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2020 - 04 - 21
農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)業(ye)對促進農(nong)(nong)業(ye)生產(chan)(chan)發(fa)(fa)展(zhan)、提高(gao)農(nong)(nong)業(ye)生產(chan)(chan)效率具有重要(yao)(yao)意義(yi)(yi)。發(fa)(fa)展(zhan)農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)有哪些機遇和(he)(he)挑戰?       機會：　　(1)政策環(huan)境(jing)更(geng)(geng)有利;　　(2)需求拉(la)動更(geng)(geng)強(qiang);　　(3)原(yuan)料(liao)基(ji)礎更(geng)(geng)加(jia)(jia)豐(feng)富;　　(4)科技支撐更(geng)(geng)加(jia)(jia)強(qiang)大。　　挑戰：　　(1)環(huan)境(jing)和(he)(he)資源約束(shu)加(jia)(jia)劇;　　(2)生產(chan)(chan)要(yao)(yao)素供給(gei)不足;　　(3)國際貿易的(de)(de)(de)(de)(de)不確定(ding)性(xing)增(zeng)加(jia)(jia);　　(4)質量和(he)(he)安全要(yao)(yao)求提高(gao)。　　為(wei)了提高(gao)農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)設備，真空技術(shu)根據實(shi)際情況和(he)(he)自身(shen)經驗，針對旋片(pian)真空泵(beng)(beng)(beng)在農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)行業(ye)的(de)(de)(de)(de)(de)應(ying)用，為(wei)農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)行業(ye)制定(ding)了一(yi)套(tao)真空解決方案。讓我們一(yi)起學習(xi)它。　　農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)：指以(yi)人工(gong)(gong)生產(chan)(chan)的(de)(de)(de)(de)(de)農(nong)(nong)業(ye)原(yuan)料(liao)和(he)(he)野(ye)生動物資源為(wei)原(yuan)料(liao)的(de)(de)(de)(de)(de)工(gong)(gong)業(ye)生產(chan)(chan)活動的(de)(de)(de)(de)(de)總(zong)和(he)(he)。廣義(yi)(yi)：指以(yi)人工(gong)(gong)生產(chan)(chan)和(he)(he)野(ye)生動物資源為(wei)原(yuan)料(liao)的(de)(de)(de)(de)(de)工(gong)(gong)業(ye)生產(chan)(chan)活動的(de)(de)(de)(de)(de)總(zong)和(he)(he)。狹義(yi)(yi)：指以(yi)農(nong)(nong)林牧(mu)漁產(chan)(chan)品(pin)(pin)及其加(jia)(jia)工(gong)(gong)產(chan)(chan)品(pin)(pin)為(wei)原(yuan)料(liao)的(de)(de)(de)(de)(de)工(gong)(gong)業(ye)生產(chan)(chan)活動。　　真空冷凍干燥技術(shu)是農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)業(ye)發(fa)(fa)展(zhan)的(de)(de)(de)(de)(de)關鍵技術(shu)之一(yi)，可(ke)應(ying)用于(yu)旋葉(xie)(xie)式真空泵(beng)(beng)(beng)。　　為(wei)什么旋片(pian)真空泵(beng)(beng)(beng)是農(nong)(nong)產(chan)(chan)品(pin)(pin)加(jia)(jia)工(gong)(gong)業(ye)的(de)(de)(de)(de)(de)更(geng)(geng)好(hao)選擇?這需要(yao)(yao)從其工(gong)(gong)作(zuo)原(yuan)理(li)和(he)(he)特點來解釋。　　旋轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)工(gong)(gong)作(zuo)原(yuan)理(li)：旋轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)旋轉(zhuan)(zhuan)(zhuan)葉(xie)(xie)片(pian)將由(you)轉(zhuan)(zhuan)(zhuan)子、泵(beng)(beng)(beng)腔和(he)(he)兩端蓋圍成(cheng)的(de)(de)(de)(de)(de)月牙形(xing)空間(jian)(jian)分成(cheng)三部分：a、b和(he)(he)c。當轉(zhuan)(zhuan)(zhuan)子沿(yan)箭頭(tou)方向旋轉(zhuan)(zhuan)(zhuan)時，與(yu)吸入口連通(tong)(tong)的(de)(de)(de)(de)(de)空間(jian)(jian)a的(de)(de)(de)(de)(de)容(rong)積逐漸增(zeng)大并(bing)處于(yu)吸入過(guo)程中(zhong)。與(yu)排氣口連通(tong)(tong)的(de)(de)(de)(de)(de)空間(jian)(jian)C的(de)(de)(de)(de)(de)體積逐漸減(jian)小并(bing)處于(yu)排氣過(guo)程中(zhong)。中(zhong)央空間(jian)(jian)B的(de)(de)(de)(de)(de)體積也逐漸減(jian)小并(bing)處于(yu)壓縮過(guo)程中(zhong)。　　由(you)于(yu)空間(jian)(jian)A的(de)(de)(de)(de)(de)體積逐...
