)行(xing)條件，水(shui)量充足(zu)。(2)確保(bao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)冷(leng)(leng)(leng)(leng)卻(que)(que)水(shui)循環，否則機組將(jiang)在(zai)(zai)運(yun)行(xing)1小時左右時因羅(luo)茨泵(beng)(beng)(beng)(beng)(beng)過熱保(bao)護而(er)停機。　　羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)產(chan)品(pin)(pin)的(de)(de)(de)(de)(de)特點：　　1.電機多(duo)樣(yang)性(xing)(xing)　　每臺(tai)羅(luo)茨真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)電機可以(yi)風(feng)(feng)冷(leng)(leng)(leng)(leng)或(huo)(huo)水(shui)冷(leng)(leng)(leng)(leng)，以(yi)確保(bao)客戶的(de)(de)(de)(de)(de)正常(chang)使(shi)(shi)用　　該泵(beng)(beng)(beng)(beng)(beng)由鋁合(he)金或(huo)(huo)鑄鐵制成(cheng)，具有(you)散熱快、耐腐蝕性(xing)(xing)強的(de)(de)(de)(de)(de)優點。　　2.結構(gou)簡(jian)單，維護方便　　轉子型線通(tong)過精心設(she)(she)計和(he)(he)生(sheng)產(chan)圓弧轉子，使(shi)(shi)泵(beng)(beng)(beng)(beng)(beng)...
2020 - 04 - 30
真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)：真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)為(wei)一(yi)種(zhong)抽(chou)氣(qi)(qi)(qi)(qi)裝置，可將真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統中的(de)氣(qi)(qi)(qi)(qi)體抽(chou)出，使返回(hui)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統中的(de)氣(qi)(qi)(qi)(qi)體數(shu)量(liang)比抽(chou)出真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統中的(de)氣(qi)(qi)(qi)(qi)體數(shu)量(liang)少(shao)。　　一(yi)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)分(fen)(fen)(fen)(fen)類　　根據真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)工作原(yuan)理基本上分(fen)(fen)(fen)(fen)為(wei)氣(qi)(qi)(qi)(qi)體輸(shu)(shu)送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)和氣(qi)(qi)(qi)(qi)體捕(bu)集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)兩種(zhong)類型，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)分(fen)(fen)(fen)(fen)類和圖2不(bu)同真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度所示。　　氣(qi)(qi)(qi)(qi)體輸(shu)(shu)送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)分(fen)(fen)(fen)(fen)為(wei)：　　變容真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)：泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔容積的(de)周(zhou)期性變化來完成抽(chou)氣(qi)(qi)(qi)(qi)。　　動量(liang)傳輸(shu)(shu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)：依靠高速葉片、射流(liu)，將動量(liang)傳遞給氣(qi)(qi)(qi)(qi)體，完成抽(chou)氣(qi)(qi)(qi)(qi)。　　氣(qi)(qi)(qi)(qi)體輸(shu)(shu)送泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)主要包(bao)括：　　1、液環真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);2、往復式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);3、油封機械泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);4、羅茨真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);5、干(gan)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)等(deng)。　　氣(qi)(qi)(qi)(qi)體捕(bu)集泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)主要包(bao)括：　　1、低溫泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);2、離(li)子濺射泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);3、分(fen)(fen)(fen)(fen)子篩(shai)吸附泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);4、鈦(tai)升華(hua)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);5、電離(li)升華(hua)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);6、鋯鋁合金(jin)吸氣(qi)(qi)(qi)(qi)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)等(deng)。　　真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)類型按真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)用(yong)途可分(fen)(fen)(fen)(fen)為(wei)如下8部分(fen)(fen)(fen)(fen)：　　(1)主泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Main pump)：在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統中，用(yong)來獲得所要求真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(2)粗(cu)抽(chou)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Roughing vacuum pump)：從大(da)氣(qi)(qi)(qi)(qi)壓(ya)(ya)開始降低系(xi)統的(de)壓(ya)(ya)力(li)到另一(yi)抽(chou)氣(qi)(qi)(qi)(qi)系(xi)統開始工作的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(3)前級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Backing vacuum pump)：用(yong)來維(wei)持另外一(yi)個泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)前級壓(ya)(ya)力(li)在(zai)其臨界(jie)前級壓(ya)(ya)力(li)以(yi)下的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng);　　(4)維(wei)持泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Holding vacuum pump)：在(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系(xi)統中，當氣(qi)(qi)(qi)(qi)體量(liang)很小(xiao)，不(bu)能有(you)效的(de)利用(yong)主前級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。此時，可以(yi)利用(yong)容量(liang)較小(xiao)的(de)輔助(zhu)前級泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)來維(wei)持主泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)工作或維(wei)持容器所需真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度;　　(5)粗(cu)/低真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)(Rough/Low ...
2020 - 05 - 08
與其(qi)他真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)設(she)備(bei)一樣，旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)使用過(guo)(guo)程中不可(ke)避免(mian)地會出(chu)現一些(xie)問(wen)題(ti)或故(gu)障(zhang)，影(ying)響設(she)備(bei)的(de)(de)(de)中長(chang)期運(yun)行(xing)。只有(you)(you)了解了失敗的(de)(de)(de)原因(yin)(yin)，我們才能更(geng)好(hao)地提出(chu)解決(jue)方案。　　1、旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)不轉(zhuan)動(dong)(dong)，情況(kuang)不明時不先啟(qi)動(dong)(dong)泵(beng)(beng)(beng)(beng)(beng)，以(yi)免(mian)加(jia)重(zhong)問(wen)題(ti)，用手可(ke)以(yi)移動(dong)(dong)而不能移動(dong)(dong)。由于(yu)耦(ou)合(he)問(wen)題(ti)、皮帶打(da)滑(hua)、電機(ji)接線(xian)錯(cuo)誤、電機(ji)損(sun)壞和(he)電源(yuan)故(gu)障(zhang)，大多數泵(beng)(beng)(beng)(beng)(beng)無(wu)法旋(xuan)(xuan)(xuan)(xuan)轉(zhuan)。　　2、溫(wen)(wen)(wen)度(du)過(guo)(guo)高(gao)(gao)，一般(ban)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)溫(wen)(wen)(wen)度(du)過(guo)(guo)高(gao)(gao)的(de)(de)(de)原因(yin)(yin)是泵(beng)(beng)(beng)(beng)(beng)環境溫(wen)(wen)(wen)度(du)過(guo)(guo)高(gao)(gao)，進氣溫(wen)(wen)(wen)度(du)過(guo)(guo)高(gao)(gao)，進氣冷(leng)卻裝置無(wu)效。泵(beng)(beng)(beng)(beng)(beng)長(chang)期連續運(yun)行(xing)的(de)(de)(de)入口壓(ya)力過(guo)(guo)高(gao)(gao)，水(shui)(shui)冷(leng)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)冷(leng)卻水(shui)(shui)量(liang)缺乏循環水(shui)(shui)，設(she)計效果不好(hao)，溫(wen)(wen)(wen)控水(shui)(shui)量(liang)調節閥(fa)失效等。　　3、旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)漏(lou)油(you)可(ke)能是由于(yu)密封(feng)(feng)老化、裝置不當、損(sun)壞和(he)故(gu)障(zhang)、外(wai)觀不均勻(yun)、雜質(zhi)、粗糙度(du)和(he)鑄(zhu)件(jian)松(song)動(dong)(dong)造(zao)成的(de)(de)(de)。如(ru)果停泵(beng)(beng)(beng)(beng)(beng)后(hou)回油(you)，油(you)將(jiang)進入流(liu)向氣鎮閥(fa)，如(ru)果氣鎮閥(fa)沒有(you)(you)關閉，油(you)可(ke)能會泄漏(lou)。制(zhi)作橡膠(jiao)墊時，必須使用耐(nai)油(you)橡膠(jiao)。如(ru)果密封(feng)(feng)面太大，機(ji)油(you)會泄漏(lou)。　　4、旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)漏(lou)水(shui)(shui)可(ke)能發生在(zai)水(shui)(shui)管(guan)接頭、水(shui)(shui)套(tao)蓋平面、排(pai)(pai)水(shui)(shui)管(guan)孔螺塞，排(pai)(pai)水(shui)(shui)閥(fa)等處。水(shui)(shui)套(tao)鉆穿、鑄(zhu)造(zao)缺陷、凍裂(lie)，也可(ke)能造(zao)成漏(lou)水(shui)(shui)。　　高(gao)(gao)溫(wen)(wen)(wen)和(he)漏(lou)油(you)是旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)使用過(guo)(guo)程中的(de)(de)(de)常(chang)見故(gu)障(zhang)。因(yin)(yin)此，為了避免(mian)故(gu)障(zhang)對工業生產進度(du)的(de)(de)(de)影(ying)響，有(you)(you)必要(yao)定(ding)期做好(hao)設(she)備(bei)的(de)(de)(de)日常(chang)維(wei)護和(he)檢查(cha)工作，及時解決(jue)問(wen)題(ti)。　　恒(heng)才機(ji)電防爆(bao)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng)廠家(jia)主要(yao)產品有(you)(you)2BV、V、VG、VI、VZ、VN、LRP系(xi)列(lie)(lie)水(shui)(shui)環真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng),X、GVD系(xi)列(lie)(lie)旋(xuan)(xuan)(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng),ZJ系(xi)列(lie)(lie)羅(luo)茨真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng),GXS、DHS、VSD、GHS系(xi)列(lie)(lie)螺桿真(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(beng),...
2020 - 05 - 14
黃(huang)花菜(cai)(cai)是(shi)(shi)(shi)市面上比較受歡迎的(de)(de)(de)蔬菜(cai)(cai)之一(yi)，為了長期保(bao)存和(he)運輸。回采取(qu)曬干和(he)真(zhen)空(kong)(kong)(kong)干燥(zao)這兩種(zhong)方(fang)式(shi)。有(you)機黃(huang)花菜(cai)(cai)加工后能夠增(zeng)加農民(min)銷(xiao)售收入(ru)。　　黃(huang)花菜(cai)(cai)干燥(zao)主(zhu)要(yao)使(shi)用的(de)(de)(de)就(jiu)是(shi)(shi)(shi)真(zhen)空(kong)(kong)(kong)干燥(zao)機，這種(zhong)設(she)備可以讓黃(huang)花菜(cai)(cai)快速干燥(zao)和(he)殺(sha)菌(jun)。實現保(bao)質期的(de)(de)(de)延長。今天我們就(jiu)來介紹一(yi)下真(zhen)空(kong)(kong)(kong)干燥(zao)機中(zhong)(zhong)的(de)(de)(de)旋片真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。　　旋片式(shi)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(簡稱旋片泵(beng)(beng)(beng)(beng)(beng))是(shi)(shi)(shi)一(yi)種(zhong)油(you)封式(shi)機械(xie)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。其工作(zuo)壓強(qiang)(qiang)范(fan)圍為101325~1.33×10-2(Pa)屬于(yu)(yu)(yu)低真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。它(ta)(ta)可以單獨使(shi)用，也可以作(zuo)為其它(ta)(ta)高真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)或超(chao)高真(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)前(qian)級(ji)泵(beng)(beng)(beng)(beng)(beng)。它(ta)(ta)已廣泛地應用于(yu)(yu)(yu)冶金、機械(xie)、軍工、電子(zi)(zi)(zi)、化工、輕工、石(shi)油(you)及醫藥等生產(chan)和(he)科研部門。　　旋片泵(beng)(beng)(beng)(beng)(beng)主(zhu)要(yao)由泵(beng)(beng)(beng)(beng)(beng)體(ti)、轉子(zi)(zi)(zi)、旋片、端蓋、彈簧等組成。在(zai)旋片泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)腔(qiang)內(nei)(nei)(nei)(nei)偏(pian)心地安裝一(yi)個(ge)轉子(zi)(zi)(zi)，轉子(zi)(zi)(zi)外圓與(yu)泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內(nei)(nei)(nei)(nei)表面相(xiang)(xiang)切(二(er)者有(you)很小的(de)(de)(de)間(jian)(jian)隙(xi))，轉子(zi)(zi)(zi)槽內(nei)(nei)(nei)(nei)裝有(you)帶彈簧的(de)(de)(de)二(er)個(ge)旋片。旋轉時(shi)，靠離心力和(he)彈簧的(de)(de)(de)張(zhang)力使(shi)旋片頂端與(yu)泵(beng)(beng)(beng)(beng)(beng)腔(qiang)的(de)(de)(de)內(nei)(nei)(nei)(nei)壁保(bao)持接觸，轉子(zi)(zi)(zi)旋轉帶動(dong)(dong)旋片沿(yan)泵(beng)(beng)(beng)(beng)(beng)腔(qiang)內(nei)(nei)(nei)(nei)壁滑動(dong)(dong)。　　兩個(ge)旋片把轉子(zi)(zi)(zi)、泵(beng)(beng)(beng)(beng)(beng)腔(qiang)和(he)兩個(ge)端蓋所(suo)圍成的(de)(de)(de)月牙形空(kong)(kong)(kong)間(jian)(jian)分隔成A、B、C三(san)部分。當(dang)轉子(zi)(zi)(zi)按箭(jian)頭方(fang)向(xiang)旋轉時(shi)，與(yu)吸(xi)氣(qi)(qi)(qi)(qi)口相(xiang)(xiang)通的(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)A 的(de)(de)(de)容(rong)積是(shi)(shi)(shi)逐(zhu)漸(jian)增(zeng)大的(de)(de)(de)，正處于(yu)(yu)(yu)吸(xi)氣(qi)(qi)(qi)(qi)過程。而與(yu)排氣(qi)(qi)(qi)(qi)口相(xiang)(xiang)通的(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)C的(de)(de)(de)容(rong)積是(shi)(shi)(shi)逐(zhu)漸(jian)縮小的(de)(de)(de)，正處于(yu)(yu)(yu)排氣(qi)(qi)(qi)(qi)過程。居中(zhong)(zhong)的(de)(de)(de)空(kong)(kong)(kong)間(jian)(jian)B的(de)(de)(de)容(rong)積也是(shi)(shi)(shi)逐(zhu)漸(jian)減(jian)小的(de)(de)(de)，正處于(yu)(yu)(yu)壓縮過程。由于(yu)(yu)(yu)空(kong)(kong)(kong)間(jian)(jian)A的(de)(de)(de)容(rong)積是(shi)(shi)(shi)逐(zhu)漸(jian)增(zeng)大(即(ji)膨(peng)脹(zhang))，氣(qi)(qi)(qi)(qi)體(ti)壓強(qiang)(qiang)降低，泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)入(ru)口處外部氣(qi)(qi)(qi)(qi)體(ti)壓強(qiang)(qiang)大于(yu)(yu)(yu)空(kong)(kong)(kong)間(jian)(jian)A內(nei)(nei)(nei)(nei)的(de)(de)(de)壓強(qiang)(qiang)，因(yin)此將(jiang)氣(qi)(qi)(qi)(qi)體(ti)吸(xi)入(ru)。當(dang)空(kong)(kong)(kong)間(jian)(jian)A與(yu)吸(xi)氣(qi)(qi)(qi)(qi)口隔絕時(shi)，即(ji)轉至...
最(zui)新(xin)資訊 了解公司的最新活動及(ji)打(da)折促銷
2019 - 05 - 29
2019年5月22日由(you)SPECK主辦&深(shen)圳(zhen)恒(heng)才機電(dian)協辦的(de)(de)(de)橡(xiang)(xiang)(xiang)塑(su)(su)業(ye)(ye)節能(neng)(neng)(neng)環保技術交流會在(zai)廣州琶洲白云會議室舉行(xing)(xing)(xing)，參加此(ci)次橡(xiang)(xiang)(xiang)塑(su)(su)業(ye)(ye)節能(neng)(neng)(neng)環保論壇(tan)的(de)(de)(de)有來(lai)(lai)(lai)自全國(guo)各個(ge)地區的(de)(de)(de)人(ren)(ren)民；多家(jia)(jia)企業(ye)(ye)負(fu)責人(ren)(ren)、投資人(ren)(ren)和(he)橡(xiang)(xiang)(xiang)塑(su)(su)界精(jing)英(ying)，本次論壇(tan)還盛情邀請了高(gao)分(fen)(fen)子協會黨(dang)委副書記(ji)(ji)兼紀委書記(ji)(ji)王文(wen)廣先生等(deng)嘉賓隆重出席。 論壇(tan)正(zheng)式啟(qi)動(dong)后，由(you)SPECK車(che)(che)經(jing)(jing)理(li)首先進(jin)行(xing)(xing)(xing)演講“擠出成(cheng)(cheng)(cheng)型(xing)應用與SPECK次世代真空節能(neng)(neng)(neng)單元、材(cai)擠壓(ya)成(cheng)(cheng)(cheng)型(xing)的(de)(de)(de)真空領域和(he)終端用戶的(de)(de)(de)新材(cai)發展(zhan)（以前，現在(zai)及(ji)未來(lai)(lai)(lai)）。期間介(jie)紹新款變(bian)頻(pin)(pin)液環真空泵，與工業(ye)(ye)4.0的(de)(de)(de)核心理(li)念正(zheng)完全契合，它實(shi)時監控并計算來(lai)(lai)(lai)實(shi)現產(chan)線/產(chan)品(pin)/制程的(de)(de)(de)升級優(you)化(hua)，在(zai)制造領域形(xing)成(cheng)(cheng)(cheng)資源、信(xin)息、物(wu)品(pin)和(he)人(ren)(ren)的(de)(de)(de)相互關聯的(de)(de)(de)“信(xin)息物(wu)理(li)系(xi)統”，推進(jin)制造業(ye)(ye)向(xiang)智能(neng)(neng)(neng)化(hua)轉型(xing)。車(che)(che)經(jing)(jing)理(li)說,根(gen)本性(xing)(xing)的(de)(de)(de)改變(bian)已經(jing)(jing)開始，節能(neng)(neng)(neng)是(shi)(shi)要求，但我(wo)們要的(de)(de)(de)不僅僅是(shi)(shi)節能(neng)(neng)(neng)，不是(shi)(shi)簡(jian)單的(de)(de)(de)設(she)備工程解(jie)決(jue)方(fang)案，而是(shi)(shi)向(xiang)靈活、受控分(fen)(fen)散和(he)緊湊的(de)(de)(de)分(fen)(fen)離單元能(neng)(neng)(neng)源密集(ji)型(xing)解(jie)決(jue)方(fang)案。隨著(zhu)車(che)(che)經(jing)(jing)理(li)的(de)(de)(de)演講讓現場的(de)(de)(de)來(lai)(lai)(lai)賓對節能(neng)(neng)(neng)環保產(chan)品(pin)產(chan)生了高(gao)濃的(de)(de)(de)興(xing)趣。 接(jie)下來(lai)(lai)(lai)，由(you)深(shen)圳(zhen)恒(heng)才陳總為大家(jia)(jia)帶來(lai)(lai)(lai)精(jing)彩(cai)的(de)(de)(de)分(fen)(fen)享，陳總分(fen)(fen)別對橡(xiang)(xiang)(xiang)塑(su)(su)行(xing)(xing)(xing)業(ye)(ye)的(de)(de)(de)塑(su)(su)料、樹脂、熱固(gu)性(xing)(xing)塑(su)(su)料、熱塑(su)(su)性(xing)(xing)塑(su)(su)料等(deng)進(jin)行(xing)(xing)(xing)專(zhuan)業(ye)(ye)解(jie)說,之(zhi)前有些行(xing)(xing)(xing)業(ye)(ye)中使用的(de)(de)(de)機械造成(cheng)(cheng)(cheng)二次污染(ran)難以解(jie)決(jue)，機械泵效(xiao)率低能(neng)(neng)(neng)耗高(gao)，故障(zhang)率頻(pin)(pin)繁等(deng)問(wen)題(ti)，陳總為大家(jia)(jia)將這些專(zhuan)業(ye)(ye)的(de)(de)(de)問(wen)題(ti)做(zuo)了完美的(de)(de)(de)解(jie)答(da)，并展(zhan)示進(jin)行(xing)(xing)(xing)改造后的(de)(de)(de)成(cheng)(cheng)(cheng)功案例(li)。陳總說，我(wo)們致力(li)(li)于(yu)可持(chi)續生產(chan)力(li)(li)，節能(neng)(neng)(neng)、環保、高(gao)效(xiao)，我(wo)們堅持(chi)對客...