2020 - 04 - 23
泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)工作(zuo)原(yuan)理(li)(li)　　單(dan)(dan)(dan)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)是(shi)一(yi)種具有(you)內部(bu)(bu)嚙合(he)和(he)(he)偏(pian)心旋(xuan)轉(zhuan)(zhuan)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)正排量(liang)(liang)泵(beng)(beng)。該(gai)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)主要(yao)部(bu)(bu)件是(shi)：單(dan)(dan)(dan)頭(tou)螺(luo)(luo)(luo)旋(xuan)轉(zhuan)(zhuan)子(zi)(zi)(zi)和(he)(he)通常由彈(dan)性(xing)材料制成的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)雙螺(luo)(luo)(luo)旋(xuan)定(ding)(ding)子(zi)(zi)(zi)。當(dang)轉(zhuan)(zhuan)子(zi)(zi)(zi)繞(rao)著空(kong)(kong)(kong)腔中定(ding)(ding)子(zi)(zi)(zi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)軸線進行(xing)行(xing)星旋(xuan)轉(zhuan)(zhuan)時(shi)，旋(xuan)轉(zhuan)(zhuan)定(ding)(ding)子(zi)(zi)(zi)之間(jian)形(xing)成的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)閉合(he)腕部(bu)(bu)將(jiang)沿著轉(zhuan)(zhuan)子(zi)(zi)(zi)螺(luo)(luo)(luo)旋(xuan)運動(dong)。因(yin)此，介(jie)質(zhi)從吸入口連續、均(jun)勻和(he)(he)恒(heng)定(ding)(ding)地(di)輸(shu)送(song)(song)到壓(ya)力(li)出口。基于這(zhe)一(yi)特(te)(te)性(xing)，單(dan)(dan)(dan)個螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)特(te)(te)別適用于以(yi)下工作(zuo)條(tiao)件。　　高(gao)粘(zhan)度輸(shu)送(song)(song)介(jie)質(zhi)：粘(zhan)度在37000至(zhi)200000厘泊的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)質(zhi)可(ke)(ke)(ke)(ke)根(gen)據(ju)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)尺寸輸(shu)送(song)(song)。　　含有(you)顆粒(li)或纖(xian)維的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)質(zhi)：顆粒(li)直徑可(ke)(ke)(ke)(ke)以(yi)是(shi)30毫米(不(bu)(bu)超過(guo)轉(zhuan)(zhuan)子(zi)(zi)(zi)偏(pian)心率)。光纖(xian)長(chang)度可(ke)(ke)(ke)(ke)以(yi)是(shi)350毫米(相(xiang)當(dang)于0.4位的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)間(jian)距)。其含量(liang)(liang)一(yi)般可(ke)(ke)(ke)(ke)達到中窖(jiao)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)40%。如(ru)果介(jie)質(zhi)中的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)固(gu)體(ti)是(shi)細粉末的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)形(xing)式，最(zui)高(gao)含量(liang)(liang)可(ke)(ke)(ke)(ke)以(yi)達到60%或更多，并且(qie)可(ke)(ke)(ke)(ke)以(yi)運輸(shu)。當(dang)要(yao)求傳輸(shu)壓(ya)力(li)穩定(ding)(ding)且(qie)介(jie)質(zhi)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)固(gu)有(you)結(jie)構(gou)(gou)不(bu)(bu)被破壞時(shi)，單(dan)(dan)(dan)個螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)是(shi)最(zui)理(li)(li)想的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)。　　泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)特(te)(te)性(xing)　　單(dan)(dan)(dan)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)由于其結(jie)構(gou)(gou)和(he)(he)工作(zuo)特(te)(te)性(xing)，與活塞泵(beng)(beng)、離(li)心泵(beng)(beng)、葉片(pian)泵(beng)(beng)和(he)(he)齒輪泵(beng)(beng)相(xiang)比具有(you)以(yi)下優點：　　能(neng)輸(shu)送(song)(song)高(gao)固(gu)體(ti)含量(liang)(liang)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)質(zhi);　　流量(liang)(liang)均(jun)勻壓(ya)力(li)穩定(ding)(ding)，特(te)(te)別是(shi)在低轉(zhuan)(zhuan)速下;　　流量(liang)(liang)與泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)轉(zhuan)(zhuan)速成正比，因(yin)此它具有(you)良好的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)可(ke)(ke)(ke)(ke)變(bian)可(ke)(ke)(ke)(ke)調性(xing);　　一(yi)個泵(beng)(beng)可(ke)(ke)(ke)(ke)以(yi)輸(shu)送(song)(song)不(bu)(bu)同粘(zhan)度的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)介(jie)質(zhi)。　　泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)安裝位置可(ke)(ke)(ke)(ke)以(yi)隨意傾斜;　　適用于輸(shu)送(song)(song)敏感物品(pin)和(he)(he)易受離(li)心力(li)等(deng)損壞的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)物品(pin)。　　體(ti)積小(xiao)、重量(liang)(liang)輕、噪(zao)音低、結(jie)構(gou)(gou)簡單(dan)(dan)(dan)、維修(xiu)方(fang)便。　　泵(beng)(beng)的(de)(de)(de)(de)(de)(de)(de)(de)(de)(de)使(shi)用　　單(dan)(dan)(dan)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)可(ke)(ke)(ke)(ke)廣泛(fan)用于以(yi)下工業部(bu)(bu)門輸(shu)送(song)(song)各(ge)種介(jie)質(zhi)。　　化學工業：酸、堿、鹽溶液，螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)(kong)泵(beng)(beng)出口壓(ya)力(li)各(ge)種...