2018 - 07 - 16
很(hen)多客戶(hu)在(zai)選(xuan)型(xing)(xing)的(de)(de)(de)時候對(dui)(dui)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)術(shu)語不太了(le)(le)解(jie)，其實真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)術(shu)語非常簡單(dan)，了(le)(le)解(jie)了(le)(le)它的(de)(de)(de)術(shu)語選(xuan)型(xing)(xing)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)也就沒有問題了(le)(le)，只(zhi)要(yao)給出(chu)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)參數(shu)(shu)(shu)都可(ke)以(yi)(yi)進行選(xuan)型(xing)(xing)。那么(me)，下(xia)面一(yi)起來(lai)了(le)(le)解(jie)一(yi)下(xia)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)術(shu)語和選(xuan)型(xing)(xing)的(de)(de)(de)計算方式吧。　　第一(yi),選(xuan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，首(shou)選(xuan)考慮的(de)(de)(de)是(shi)零真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)　　真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)狀態下(xia)的(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)體(ti)稀簿程(cheng)度(du)(du)就用(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)來(lai)表(biao)示。從真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)表(biao)所(suo)讀得的(de)(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)也稱為(wei)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)數(shu)(shu)(shu)值(zhi)(zhi)是(shi)表(biao)示出(chu)系統壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)實際(ji)數(shu)(shu)(shu)值(zhi)(zhi)低(di)(di)于(yu)大(da)(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)的(de)(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)，從表(biao)上表(biao)示出(chu)來(lai)的(de)(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)又稱為(wei)表(biao)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)，業(ye)界也稱為(wei)相(xiang)對(dui)(dui)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)，即(ji)(ji)： 真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)=大(da)(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)-絕(jue)(jue)對(dui)(dui)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)(大(da)(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)一(yi)般取101325Pa，水環式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)極(ji)限(xian)絕(jue)(jue)對(dui)(dui)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)3300Pa;旋(xuan)片式真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)極(ji)限(xian)絕(jue)(jue)對(dui)(dui)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)約10Pa)。　　　　第二(er)是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)　　抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)抽(chou)(chou)(chou)(chou)速的(de)(de)(de)一(yi)個衡量(liang)因素。一(yi)般用(yong)m3/h和L/S單(dan)位來(lai)表(biao)示。是(shi)彌補漏氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)率的(de)(de)(de)參數(shu)(shu)(shu)。可(ke)以(yi)(yi)理(li)解(jie)，理(li)論下(xia)抽(chou)(chou)(chou)(chou)一(yi)個相(xiang)同體(ti)積的(de)(de)(de)容(rong)(rong)器(qi)，為(wei)什么(me)抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)大(da)(da)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)很(hen)容(rong)(rong)易抽(chou)(chou)(chou)(chou)到(dao)我(wo)們所(suo)需的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)，而(er)抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)小的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)很(hen)慢(man)甚至無法抽(chou)(chou)(chou)(chou)到(dao)我(wo)們想要(yao)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)?因為(wei)管(guan)路或者容(rong)(rong)器(qi)始終不可(ke)能做(zuo)到(dao)絕(jue)(jue)對(dui)(dui)不漏氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)，而(er)抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)大(da)(da)的(de)(de)(de)彌補了(le)(le)漏氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)所(suo)帶來(lai)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)下(xia)降的(de)(de)(de)因素，所(suo)以(yi)(yi)，大(da)(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)的(de)(de)(de)很(hen)容(rong)(rong)易抽(chou)(chou)(chou)(chou)到(dao)理(li)想真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)值(zhi)(zhi)。所(suo)以(yi)(yi)，我(wo)們平常在(zai)計算出(chu)理(li)論抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)的(de)(de)(de)情況下(xia)，盡量(liang)選(xuan)擇高一(yi)級的(de)(de)(de)抽(chou)(chou)(chou)(chou)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)量(liang)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。　　第三就是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)相(xiang)對(dui)(dui)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)　　相(xiang)對(dui)(dui)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)即(ji)(ji)所(suo)測內(nei)部(bu)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)比“大(da)(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)”低(di)(di)多少壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)。表(biao)示出(chu)系統壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)實際(ji)數(shu)(shu)(shu)值(zhi)(zhi)低(di)(di)于(yu)大(da)(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)的(de)(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)。由于(yu)容(rong)(rong)器(qi)內(nei)部(bu)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)被抽(chou)(chou)(chou)(chou)，因此，內(nei)部(bu)的(de)(de)(de)壓(ya)(ya)(ya)(ya)強(qiang)(qiang)(qiang)始終低(di)(di)于(yu)容(rong)(rong)器(qi)...
2018 - 09 - 18
凍(dong)干(gan)(gan)(gan)燥機(ji)(凍(dong)干(gan)(gan)(gan)機(ji))由制(zhi)冷(leng)(leng)(leng)系(xi)(xi)(xi)(xi)(xi)統、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統、加熱系(xi)(xi)(xi)(xi)(xi)統、電(dian)器(qi)儀表控(kong)制(zhi)系(xi)(xi)(xi)(xi)(xi)統所組(zu)(zu)成(cheng)(cheng)。主要(yao)(yao)部(bu)件(jian)為干(gan)(gan)(gan)燥箱、凝結(jie)器(qi)、冷(leng)(leng)(leng)凍(dong)機(ji)組(zu)(zu)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)、加熱/冷(leng)(leng)(leng)卻裝置等。冷(leng)(leng)(leng)凍(dong)干(gan)(gan)(gan)燥簡(jian)稱凍(dong)干(gan)(gan)(gan)，就是(shi)(shi)將含水(shui)物質，先(xian)凍(dong)結(jie)成(cheng)(cheng)固(gu)態，而后使其中(zhong)的(de)水(shui)分從固(gu)態升華成(cheng)(cheng)氣態，以(yi)除(chu)去(qu)水(shui)分而保存物質的(de)方法(fa)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統是(shi)(shi)凍(dong)干(gan)(gan)(gan)機(ji)的(de)重(zhong)要(yao)(yao)組(zu)(zu)成(cheng)(cheng)部(bu)分之一(yi)，一(yi)般包括旋(xuan)片式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)或干(gan)(gan)(gan)泵(beng)(beng)(beng)(beng)(beng)和(he)羅茨泵(beng)(beng)(beng)(beng)(beng)加速(su)抽(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統的(de)作用是(shi)(shi)建(jian)立真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，給冰的(de)升華制(zhi)造(zao)環境和(he)條件(jian)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度的(de)高(gao)低直(zhi)接影響制(zhi)品的(de)升華速(su)率(lv)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統要(yao)(yao)求其自身具有較低的(de)泄漏率(lv)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)控(kong)制(zhi)的(de)精(jing)度直(zhi)接影響到制(zhi)藥工藝的(de)運行。那么，凍(dong)干(gan)(gan)(gan)機(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統日常(chang)(chang)該如(ru)何(he)維(wei)護(hu)和(he)保養(yang)呢？下面我們一(yi)起來看看吧！1.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統運行中(zhong)檢(jian)(jian)查真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統運行聲音(yin)是(shi)(shi)否正(zheng)常(chang)(chang)，如(ru)果(guo)異(yi)常(chang)(chang)請先(xian)檢(jian)(jian)查供(gong)電(dian)的(de)三相電(dian)是(shi)(shi)否平衡；真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)否有異(yi)常(chang)(chang)振動(dong)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)與泵(beng)(beng)(beng)(beng)(beng)頭(tou)上的(de)各個(ge)連接部(bu)分是(shi)(shi)否存在(zai)松動(dong)現象(xiang)，如(ru)果(guo)有則采用相應(ying)的(de)固(gu)定措(cuo)施；帶(dai)冷(leng)(leng)(leng)卻水(shui)的(de)泵(beng)(beng)(beng)(beng)(beng)，需要(yao)(yao)保持冷(leng)(leng)(leng)卻水(shui)有足夠的(de)流(liu)量和(he)壓(ya)差，運行過(guo)程中(zhong)可以(yi)用手觸摸一(yi)下泵(beng)(beng)(beng)(beng)(beng)體的(de)溫度；帶(dai)氮氣吹(chui)掃的(de)泵(beng)(beng)(beng)(beng)(beng)，需要(yao)(yao)保持氮氣有足夠的(de)流(liu)量和(he)壓(ya)力；需檢(jian)(jian)查油位是(shi)(shi)否保持在(zai)正(zheng)常(chang)(chang)油位，低于正(zheng)常(chang)(chang)油位要(yao)(yao)及(ji)時(shi)(shi)補(bu)加規(gui)定的(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油；如(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油發(fa)生乳化，需要(yao)(yao)打(da)開(kai)氣鎮閥運行2小時(shi)(shi)；真(zhen)(zhen)(zhen)(zhen)如(ru)果(guo)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油變色，建(jian)議及(ji)時(shi)(shi)更換(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油，并清(qing)洗過(guo)濾網，并更換(huan)過(guo)濾器(qi)；觀察真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)是(shi)(shi)否漏油，如(ru)漏油及(ji)時(shi)(shi)停機(ji)維(wei)修。2.真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)統長期停用檢(jian)(jian)查如(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)在(zai)一(yi)段時(shi)(shi)間內不使用，應(ying)關閉電(dian)源和(he)冷(leng)(leng)(leng)卻水(shui)供(gong)應(ying)；如(ru)果(guo)泵(beng)(beng)(beng)(beng)(beng)在(zai)凍(dong)干(gan)(gan)(gan)工藝結(jie)...
2018 - 11 - 19
1、選(xuan)(xuan)(xuan)用(yong)節(jie)(jie)(jie)能(neng)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)。目(mu)前恒才公司(si)開發(fa)應(ying)(ying)該于(yu)造紙行業(ye)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)有(you)2BV系列水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)和(he)(he)(he)德國(guo)品牌SPECK以及國(guo)際(ji)品牌阿(a)特拉(la)斯三(san)款(kuan)，近(jin)年來(lai)(lai)2BV系列水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)在(zai)(zai)(zai)(zai)(zai)實(shi)驗站條件(jian)下(xia)(xia)，測得(de)抽吸干空(kong)(kong)(kong)氣(qi)(qi)能(neng)達到67%的(de)(de)(de)(de)最高(gao)(gao)效(xiao)(xiao)率(lv)(lv)，而螺桿(gan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)用(yong)于(yu)造紙廠抽吸濕空(kong)(kong)(kong)氣(qi)(qi)將(jiang)(jiang)會有(you)更(geng)高(gao)(gao)的(de)(de)(de)(de)效(xiao)(xiao)率(lv)(lv)，直接(jie)替(ti)廠家節(jie)(jie)(jie)省電源費用(yong)驚人(ren)。很多(duo)(duo)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)相(xiang)關資料介紹的(de)(de)(de)(de)液環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)效(xiao)(xiao)率(lv)(lv)僅為(wei)(wei)35%~50%的(de)(de)(de)(de)效(xiao)(xiao)率(lv)(lv)，顯然這些資料沒能(neng)跟(gen)上新(xin)技術帶(dai)來(lai)(lai)的(de)(de)(de)(de)新(xin)變(bian)化。2、選(xuan)(xuan)(xuan)用(yong)低(di)(di)轉(zhuan)速(su)(su)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)。在(zai)(zai)(zai)(zai)(zai)選(xuan)(xuan)(xuan)用(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)時(shi)，應(ying)(ying)盡可能(neng)選(xuan)(xuan)(xuan)用(yong)低(di)(di)轉(zhuan)速(su)(su)的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)環(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)。最好能(neng)選(xuan)(xuan)(xuan)用(yong)葉輪葉片端(duan)部的(de)(de)(de)(de)線速(su)(su)度(du)在(zai)(zai)(zai)(zai)(zai)18m/s以下(xia)(xia)時(shi)對應(ying)(ying)的(de)(de)(de)(de)轉(zhuan)速(su)(su)，這時(shi)候泵(beng)(beng)的(de)(de)(de)(de)效(xiao)(xiao)率(lv)(lv)通常會比較(jiao)高(gao)(gao)。當然相(xiang)對選(xuan)(xuan)(xuan)用(yong)較(jiao)高(gao)(gao)轉(zhuan)速(su)(su)的(de)(de)(de)(de)泵(beng)(beng)將(jiang)(jiang)會付出更(geng)多(duo)(duo)的(de)(de)(de)(de)購買(mai)成本，相(xiang)對于(yu)日積月累(lei)更(geng)多(duo)(duo)的(de)(de)(de)(de)能(neng)耗，在(zai)(zai)(zai)(zai)(zai)日益強調節(jie)(jie)(jie)能(neng)降(jiang)耗的(de)(de)(de)(de)大(da)背景下(xia)(xia)，顯然選(xuan)(xuan)(xuan)用(yong)低(di)(di)轉(zhuan)速(su)(su)的(de)(de)(de)(de)節(jie)(jie)(jie)能(neng)產品是(shi)值得(de)的(de)(de)(de)(de)。3、各(ge)(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)點合(he)(he)理(li)組合(he)(he)。應(ying)(ying)將(jiang)(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)和(he)(he)(he)空(kong)(kong)(kong)間(jian)位置(zhi)相(xiang)近(jin)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)點組合(he)(he)在(zai)(zai)(zai)(zai)(zai)一(yi)起，用(yong)一(yi)臺較(jiao)大(da)型的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)來(lai)(lai)抽吸，組合(he)(he)應(ying)(ying)考慮有(you)利于(yu)管路布置(zhi)，組合(he)(he)應(ying)(ying)區(qu)別各(ge)(ge)功能(neng)區(qu)，在(zai)(zai)(zai)(zai)(zai)氣(qi)(qi)量(liang)相(xiang)近(jin)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)不同時(shi)可選(xuan)(xuan)(xuan)用(yong)帶(dai)隔板(ban)的(de)(de)(de)(de)泵(beng)(beng)，比如(ru)，在(zai)(zai)(zai)(zai)(zai)上下(xia)(xia)毛(mao)布的(de)(de)(de)(de)吸水(shui)(shui)(shui)(shui)箱(xiang)之間(jian)、在(zai)(zai)(zai)(zai)(zai)不同真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)吸移輥(gun)之間(jian)都(dou)可以選(xuan)(xuan)(xuan)用(yong)帶(dai)隔板(ban)的(de)(de)(de)(de)泵(beng)(beng)。4、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)組合(he)(he)氣(qi)(qi)量(liang)應(ying)(ying)進(jin)行換算。因氣(qi)(qi)體是(shi)可壓(ya)縮的(de)(de)(de)(de)，高(gao)(gao)壓(ya)氣(qi)(qi)體減壓(ya)為(wei)(wei)低(di)(di)壓(ya)氣(qi)(qi)體時(shi)氣(qi)(qi)體體積會發(fa)生膨脹。如(ru)需將(jiang)(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)伏輥(gun)的(de)(de)(de)(de)高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)(shi)和(he)(he)(he)低(di)(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)(shi)組合(he)(he)，高(gao)(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)(shi)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)和(he)(he)(he)氣(qi)(qi)量(liang)分別為(wei)(wei)-65kPa和(he)(he)(he)80m3/min，低(di)(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)室(shi)(shi)的(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)和(he)(he)(he)氣(qi)(qi)量(liang)分別為(wei)(wei)-40kPa和(he)(he)(he)50m3/m...
2019 - 03 - 20