2020 - 04 - 26
了(le)解了(le)干(gan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)界定后，應用起(qi)來(lai)會更加(jia)得心應手。接下來(lai)就(jiu)(jiu)對抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)以(yi)及測(ce)算方法(fa)來(lai)進(jin)行(xing)簡單(dan)的(de)(de)詳解。　　1、抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)：抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)是干(gan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)泵(beng)(beng)效(xiao)的(de)(de)一(yi)個考(kao)慮因(yin)(yin)素。一(yi)般(ban)公(gong)司(si)用L/S和m3/h來(lai)表述。是彌補漏汽率的(de)(de)基(ji)(ji)本參(can)數(shu)。不(bu)難理(li)解，基(ji)(ji)礎知識下抽(chou)一(yi)個一(yi)樣容(rong)(rong)量(liang)(liang)的(de)(de)容(rong)(rong)器(qi)，為什么抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)大(da)的(de)(de)干(gan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)很(hen)容(rong)(rong)易(yi)抽(chou)中(zhong)(zhong)大(da)家(jia)必須(xu)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)值(zhi)(zhi)(zhi)，而抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)小的(de)(de)則(ze)較慢甚至(zhi)無法(fa)抽(chou)中(zhong)(zhong)大(da)家(jia)要(yao)想的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)值(zhi)(zhi)(zhi)?因(yin)(yin)為管路或者(zhe)容(rong)(rong)器(qi)從始至(zhi)終不(bu)大(da)可能確保(bao)毫無疑(yi)問(wen)不(bu)漏水汽，而抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)大(da)的(de)(de)彌補了(le)漏汽所(suo)造(zao)成的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)值(zhi)(zhi)(zhi)減少(shao)的(de)(de)因(yin)(yin)素，因(yin)(yin)而，空(kong)(kong)氣(qi)(qi)(qi)量(liang)(liang)的(de)(de)很(hen)容(rong)(rong)易(yi)抽(chou)中(zhong)(zhong)理(li)性(xing)化真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)值(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)。這里建議(yi)，在(zai)預(yu)計出(chu)(chu)基(ji)(ji)礎知識抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)的(de)(de)情況下，大(da)家(jia)盡量(liang)(liang)選擇高(gao)一(yi)級的(de)(de)抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)的(de)(de)機械(xie)泵(beng)(beng)。　　2、制作(zuo)工藝要(yao)求的(de)(de)抽(chou)供(gong)氣(qi)(qi)(qi)量(liang)(liang)(抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)速率)　　機械(xie)泵(beng)(beng)要(yao)求抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)速率(也就(jiu)(jiu)是要(yao)求機械(xie)泵(beng)(beng)在(zai)其工作(zuo)壓力下，排出(chu)(chu)去氣(qi)(qi)(qi)體(ti)(ti)、液(ye)體(ti)(ti)，固體(ti)(ti)的(de)(de)專(zhuan)業能力)，一(yi)般(ban)公(gong)司(si)：m3/h，L/S,m3/min。具體(ti)(ti)測(ce)算方法(fa)可以(yi)參(can)考(kao)下面計算公(gong)式(shi)：　　S=(V/t)×ln(P1/P2)　　在(zai)這其中(zhong)(zhong)：S為機械(xie)泵(beng)(beng)抽(chou)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)速率(L/s)　　V為真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)室容(rong)(rong)積(L)　　t為保(bao)證要(yao)求真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)值(zhi)(zhi)(zhi)所(suo)需(xu)時間(s)　　P1為初(chu)始氣(qi)(qi)(qi)體(ti)(ti)壓強(qiang)(Pa)　　P2為要(yao)求氣(qi)(qi)(qi)體(ti)(ti)壓強(qiang)(Pa)　　清楚了(le)干(gan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)這類專(zhuan)業技(ji)能后，就(jiu)(jiu)了(le)解怎樣根據(ju)工作(zuo)中(zhong)(zhong)情況進(jin)行(xing)適當(dang)型號規格挑選了(le)，這類基(ji)(ji)本參(can)數(shu)都是一(yi)些評價(jia)方法(fa)。
2020 - 04 - 28
目(mu)前，大(da)多數真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)裝(zhuang)置(zhi)(zhi)(zhi)中使(shi)用(yong)(yong)的(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)旋片真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。盡管(guan)帶有氣鎮裝(zhuang)置(zhi)(zhi)(zhi)的(de)旋片泵(beng)(beng)(beng)可(ke)(ke)以(yi)(yi)去除含有少(shao)量(liang)水蒸氣和大(da)量(liang)永久氣體的(de)混合氣體，但(dan)在(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)過(guo)程中，由(you)于(yu)(yu)蔬菜內部水分的(de)蒸發，大(da)量(liang)水蒸氣將(jiang)被泵(beng)(beng)(beng)入(ru)旋片泵(beng)(beng)(beng)，水蒸氣將(jiang)在(zai)泵(beng)(beng)(beng)室中冷(leng)(leng)凝。這將(jiang)導致真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)潤滑(hua)油乳化變質(zhi)，嚴(yan)重影響真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)所能達到的(de)極限壓力，降低(di)潤滑(hua)性能，增加磨(mo)損，不能正常工作，甚至造(zao)成泵(beng)(beng)(beng)體、轉(zhuan)(zhuan)子(zi)(zi)等部件(jian)嚴(yan)重腐(fu)蝕，導致整機(ji)報廢。因(yin)此，推(tui)薦羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)裝(zhuang)置(zhi)(zhi)(zhi)中的(de)應用(yong)(yong)。　　蔬菜收獲后預(yu)(yu)(yu)(yu)冷(leng)(leng)是(shi)保持蔬菜新鮮、延緩蔬菜老化和變質(zhi)的(de)有效方(fang)法。對(dui)于(yu)(yu)不同的(de)蔬菜，可(ke)(ke)以(yi)(yi)分別(bie)采(cai)用(yong)(yong)冷(leng)(leng)風(feng)預(yu)(yu)(yu)(yu)冷(leng)(leng)、差(cha)壓預(yu)(yu)(yu)(yu)冷(leng)(leng)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)和水預(yu)(yu)(yu)(yu)冷(leng)(leng)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)冷(leng)(leng)卻(que)在(zai)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)已經(jing)廣泛(fan)應用(yong)(yong)于(yu)(yu)食(shi)品(pin)(pin)工業(ye)領域。與傳統的(de)冷(leng)(leng)卻(que)方(fang)式如吹風(feng)和浸泡(pao)相比，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)可(ke)(ke)以(yi)(yi)大(da)大(da)縮短冷(leng)(leng)卻(que)時(shi)間(jian)，使(shi)食(shi)品(pin)(pin)內部的(de)溫度場更加均勻(yun)。顯然(ran)，從保鮮的(de)角(jiao)度來看，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)預(yu)(yu)(yu)(yu)冷(leng)(leng)裝(zhuang)置(zhi)(zhi)(zhi)是(shi)目(mu)前最理想(xiang)的(de)蔬菜冷(leng)(leng)卻(que)和制(zhi)冷(leng)(leng)設(she)(she)備。　　真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)冷(leng)(leng)卻(que)系統包括真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)室、支架和真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)，其(qi)中真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)為(wei)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。羅(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)：運行(xing)時(shi)應注意(yi)保證真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)進水溫度盡可(ke)(ke)能接近設(she)(she)計運行(xing)條件(jian)，水量(liang)充足。(2)確保真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)冷(leng)(leng)卻(que)水循環，否(fou)則機(ji)組將(jiang)在(zai)運行(xing)1小(xiao)時(shi)左右時(shi)因(yin)羅(luo)(luo)茨(ci)(ci)(ci)泵(beng)(beng)(beng)過(guo)熱保護而停機(ji)。　　羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)產(chan)(chan)品(pin)(pin)的(de)特點：　　1.電機(ji)多樣性　　每臺(tai)羅(luo)(luo)茨(ci)(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)電機(ji)可(ke)(ke)以(yi)(yi)風(feng)冷(leng)(leng)或(huo)水冷(leng)(leng)，以(yi)(yi)確保客戶的(de)正常使(shi)用(yong)(yong)　　該(gai)泵(beng)(beng)(beng)由(you)鋁合金或(huo)鑄鐵制(zhi)成，具有散熱快、耐腐(fu)蝕性強的(de)優點。　　2.結(jie)構簡(jian)單，維護方(fang)便　　轉(zhuan)(zhuan)子(zi)(zi)型線通(tong)過(guo)精(jing)心(xin)設(she)(she)計和生(sheng)產(chan)(chan)圓弧轉(zhuan)(zhuan)子(zi)(zi)，使(shi)泵(beng)(beng)(beng)...