1、2X系列(lie)(lie)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)簡(jian)介：深圳恒才(cai)機(ji)電設備有(you)限公司2X系列(lie)(lie)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)為康斯頓(dun)品牌，采(cai)用(yong)(yong)(yong)WEG德國電機(ji)，高抽速高極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)，工作噪音低(di)于(yu)62分貝,水(shui)蒸氣抽除能力強,環(huan)保(bao)，泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)內裝有(you)油霧消(xiao)除器(qi)排油能力強，結構緊(jin)湊，設計科學合(he)理(li)和輕便，客戶很(hen)方便就可(ke)以(yi)(yi)(yi)(yi)(yi)安裝在工業(ye)系統(tong)中(zhong)。2、2X旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)系列(lie)(lie)型(xing)(xing)號(hao)參數表(biao)：3、旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)原(yuan)理(li)：　旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)工作原(yuan)理(li)：它的(de)(de)(de)轉(zhuan)子(zi)以(yi)(yi)(yi)(yi)(yi)一(yi)定(ding)的(de)(de)(de)偏心距裝在泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內并與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內表(biao)面的(de)(de)(de)固定(ding)面靠(kao)近，在轉(zhuan)子(zi)槽內裝有(you)兩個（或兩個以(yi)(yi)(yi)(yi)(yi)上）旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)，當轉(zhuan)子(zi)旋(xuan)(xuan)(xuan)轉(zhuan)時旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)能沿其徑向(xiang)槽往復滑(hua)動且與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼(ke)內壁始終接觸，此旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)隨轉(zhuan)子(zi)一(yi)起(qi)旋(xuan)(xuan)(xuan)轉(zhuan)，可(ke)將(jiang)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔分成幾個可(ke)變容積。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬(shu)于(yu)低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。它可(ke)以(yi)(yi)(yi)(yi)(yi)單獨使(shi)用(yong)(yong)(yong)，也(ye)可(ke)以(yi)(yi)(yi)(yi)(yi)作為其他(ta)高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)或超高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)前級(ji)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)多為中(zhong)小型(xing)(xing)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)，產品已經系列(lie)(lie)化。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)單級(ji)和雙(shuang)(shuang)級(ji)兩種，一(yi)般(ban)多做成雙(shuang)(shuang)級(ji)的(de)(de)(de)，以(yi)(yi)(yi)(yi)(yi)獲(huo)得(de)較高的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)。旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)絕大多數是單工作腔結構，常用(yong)(yong)(yong)兩個徑向(xiang)滑(hua)片(pian)(pian)(pian)(pian)(pian)，也(ye)有(you)用(yong)(yong)(yong)三個斜置滑(hua)片(pian)(pian)(pian)(pian)(pian)的(de)(de)(de)。貫穿(chuan)滑(hua)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)也(ye)有(you)應(ying)用(yong)(yong)(yong)。 4、2X型(xing)(xing)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)用(yong)(yong)(yong)途及適用(yong)(yong)(yong)范圍：由(you)于(yu)21世(shi)紀(ji)科技的(de)(de)(de)發展進步，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)技術無處(chu)不在，其中(zhong)2X型(xing)(xing)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)常常應(ying)用(yong)(yong)(yong)于(yu)印刷(shua)包(bao)裝、吸(xi)持、裝卸、輸送(song)、吊運、實驗室、醫(yi)(yi)療負壓、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)熱處(chu)理(li)、粘(zhan)貼(tie)等(deng)等(deng)行業(ye)中(zhong)，1、2X式(shi)旋(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)可(ke)以(yi)(yi)(yi)(yi)(yi)用(yong)(yong)(yong)來直接獲(huo)得(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)在10-3torr以(yi)(yi)(yi)(yi)(yi)下(xia)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)作業(ye)，以(yi)(yi)(yi)(yi)(yi)及配合(he)其它真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)設備獲(huo)得(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)10-3torr以(yi)(yi)(yi)(yi)(yi)上的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)作用(yong)(yong)(yong)之用(yong)(yong)(yong)。2、可(ke)以(yi)(yi)(yi)(yi)(yi)供給醫(yi)(yi)療...
2019 - 06 - 10
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羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)（簡稱(cheng)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)）是一(yi)種旋轉(zhuan)(zhuan)(zhuan)式可變排(pai)(pai)量真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)。它是從(cong)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)鼓(gu)風(feng)機演(yan)變而來(lai)的(de)。根(gen)據羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)的(de)工(gong)(gong)(gong)作范圍(wei)，分(fen)為(wei)(wei)低真(zhen)(zhen)(zhen)(zhen)(zhen)空羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)和直接(jie)(jie)排(pai)(pai)氣(qi);中(zhong)等真(zhen)(zhen)(zhen)(zhen)(zhen)空度(du)(du)羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)（也(ye)稱(cheng)為(wei)(wei)機械增壓(ya)泵(beng)(beng)(beng)）和高真(zhen)(zhen)(zhen)(zhen)(zhen)空多級羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)泵(beng)(beng)(beng)。羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)結構和工(gong)(gong)(gong)作原理(li):其結構和工(gong)(gong)(gong)作原理(li)與羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)鼓(gu)風(feng)扇類(lei)似。工(gong)(gong)(gong)作時，其吸入口與真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)或真(zhen)(zhen)(zhen)(zhen)(zhen)空系統的(de)主泵(beng)(beng)(beng)連(lian)接(jie)(jie)。真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)在(zai)(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)和轉(zhuan)(zhuan)(zhuan)子(zi)(zi)之間(jian)以及(ji)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)和泵(beng)(beng)(beng)殼之間(jian)沒有接(jie)(jie)觸。 間(jian)隙一(yi)般(ban)為(wei)(wei)0.1-0.8毫米(mi);不(bu)需(xu)要油潤滑(hua)。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)型(xing)線(xian)(xian)有圓弧線(xian)(xian),漸(jian)開(kai)(kai)線(xian)(xian),擺線(xian)(xian)，依此(ci)類(lei)推。漸(jian)開(kai)(kai)線(xian)(xian)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)泵(beng)(beng)(beng)具有較(jiao)高的(de)容積(ji)利用(yong)率(lv)和易加工(gong)(gong)(gong)精度(du)(du)。因(yin)此(ci)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)型(xing)線(xian)(xian)主要用(yong)于(yu)漸(jian)開(kai)(kai)線(xian)(xian)類(lei)型(xing)。羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)可以旋轉(zhuan)(zhuan)(zhuan)到(dao)3450~4100轉(zhuan)(zhuan)(zhuan)/分(fen)鐘;抽速為(wei)(wei)30~10000升/秒（1升=10-3米(mi)3）;極限真(zhen)(zhen)(zhen)(zhen)(zhen)空：單級為(wei)(wei)6.5×102 Pa，雙(shuang)級為(wei)(wei)1×103 Pa。羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)具有以下特點： 在(zai)(zai)很寬的(de)壓(ya)力(li)范圍(wei)內有很大的(de)抽速;  快速啟動(dong)，可以立即工(gong)(gong)(gong)作;  對泵(beng)(beng)(beng)送(song)氣(qi)體(ti)中(zhong)含有的(de)灰塵和水蒸氣(qi)不(bu)敏感;  轉(zhuan)(zhuan)(zhuan)子(zi)(zi)無需(xu)潤滑(hua)，泵(beng)(beng)(beng)腔內無油;  振動(dong)小，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)動(dong)平衡(heng)狀態較(jiao)好，沒有排(pai)(pai)氣(qi)閥;  驅動(dong)力(li)小，機械摩(mo)擦(ca)損失小;  結構緊(jin)湊，占地(di)面(mian)積(ji)小;  低運營(ying)和維護成本。  因(yin)此(ci)，羅(luo)(luo)(luo)茨(ci)(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)空泵(beng)(beng)(beng)廣泛用(yong)于(yu)冶金，石化(hua)，造紙，食(shi)品和電...
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真空系統是(shi)的組(zu)成(cheng)部份？