2020 - 04 - 30
真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)：真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)為一(yi)(yi)(yi)種抽氣(qi)裝置(zhi)，可(ke)將真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)中(zhong)的(de)(de)(de)氣(qi)體(ti)(ti)抽出，使返回真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)中(zhong)的(de)(de)(de)氣(qi)體(ti)(ti)數量(liang)比抽出真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)中(zhong)的(de)(de)(de)氣(qi)體(ti)(ti)數量(liang)少(shao)。　　一(yi)(yi)(yi)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)分(fen)(fen)類　　根據真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工作原理基本上分(fen)(fen)為氣(qi)體(ti)(ti)輸(shu)(shu)送泵(beng)(beng)(beng)(beng)(beng)和(he)氣(qi)體(ti)(ti)捕集(ji)泵(beng)(beng)(beng)(beng)(beng)兩種類型，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)分(fen)(fen)類和(he)圖2不同真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度所示。　　氣(qi)體(ti)(ti)輸(shu)(shu)送泵(beng)(beng)(beng)(beng)(beng)分(fen)(fen)為：　　變容真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)：泵(beng)(beng)(beng)(beng)(beng)腔(qiang)容積的(de)(de)(de)周期性變化來(lai)(lai)完成抽氣(qi)。　　動(dong)量(liang)傳輸(shu)(shu)泵(beng)(beng)(beng)(beng)(beng)：依靠高速葉(xie)片、射(she)流(liu)，將動(dong)量(liang)傳遞給(gei)氣(qi)體(ti)(ti)，完成抽氣(qi)。　　氣(qi)體(ti)(ti)輸(shu)(shu)送泵(beng)(beng)(beng)(beng)(beng)主(zhu)(zhu)要包(bao)括：　　1、液環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng);2、往(wang)復式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng);3、油(you)封機械泵(beng)(beng)(beng)(beng)(beng);4、羅茨(ci)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng);5、干式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)等。　　氣(qi)體(ti)(ti)捕集(ji)泵(beng)(beng)(beng)(beng)(beng)主(zhu)(zhu)要包(bao)括：　　1、低(di)溫泵(beng)(beng)(beng)(beng)(beng);2、離子濺(jian)射(she)泵(beng)(beng)(beng)(beng)(beng);3、分(fen)(fen)子篩吸附(fu)泵(beng)(beng)(beng)(beng)(beng);4、鈦升華(hua)泵(beng)(beng)(beng)(beng)(beng);5、電離升華(hua)泵(beng)(beng)(beng)(beng)(beng);6、鋯鋁(lv)合金(jin)吸氣(qi)泵(beng)(beng)(beng)(beng)(beng)等。　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)類型按真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)用(yong)途可(ke)分(fen)(fen)為如(ru)下8部分(fen)(fen)：　　(1)主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)(Main pump)：在真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)中(zhong)，用(yong)來(lai)(lai)獲得(de)所要求真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng);　　(2)粗抽泵(beng)(beng)(beng)(beng)(beng)(Roughing vacuum pump)：從大氣(qi)壓(ya)(ya)開始(shi)降(jiang)低(di)系(xi)(xi)統(tong)(tong)的(de)(de)(de)壓(ya)(ya)力(li)到另一(yi)(yi)(yi)抽氣(qi)系(xi)(xi)統(tong)(tong)開始(shi)工作的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng);　　(3)前(qian)級(ji)泵(beng)(beng)(beng)(beng)(beng)(Backing vacuum pump)：用(yong)來(lai)(lai)維(wei)持(chi)另外一(yi)(yi)(yi)個泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)前(qian)級(ji)壓(ya)(ya)力(li)在其臨界前(qian)級(ji)壓(ya)(ya)力(li)以(yi)(yi)下的(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng);　　(4)維(wei)持(chi)泵(beng)(beng)(beng)(beng)(beng)(Holding vacuum pump)：在真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)中(zhong)，當氣(qi)體(ti)(ti)量(liang)很(hen)小，不能(neng)有(you)效的(de)(de)(de)利用(yong)主(zhu)(zhu)前(qian)級(ji)泵(beng)(beng)(beng)(beng)(beng)。此時，可(ke)以(yi)(yi)利用(yong)容量(liang)較(jiao)小的(de)(de)(de)輔助前(qian)級(ji)泵(beng)(beng)(beng)(beng)(beng)來(lai)(lai)維(wei)持(chi)主(zhu)(zhu)泵(beng)(beng)(beng)(beng)(beng)工作或維(wei)持(chi)容器所需真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)度;　　(5)粗/低(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(Rough/Low ...
2020 - 05 - 08
與(yu)其他真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)設(she)(she)備(bei)一樣，旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)使用(yong)過(guo)(guo)(guo)程中不(bu)可(ke)避免(mian)地(di)會(hui)出現(xian)一些問(wen)題(ti)或(huo)故(gu)(gu)障(zhang)(zhang)，影響設(she)(she)備(bei)的(de)(de)(de)中長期(qi)運行。只有(you)了解了失(shi)(shi)敗(bai)的(de)(de)(de)原(yuan)因(yin)，我們(men)才(cai)能更好(hao)地(di)提出解決(jue)方案。　　1、旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)不(bu)轉動(dong)，情況不(bu)明時(shi)不(bu)先(xian)啟動(dong)泵(beng)(beng)(beng)(beng)(beng)，以免(mian)加(jia)重問(wen)題(ti)，用(yong)手可(ke)以移動(dong)而不(bu)能移動(dong)。由(you)于(yu)耦合(he)問(wen)題(ti)、皮帶打(da)滑、電(dian)機(ji)(ji)接線錯誤、電(dian)機(ji)(ji)損壞(huai)(huai)和(he)電(dian)源故(gu)(gu)障(zhang)(zhang)，大(da)多數泵(beng)(beng)(beng)(beng)(beng)無(wu)法旋(xuan)(xuan)轉。　　2、溫(wen)度過(guo)(guo)(guo)高(gao)(gao)，一般旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)泵(beng)(beng)(beng)(beng)(beng)溫(wen)度過(guo)(guo)(guo)高(gao)(gao)的(de)(de)(de)原(yuan)因(yin)是(shi)泵(beng)(beng)(beng)(beng)(beng)環境溫(wen)度過(guo)(guo)(guo)高(gao)(gao)，進(jin)(jin)氣(qi)溫(wen)度過(guo)(guo)(guo)高(gao)(gao)，進(jin)(jin)氣(qi)冷(leng)卻裝置無(wu)效。泵(beng)(beng)(beng)(beng)(beng)長期(qi)連(lian)續運行的(de)(de)(de)入(ru)口壓力過(guo)(guo)(guo)高(gao)(gao)，水冷(leng)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)冷(leng)卻水量缺(que)(que)乏循(xun)環水，設(she)(she)計(ji)效果不(bu)好(hao)，溫(wen)控(kong)水量調(diao)節閥(fa)(fa)失(shi)(shi)效等(deng)。　　3、旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)漏(lou)油(you)可(ke)能是(shi)由(you)于(yu)密封(feng)老化、裝置不(bu)當、損壞(huai)(huai)和(he)故(gu)(gu)障(zhang)(zhang)、外觀不(bu)均勻、雜質、粗糙度和(he)鑄件松(song)動(dong)造成的(de)(de)(de)。如果停泵(beng)(beng)(beng)(beng)(beng)后(hou)回油(you)，油(you)將(jiang)進(jin)(jin)入(ru)流向(xiang)氣(qi)鎮閥(fa)(fa)，如果氣(qi)鎮閥(fa)(fa)沒有(you)關閉，油(you)可(ke)能會(hui)泄(xie)漏(lou)。制作橡膠墊(dian)時(shi)，必(bi)須使用(yong)耐油(you)橡膠。如果密封(feng)面太大(da)，機(ji)(ji)油(you)會(hui)泄(xie)漏(lou)。　　4、旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)漏(lou)水可(ke)能發生在(zai)水管接頭(tou)、水套蓋平面、排水管孔(kong)螺(luo)塞，排水閥(fa)(fa)等(deng)處。水套鉆穿、鑄造缺(que)(que)陷、凍(dong)裂，也可(ke)能造成漏(lou)水。　　高(gao)(gao)溫(wen)和(he)漏(lou)油(you)是(shi)旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)使用(yong)過(guo)(guo)(guo)程中的(de)(de)(de)常見故(gu)(gu)障(zhang)(zhang)。因(yin)此，為了避免(mian)故(gu)(gu)障(zhang)(zhang)對(dui)工(gong)業生產進(jin)(jin)度的(de)(de)(de)影響，有(you)必(bi)要(yao)定期(qi)做好(hao)設(she)(she)備(bei)的(de)(de)(de)日(ri)常維護和(he)檢(jian)查(cha)工(gong)作，及時(shi)解決(jue)問(wen)題(ti)。　　恒才(cai)機(ji)(ji)電(dian)防爆旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)廠家主要(yao)產品(pin)有(you)2BV、V、VG、VI、VZ、VN、LRP系(xi)(xi)(xi)列(lie)(lie)水環真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),X、GVD系(xi)(xi)(xi)列(lie)(lie)旋(xuan)(xuan)片(pian)真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),ZJ系(xi)(xi)(xi)列(lie)(lie)羅茨真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),GXS、DHS、VSD、GHS系(xi)(xi)(xi)列(lie)(lie)螺(luo)桿真空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),...