日期： 2018-05-30
來源:
瀏覽次數: 268

真空系統的種類(lei)有很多，但無(wu)論哪一(yi)種真空(kong)應用設備都有一(yi)套排除被抽容器內(nei)氣(qi)體的抽氣(qi)系統，以(yi)便在真空(kong)容器內(nei)獲得所(suo)需(xu)要的真空(kong)條件。舉例來說：一(yi)個真(zhen)空(kong)處理用的容器，用管道和閥(fa)門將它與真(zhen)空泵連接起來(lai)，當(dang)真(zhen)空泵對容(rong)器進行抽空時(shi)，容(rong)器上要(yao)有(you)真(zhen)空測量裝(zhuang)置(zhi)，這就構成(cheng)了一個(ge)最簡單的真(zhen)空抽氣系(xi)統(tong)(如圖1)。

真空系統

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如圖1所示的最簡單的真空系統只能在被抽容器內獲得低真空范圍內的真空度，當需要獲得高真空范圍內的真空度時，通常在圖1所(suo)示的(de)真(zhen)(zhen)空系統中串(chuan)聯(lian)一(yi)個(ge)(ge)高(gao)真(zhen)(zhen)空泵。當串(chuan)聯(lian)一(yi)個(ge)(ge)高(gao)真(zhen)(zhen)空泵之(zhi)后，通常要在高(gao)真(zhen)(zhen)空泵的(de)入口(kou)和出口(kou)分別加上閥(fa)門，以便高(gao)真(zhen)(zhen)空泵能單獨保(bao)持真(zhen)(zhen)空。如果(guo)所(suo)串(chuan)聯(lian)的(de)高(gao)真(zhen)(zhen)空泵是一(yi)個(ge)(ge)油(you)擴散泵，為了防止大(da)量的(de)油蒸氣返(fan)流進入被(bei)抽容器，通常(chang)在(zai)油擴散泵的(de)入口加一個(ge)捕(bu)集器——水冷障板(ban)(如圖(tu)2所(suo)示)。根據要求，還可以在管路中加上除塵器、真空繼電器規頭、真空軟連接管道、真空泵入口放氣閥等等，這樣就構成了一個較完善的高真空系統。

真空系統

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凡是由兩個以上真空泵串聯組成的真空系統，通常都把抽低真空的泵叫做它上一級高真空泵的前級泵(或稱前置(zhi)泵)，而最高一級的(de)真(zhen)(zhen)(zhen)空泵(beng)叫做該真(zhen)(zhen)(zhen)空系統的(de)主(zhu)泵(beng)，即它(ta)是(shi)最主(zhu)要的(de)泵(beng)，被抽容器中的(de)極限真(zhen)(zhen)(zhen)空度(du)和(he)工作(zuo)真(zhen)(zhen)(zhen)空度(du)就(jiu)由主(zhu)泵(beng)確定(ding)。被抽容器出口(kou)到主(zhu)泵(beng)入(ru)口(kou)之間(jian)的(de)管路稱(cheng)為高真(zhen)(zhen)(zhen)空管路，主(zhu)泵(beng)入(ru)口(kou)處的(de)閥門稱(cheng)為主(zhu)閥。

通常前級泵又兼作予真空抽氣泵。被抽容器到予抽泵之間的管路稱為予真空管路，該管路上的閥門稱為予真空管道閥。主泵出口到前級泵入口之間的管路稱為前級管道，該管路上的閥門稱為前級管道閥，而軟連接管道是為了隔離前級泵的振動而設置的。羅茨旋片真空系統

總起來(lai)說，一個較完善(shan)的真空系統由下列元件組(zu)成：

1．真空閥門(men)；

2．連(lian)接管道；

3．抽氣設備：例如各(ge)種真空泵；?

4．其它元件：例如捕集(ji)器(qi)、除塵器(qi)、真空繼電器(qi)規頭(tou)、儲(chu)氣(qi)罐等(deng)。

5．真空測量裝(zhuang)置：例如真空壓力表(biao)、各種(zhong)規管(guan)；?

真空(kong)系統設計(ji)(ji)的(de)基本內容：是根據被抽(chou)容器對真(zhen)(zhen)空(kong)度(du)的(de)要求，選擇適當的(de)真(zhen)(zhen)空(kong)系(xi)統(tong)設計(ji)(ji)方案，進行(xing)選、配泵計(ji)(ji)算；確定(ding)導管(guan)、閥(fa)門、捕集(ji)器、真(zhen)(zhen)空(kong)測量元件(jian)等，進行(xing)合理配置，最(zui)后劃出真(zhen)(zhen)空(kong)系(xi)統(tong)裝配圖(tu)(tu)和零部(bu)件(jian)圖(tu)(tu)，真(zhen)(zhen)空(kong)系(xi)統(tong)用(yong)一句話(hua)來概括，就是用(yong)來獲得有特(te)定(ding)要求的(de)真(zhen)(zhen)空(kong)度(du)的(de)抽(chou)氣系(xi)統(tong)。