2020 - 05 - 14
黃花(hua)菜(cai)(cai)是(shi)市面(mian)上比較受歡迎的(de)(de)(de)(de)(de)(de)蔬菜(cai)(cai)之一(yi)，為(wei)(wei)了長期保存和(he)(he)(he)運(yun)輸。回采取曬干(gan)(gan)和(he)(he)(he)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)干(gan)(gan)燥(zao)(zao)這(zhe)兩種方(fang)式。有(you)機(ji)黃花(hua)菜(cai)(cai)加工(gong)(gong)后能夠增加農民銷(xiao)售收(shou)入。　　黃花(hua)菜(cai)(cai)干(gan)(gan)燥(zao)(zao)主要使(shi)用(yong)的(de)(de)(de)(de)(de)(de)就是(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)干(gan)(gan)燥(zao)(zao)機(ji)，這(zhe)種設備(bei)可以(yi)讓黃花(hua)菜(cai)(cai)快速(su)干(gan)(gan)燥(zao)(zao)和(he)(he)(he)殺菌(jun)。實現保質期的(de)(de)(de)(de)(de)(de)延(yan)長。今天(tian)我們就來介紹一(yi)下真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)干(gan)(gan)燥(zao)(zao)機(ji)中的(de)(de)(de)(de)(de)(de)旋(xuan)(xuan)片(pian)(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)。　　旋(xuan)(xuan)片(pian)(pian)式真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)(簡稱旋(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng))是(shi)一(yi)種油(you)封式機(ji)械真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)。其工(gong)(gong)作(zuo)壓(ya)(ya)強范圍為(wei)(wei)101325~1.33×10-2(Pa)屬(shu)于低真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)。它(ta)可以(yi)單(dan)獨使(shi)用(yong)，也可以(yi)作(zuo)為(wei)(wei)其它(ta)高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)或超高(gao)真(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)前級泵(beng)(beng)(beng)(beng)。它(ta)已(yi)廣(guang)泛地(di)應用(yong)于冶金(jin)、機(ji)械、軍工(gong)(gong)、電子、化工(gong)(gong)、輕工(gong)(gong)、石油(you)及醫藥(yao)等(deng)生產和(he)(he)(he)科研部門。　　旋(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)主要由(you)泵(beng)(beng)(beng)(beng)體、轉(zhuan)子、旋(xuan)(xuan)片(pian)(pian)、端蓋、彈(dan)(dan)簧(huang)等(deng)組(zu)成(cheng)(cheng)。在旋(xuan)(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)腔(qiang)內(nei)(nei)偏心(xin)地(di)安裝(zhuang)一(yi)個(ge)轉(zhuan)子，轉(zhuan)子外圓與泵(beng)(beng)(beng)(beng)腔(qiang)內(nei)(nei)表面(mian)相切(二者有(you)很小(xiao)的(de)(de)(de)(de)(de)(de)間(jian)(jian)隙)，轉(zhuan)子槽(cao)內(nei)(nei)裝(zhuang)有(you)帶彈(dan)(dan)簧(huang)的(de)(de)(de)(de)(de)(de)二個(ge)旋(xuan)(xuan)片(pian)(pian)。旋(xuan)(xuan)轉(zhuan)時，靠離心(xin)力(li)和(he)(he)(he)彈(dan)(dan)簧(huang)的(de)(de)(de)(de)(de)(de)張力(li)使(shi)旋(xuan)(xuan)片(pian)(pian)頂端與泵(beng)(beng)(beng)(beng)腔(qiang)的(de)(de)(de)(de)(de)(de)內(nei)(nei)壁(bi)保持接觸，轉(zhuan)子旋(xuan)(xuan)轉(zhuan)帶動(dong)旋(xuan)(xuan)片(pian)(pian)沿泵(beng)(beng)(beng)(beng)腔(qiang)內(nei)(nei)壁(bi)滑動(dong)。　　兩個(ge)旋(xuan)(xuan)片(pian)(pian)把轉(zhuan)子、泵(beng)(beng)(beng)(beng)腔(qiang)和(he)(he)(he)兩個(ge)端蓋所圍成(cheng)(cheng)的(de)(de)(de)(de)(de)(de)月牙形空(kong)間(jian)(jian)分(fen)隔成(cheng)(cheng)A、B、C三(san)部分(fen)。當(dang)(dang)轉(zhuan)子按箭頭方(fang)向旋(xuan)(xuan)轉(zhuan)時，與吸氣(qi)口相通的(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)A 的(de)(de)(de)(de)(de)(de)容(rong)積(ji)是(shi)逐(zhu)漸(jian)(jian)增大的(de)(de)(de)(de)(de)(de)，正處于吸氣(qi)過(guo)程(cheng)。而與排氣(qi)口相通的(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)C的(de)(de)(de)(de)(de)(de)容(rong)積(ji)是(shi)逐(zhu)漸(jian)(jian)縮小(xiao)的(de)(de)(de)(de)(de)(de)，正處于排氣(qi)過(guo)程(cheng)。居中的(de)(de)(de)(de)(de)(de)空(kong)間(jian)(jian)B的(de)(de)(de)(de)(de)(de)容(rong)積(ji)也是(shi)逐(zhu)漸(jian)(jian)減小(xiao)的(de)(de)(de)(de)(de)(de)，正處于壓(ya)(ya)縮過(guo)程(cheng)。由(you)于空(kong)間(jian)(jian)A的(de)(de)(de)(de)(de)(de)容(rong)積(ji)是(shi)逐(zhu)漸(jian)(jian)增大(即膨(peng)脹)，氣(qi)體壓(ya)(ya)強降低，泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)入口處外部氣(qi)體壓(ya)(ya)強大于空(kong)間(jian)(jian)A內(nei)(nei)的(de)(de)(de)(de)(de)(de)壓(ya)(ya)強，因此將(jiang)氣(qi)體吸入。當(dang)(dang)空(kong)間(jian)(jian)A與吸氣(qi)口隔絕時，即轉(zhuan)至...