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深圳恒(heng)才機電(dian)CNST推動(dong)式(shi)旋片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機組，可(ke)(ke)(ke)應(ying)用(yong)(yong)于新能(neng)(neng)(neng)源行業，搭配阿特(te)拉斯旋片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵，采用(yong)(yong)帶(dai)輪的(de)(de)小巧設計，可(ke)(ke)(ke)隨(sui)意推動(dong)到任何置(zhi)無需安裝。材質(zhi)堅(jian)固，在(zai)(zai)工作壓(ya)力范圍內具(ju)有優異的(de)(de)保油(you)能(neng)(neng)(neng)力，并保持低噪音(yin)和(he)(he)低振動(dong)水平(ping)。推動(dong)式(shi)旋片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)機組配有通(tong)用(yong)(yong)粗真(zhen)(zhen)空(kong)(kong)(kong)(kong)應(ying)用(yong)(yong)所需的(de)(de)全套選(xuan)(xuan)件和(he)(he)附(fu)件。如果您有真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵應(ying)用(yong)(yong)需求，可(ke)(ke)(ke)以(yi)咨詢恒(heng)才機電(dian)幫(bang)助您選(xuan)(xuan)擇(ze)解決方案。潔凈(jing)高效(xiao)，采用(yong)(yong)優化設計的(de)(de) 帶(dai)輪子(zi)移動(dong)式(shi)中央真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵系(xi)統可(ke)(ke)(ke)大(da)限度地(di)減少排氣中的(de)(de)油(you)蒸汽。單向(xiang)進(jin)氣閥不(bu)僅可(ke)(ke)(ke)防止(zhi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵在(zai)(zai)無通(tong)風條件下停機時發(fa)生反轉，還能(neng)(neng)(neng)防止(zhi)使用(yong)(yong)點發(fa)生油(you)回吸的(de)(de)現象。適用(yong)(yong)于所有真(zhen)(zhen)空(kong)(kong)(kong)(kong)需求，性能(neng)(neng)(neng)高效(xiao)的(de)(de)可(ke)(ke)(ke)移動(dong)式(shi)中央真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵系(xi)統非常適合應(ying)用(yong)(yong)于包(bao)裝、木(mu)材加工、橡膠、塑料、電(dian)子(zi)、造紙和(he)(he)印刷(shua)、物(wu)料輸送以(yi)及其他嚴苛行業的(de)(de)關鍵(jian)應(ying)用(yong)(yong)。此外(wai)，該(gai)系(xi)列產品具(ju)有 10 款泵速介于 16 和(he)(he) 840 m3/h (60 Hz) 之間的(de)(de)機型選(xuan)(xuan)擇(ze)，分別(bie)滿足不(bu)同(tong)行業中工藝的(de)(de)應(ying)用(yong)(yong)需求。
發布時間： 2024 - 10 - 17
這套以司倍(bei)克(ke)SPECK水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)泵(beng)為(wei)主導的水(shui)(shui)(shui)環(huan)式真(zhen)空(kong)(kong)機(ji)組(zu)，可(ke)應(ying)用(yong)于化工和醫藥領域過濾、干燥、攪拌以及化學反應(ying)等方面，深(shen)(shen)圳(zhen)恒才(cai)機(ji)電設(she)(she)備(bei)有限(xian)公司憑借綜合(he)(he)專(zhuan)有真(zhen)空(kong)(kong)技(ji)術(shu)，為(wei)您打造(zao)真(zhen)空(kong)(kong)工藝解(jie)決(jue)方案。水(shui)(shui)(shui)環(huan)式真(zhen)空(kong)(kong)機(ji)組(zu)采(cai)用(yong)SPECK水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)泵(beng)V255，總氣量(liang)199m³/h，極限(xian)真(zhen)空(kong)(kong)33mbar，電機(ji)功率5.5kw，機(ji)械密封，多(duo)重保護(hu)，100%無(wu)油設(she)(she)計(ji)(ji)，確保機(ji)組(zu)運行的安(an)全(quan)、可(ke)靠。1、本機(ji)組(zu)是無(wu)須(xu)專(zhuan)人維(wei)護(hu)，少易損易耗件；2、水(shui)(shui)(shui)環(huan)真(zhen)空(kong)(kong)機(ji)組(zu)可(ke)24H連續運行；3、多(duo)年運行，使(shi)用(yong)效率高，無(wu)磨損。4、冷凝器(qi)（殼管(guan)換熱器(qi)），符合(he)(he)ASME標準(zhun)深(shen)(shen)圳(zhen)恒才(cai)機(ji)電設(she)(she)備(bei)有限(xian)公司可(ke)供產品為(wei)全(quan)新(xin)的、技(ji)術(shu)先進的、質量(liang)高的、滿足(zu)設(she)(she)計(ji)(ji)參數要求(qiu)，且在正(zheng)常(chang)工作條件下不(bu)會出(chu)現因設(she)(she)計(ji)(ji)、選(xuan)材(cai)、制造(zao)失誤造(zao)成(cheng)的設(she)(she)備(bei)缺陷。
發布時間： 2024 - 09 - 19
與(yu)傳統(tong)真(zhen)(zhen)(zhen)(zhen)空(kong)設(she)備相比，水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)在(zai)晶(jing)圓(yuan)吸附(fu)切(qie)(qie)(qie)割(ge)(ge)技(ji)術，通過精確(que)控制切(qie)(qie)(qie)割(ge)(ge)工(gong)具(ju)與(yu)晶(jing)圓(yuan)表面(mian)的(de)(de)接觸力度(du)(du)與(yu)角度(du)(du)，結合高(gao)效的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)吸附(fu)系(xi)統(tong)，實(shi)現了對晶(jing)圓(yuan)的(de)(de)高(gao)效、精準切(qie)(qie)(qie)割(ge)(ge)。這一過程(cheng)中，晶(jing)圓(yuan)吸附(fu)切(qie)(qie)(qie)割(ge)(ge)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)作(zuo)為(wei)核心設(she)備，發揮了至關重要(yao)的(de)(de)作(zuo)用(yong)(yong)。真(zhen)(zhen)(zhen)(zhen)空(kong)度(du)(du)穩(wen)定(ding)：水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)提供穩(wen)定(ding)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)環(huan)(huan)境，確(que)保(bao)(bao)(bao)(bao)晶(jing)圓(yuan)在(zai)切(qie)(qie)(qie)割(ge)(ge)過程(cheng)中能(neng)(neng)夠牢固(gu)地吸附(fu)在(zai)切(qie)(qie)(qie)割(ge)(ge)平臺上，避免因振動或(huo)外力干擾(rao)導致的(de)(de)切(qie)(qie)(qie)割(ge)(ge)偏差(cha)或(huo)損壞。水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)還具(ju)備良(liang)好(hao)的(de)(de)密(mi)封性(xing)和耐腐蝕性(xing)，能(neng)(neng)夠有(you)效防止塵埃、雜質等(deng)(deng)(deng)污(wu)染物進入切(qie)(qie)(qie)割(ge)(ge)區域(yu)，保(bao)(bao)(bao)(bao)證晶(jing)圓(yuan)切(qie)(qie)(qie)割(ge)(ge)的(de)(de)潔凈(jing)度(du)(du)和精度(du)(du)。其結構簡單、運行(xing)穩(wen)定(ding)，維護成(cheng)本低(di)(di)廉水(shui)(shui)(shui)作(zuo)為(wei)工(gong)作(zuo)介質，環(huan)(huan)保(bao)(bao)(bao)(bao)無(wu)污(wu)染水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)具(ju)有(you)較(jiao)寬的(de)(de)抽氣(qi)范(fan)圍和較(jiao)強的(de)(de)抽氣(qi)能(neng)(neng)力，能(neng)(neng)夠滿足不同規(gui)格、不同材質的(de)(de)晶(jing)圓(yuan)切(qie)(qie)(qie)割(ge)(ge)需求。在(zai)實(shi)際應用(yong)(yong)中，晶(jing)圓(yuan)吸附(fu)切(qie)(qie)(qie)割(ge)(ge)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)已(yi)廣泛(fan)應用(yong)(yong)于集(ji)成(cheng)電路、微電子、光電子等(deng)(deng)(deng)領域(yu)的(de)(de)晶(jing)圓(yuan)切(qie)(qie)(qie)割(ge)(ge)工(gong)藝中。例(li)如(ru)，在(zai)先進制程(cheng)的(de)(de)CPU、GPU等(deng)(deng)(deng)高(gao)性(xing)能(neng)(neng)芯片的(de)(de)制造過程(cheng)中，晶(jing)圓(yuan)吸附(fu)切(qie)(qie)(qie)割(ge)(ge)水(shui)(shui)(shui)環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)機(ji)(ji)組(zu)(zu)以其卓越(yue)的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)性(xing)能(neng)(neng)和穩(wen)定(ding)性(xing)，確(que)保(bao)(bao)(bao)(bao)了芯片切(qie)(qie)(qie)割(ge)(ge)的(de)(de)精度(du)(du)和成(cheng)品(pin)率，為(wei)產品(pin)的(de)(de)高(gao)性(xing)能(neng)(neng)和低(di)(di)成(cheng)本生產提供了有(you)力保(bao)(bao)(bao)(bao)障。
發布時(shi)間(jian)： 2024 - 09 - 05
阿(a)(a)特拉(la)(la)(la)斯(si)·科(ke)(ke)普(pu)柯(ke)(ke)Atlas Copco品(pin)牌(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)在CNC行業應(ying)用的(de)(de)(de)優(you)勢(shi)在眾多(duo)(duo)品(pin)牌(pai)中(zhong)，阿(a)(a)特拉(la)(la)(la)斯(si)·科(ke)(ke)普(pu)柯(ke)(ke)Atlas Copco品(pin)牌(pai)以其卓越(yue)的(de)(de)(de)品(pin)質(zhi)和(he)技術創新脫穎而出，其螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)在CNC精雕機(ji)(ji)(ji)真(zhen)(zhen)空(kong)(kong)(kong)吸附系(xi)統(tong)(tong)中(zhong)展現(xian)出了(le)諸(zhu)多(duo)(duo)優(you)勢(shi)：1.高效(xiao)穩(wen)(wen)(wen)定：阿(a)(a)特拉(la)(la)(la)斯(si)·科(ke)(ke)普(pu)柯(ke)(ke)Atlas Copco品(pin)牌(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)采(cai)用先(xian)進的(de)(de)(de)螺(luo)桿(gan)轉(zhuan)(zhuan)子設計，能(neng)(neng)(neng)夠在低(di)轉(zhuan)(zhuan)速(su)(su)下產生較(jiao)高的(de)(de)(de)抽氣(qi)量(liang)(liang)，同時保持極低(di)的(de)(de)(de)噪音和(he)振動水平(ping)。這種高效(xiao)穩(wen)(wen)(wen)定的(de)(de)(de)性能(neng)(neng)(neng)，確(que)保了(le)精雕機(ji)(ji)(ji)在長時間連續(xu)加(jia)(jia)(jia)工(gong)(gong)(gong)過(guo)程中(zhong)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)穩(wen)(wen)(wen)定性，有(you)效(xiao)提升了(le)加(jia)(jia)(jia)工(gong)(gong)(gong)精度和(he)效(xiao)率。2.節(jie)能(neng)(neng)(neng)環保：相比(bi)傳(chuan)統(tong)(tong)真(zhen)(zhen)空(kong)(kong)(kong)泵，阿(a)(a)特拉(la)(la)(la)斯(si)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)具有(you)更(geng)(geng)高的(de)(de)(de)能(neng)(neng)(neng)效(xiao)比(bi)，能(neng)(neng)(neng)在相同工(gong)(gong)(gong)作量(liang)(liang)下消耗更(geng)(geng)少(shao)(shao)(shao)的(de)(de)(de)電能(neng)(neng)(neng)。此外，其優(you)化的(de)(de)(de)油(you)氣(qi)分離系(xi)統(tong)(tong)減少(shao)(shao)(shao)了(le)油(you)霧排放(fang)，符合(he)現(xian)代制造業對環保的(de)(de)(de)嚴格要求(qiu)。3.易于(yu)維護：阿(a)(a)特拉(la)(la)(la)斯(si)·科(ke)(ke)普(pu)柯(ke)(ke)Atlas Copco品(pin)牌(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)結構設計合(he)理，零部件更(geng)(geng)換簡(jian)便，且具備智能(neng)(neng)(neng)故障診斷功能(neng)(neng)(neng)，能(neng)(neng)(neng)夠提前預警潛在問題，減少(shao)(shao)(shao)停機(ji)(ji)(ji)時間，降低(di)維護成(cheng)本。4.適應(ying)性強：針對CNC精雕機(ji)(ji)(ji)加(jia)(jia)(jia)工(gong)(gong)(gong)過(guo)程中(zhong)可(ke)能(neng)(neng)(neng)遇到(dao)的(de)(de)(de)不同材質(zhi)、不同形狀的(de)(de)(de)工(gong)(gong)(gong)件，阿(a)(a)特拉(la)(la)(la)斯(si)螺(luo)桿(gan)真(zhen)(zhen)空(kong)(kong)(kong)機(ji)(ji)(ji)組(zu)(zu)提供了(le)靈活的(de)(de)(de)配置選(xuan)項，如可(ke)調節(jie)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)度、快速(su)(su)響應(ying)的(de)(de)(de)啟停系(xi)統(tong)(tong)等，以滿足多(duo)(duo)樣化的(de)(de)(de)加(jia)(jia)(jia)工(gong)(gong)(gong)需(xu)求(qiu)。
發布時間： 2024 - 08 - 25
VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)作為(wei)一種高(gao)效(xiao)(xiao)(xiao)(xiao)、可靠的(de)(de)(de)(de)真空泵(beng)(beng)(beng)(beng)，具有多(duo)方面的(de)(de)(de)(de)優(you)勢。以下是其(qi)(qi)(qi)主要(yao)優(you)勢：1. 無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji)，清潔環(huan)保(bao)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)污染：VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)在運(yun)行(xing)過(guo)(guo)程(cheng)(cheng)中無(wu)(wu)(wu)(wu)(wu)需(xu)(xu)潤(run)滑(hua)油(you)(you)(you)(you)，因此不會產(chan)生(sheng)(sheng)油(you)(you)(you)(you)污染，特別適用(yong)(yong)于(yu)(yu)對(dui)(dui)清潔度(du)要(yao)求(qiu)高(gao)的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)藝過(guo)(guo)程(cheng)(cheng)，如(ru)化(hua)工(gong)(gong)(gong)(gong)行(xing)業(ye)、塑(su)膠(jiao)行(xing)業(ye)、醫藥(yao)制(zhi)(zhi)造(zao)、半(ban)導體生(sheng)(sheng)產(chan)等。環(huan)保(bao)節能：無(wu)(wu)(wu)(wu)(wu)需(xu)(xu)更換潤(run)滑(hua)油(you)(you)(you)(you)，減少了(le)(le)廢棄物的(de)(de)(de)(de)產(chan)生(sheng)(sheng)，同時(shi)(shi)避免(mian)了(le)(le)由(you)于(yu)(yu)潤(run)滑(hua)油(you)(you)(you)(you)損(sun)耗導致的(de)(de)(de)(de)成本增加(jia)，符合現(xian)代(dai)工(gong)(gong)(gong)(gong)業(ye)對(dui)(dui)環(huan)保(bao)和(he)節能的(de)(de)(de)(de)要(yao)求(qiu).2. 高(gao)運(yun)行(xing)效(xiao)(xiao)(xiao)(xiao)率和(he)穩定(ding)性高(gao)效(xiao)(xiao)(xiao)(xiao)泵(beng)(beng)(beng)(beng)速(su)：由(you)于(yu)(yu)無(wu)(wu)(wu)(wu)(wu)需(xu)(xu)放置大量(liang)(liang)的(de)(de)(de)(de)潤(run)滑(hua)液，VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)能夠保(bao)持(chi)高(gao)效(xiao)(xiao)(xiao)(xiao)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)速(su)，同時(shi)(shi)維持(chi)穩定(ding)的(de)(de)(de)(de)真空度(du)。高(gao)度(du)穩定(ding)：其(qi)(qi)(qi)設計(ji)保(bao)證(zheng)了(le)(le)長時(shi)(shi)間的(de)(de)(de)(de)穩定(ding)運(yun)行(xing)，減少了(le)(le)停機維修(xiu)的(de)(de)(de)(de)時(shi)(shi)間，提高(gao)了(le)(le)生(sheng)(sheng)產(chan)效(xiao)(xiao)(xiao)(xiao)率。3. 結構簡(jian)單(dan)，維護(hu)(hu)(hu)(hu)方便(bian)結構緊(jin)湊：VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)由(you)對(dui)(dui)旋(xuan)向相反的(de)(de)(de)(de)螺桿(gan)(gan)、泵(beng)(beng)(beng)(beng)體、端蓋、密封件等部件組成，結構相對(dui)(dui)簡(jian)單(dan)，使(shi)得安裝和(he)維護(hu)(hu)(hu)(hu)更加(jia)方便(bian)。免(mian)維護(hu)(hu)(hu)(hu)或少維護(hu)(hu)(hu)(hu)：由(you)于(yu)(yu)其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji)，減少了(le)(le)因潤(run)滑(hua)油(you)(you)(you)(you)更換和(he)維護(hu)(hu)(hu)(hu)帶來的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作量(liang)(liang)，降低了(le)(le)維護(hu)(hu)(hu)(hu)成本。4. 廣泛(fan)的(de)(de)(de)(de)應(ying)用(yong)(yong)領(ling)域(yu)多(duo)種行(xing)業(ye)適用(yong)(yong)：VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)因其(qi)(qi)(qi)獨特的(de)(de)(de)(de)優(you)勢，在石(shi)油(you)(you)(you)(you)化(hua)工(gong)(gong)(gong)(gong)、塑(su)膠(jiao)橡塑(su)、醫藥(yao)制(zhi)(zhi)造(zao)、半(ban)導體生(sheng)(sheng)產(chan)等多(duo)個領(ling)域(yu)得到廣泛(fan)應(ying)用(yong)(yong)。例(li)如(ru)，在塑(su)膠(jiao)造(zao)粒制(zhi)(zhi)造(zao)過(guo)(guo)程(cheng)(cheng)中，其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)無(wu)(wu)(wu)(wu)(wu)水帶多(duo)條產(chan)線，非常(chang)符合現(xian)代(dai)化(hua)的(de)(de)(de)(de)生(sheng)(sheng)產(chan)要(yao)求(qiu)；在半(ban)導體生(sheng)(sheng)產(chan)中，其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji)不會影響處(chu)理過(guo)(guo)程(cheng)(cheng)，保(bao)證(zheng)了(le)(le)產(chan)品的(de)(de)(de)(de)純凈(jing)度(du)。5. 先進的(de)(de)(de)(de)技(ji)術和(he)工(gong)(gong)(gong)(gong)藝高(gao)精度(du)加(jia)工(gong)(gong)(gong)(gong)：VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)螺桿(gan)(gan)轉子采用(yong)(yong)三維曲面數學模(mo)型設計(ji)，通過(guo)(guo)高(gao)精度(du)的(de)(de)(de)(de)數控(kong)設備加(jia)工(gong)(gong)(gong)(gong)而成，保(bao)證(zheng)了(le)(le)轉子的(de)(de)(de)(de)精度(du)和(he)質(zhi)量(liang)(liang)。低噪音運(yun)行(xing)：由(you)于(yu)(yu)其(qi)(qi)(qi)獨特的(de)(de)(de)(de)結構和(he)設計(ji)，VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)在運(yun)行(xing)過(guo)(guo)程(cheng)(cheng)中噪音較(jiao)低，通常(chang)保(bao)持(chi)在80分貝左(zuo)右，為(wei)操作人員提供了(le)(le)更加(jia)舒適的(de)(de)(de)(de)工(gong)(gong)(gong)(gong)作環(huan)境(jing)。綜上所(suo)述(shu)，VP干(gan)(gan)式(shi)(shi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)螺桿(gan)(gan)真空泵(beng)(beng)(beng)(beng)以其(qi)(qi)(qi)無(wu)(wu)(wu)(wu)(wu)油(you)(you)(you)(you)設計(ji)、高(gao)效(xiao)(xiao)(xiao)(xiao)穩定(ding)、結構簡(jian)單(dan)、維護(hu)(hu)(hu)(hu)方便(bian)以及(ji)廣泛(fan)的(de)(de)(de)(de)應(ying)用(yong)(yong)領(ling)域(yu)等優(you)勢，在現(xian)代(dai)工(gong)(gong)(gong)(gong)業(ye)中發揮著越來越重要(yao)的(de)(de)(de)(de)作用(yong)(yong)。
發布時間： 2024 - 08 - 09
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