最新資(zi)訊 了解公司的最新活動及打折促銷
2019 - 05 - 29
2019年(nian)5月22日由SPECK主辦&深圳恒才機(ji)電協(xie)辦的(de)(de)(de)(de)(de)(de)橡塑(su)業(ye)節(jie)(jie)能(neng)(neng)(neng)環保技術交流會(hui)在廣(guang)州琶(pa)洲白(bai)云會(hui)議(yi)室舉行(xing)，參(can)加此次(ci)橡塑(su)業(ye)節(jie)(jie)能(neng)(neng)(neng)環保論(lun)壇(tan)的(de)(de)(de)(de)(de)(de)有來自全國(guo)各(ge)個地區的(de)(de)(de)(de)(de)(de)人(ren)(ren)民；多(duo)家企業(ye)負責人(ren)(ren)、投資人(ren)(ren)和橡塑(su)界精(jing)英，本(ben)次(ci)論(lun)壇(tan)還盛情邀請了高(gao)分子協(xie)會(hui)黨委副書記兼紀委書記王文廣(guang)先生(sheng)(sheng)等嘉賓隆重(zhong)出席。 論(lun)壇(tan)正(zheng)式啟動后，由SPECK車經理(li)首先進行(xing)演講(jiang)“擠(ji)出成型應用與(yu)SPECK次(ci)世代(dai)真空(kong)節(jie)(jie)能(neng)(neng)(neng)單元、材擠(ji)壓(ya)成型的(de)(de)(de)(de)(de)(de)真空(kong)領域和終端用戶的(de)(de)(de)(de)(de)(de)新材發(fa)展（以前，現在及未來）。期間(jian)介紹新款變(bian)頻液(ye)環真空(kong)泵(beng)，與(yu)工業(ye)4.0的(de)(de)(de)(de)(de)(de)核心理(li)念正(zheng)完全契合，它(ta)實(shi)時監控(kong)并(bing)計算來實(shi)現產(chan)線(xian)/產(chan)品(pin)(pin)/制程的(de)(de)(de)(de)(de)(de)升級優(you)化(hua)，在制造(zao)領域形成資源、信息、物品(pin)(pin)和人(ren)(ren)的(de)(de)(de)(de)(de)(de)相互(hu)關聯的(de)(de)(de)(de)(de)(de)“信息物理(li)系統”，推(tui)進制造(zao)業(ye)向智(zhi)能(neng)(neng)(neng)化(hua)轉(zhuan)型。車經理(li)說(shuo)(shuo),根(gen)本(ben)性(xing)的(de)(de)(de)(de)(de)(de)改(gai)變(bian)已經開始(shi)，節(jie)(jie)能(neng)(neng)(neng)是(shi)要(yao)求，但我(wo)們要(yao)的(de)(de)(de)(de)(de)(de)不僅僅是(shi)節(jie)(jie)能(neng)(neng)(neng)，不是(shi)簡單的(de)(de)(de)(de)(de)(de)設備工程解(jie)決(jue)方案(an)，而是(shi)向靈活、受控(kong)分散和緊湊的(de)(de)(de)(de)(de)(de)分離單元能(neng)(neng)(neng)源密集型解(jie)決(jue)方案(an)。隨著(zhu)車經理(li)的(de)(de)(de)(de)(de)(de)演講(jiang)讓現場的(de)(de)(de)(de)(de)(de)來賓對(dui)節(jie)(jie)能(neng)(neng)(neng)環保產(chan)品(pin)(pin)產(chan)生(sheng)(sheng)了高(gao)濃(nong)的(de)(de)(de)(de)(de)(de)興趣(qu)。 接(jie)下來，由深圳恒才陳(chen)(chen)總為大家帶來精(jing)彩的(de)(de)(de)(de)(de)(de)分享，陳(chen)(chen)總分別對(dui)橡塑(su)行(xing)業(ye)的(de)(de)(de)(de)(de)(de)塑(su)料、樹脂(zhi)、熱固性(xing)塑(su)料、熱塑(su)性(xing)塑(su)料等進行(xing)專(zhuan)業(ye)解(jie)說(shuo)(shuo),之前有些(xie)行(xing)業(ye)中使(shi)用的(de)(de)(de)(de)(de)(de)機(ji)械(xie)造(zao)成二(er)次(ci)污染難以解(jie)決(jue)，機(ji)械(xie)泵(beng)效率(lv)低能(neng)(neng)(neng)耗高(gao)，故(gu)障率(lv)頻繁等問題，陳(chen)(chen)總為大家將這些(xie)專(zhuan)業(ye)的(de)(de)(de)(de)(de)(de)問題做了完美的(de)(de)(de)(de)(de)(de)解(jie)答，并(bing)展示進行(xing)改(gai)造(zao)后的(de)(de)(de)(de)(de)(de)成功案(an)例。陳(chen)(chen)總說(shuo)(shuo)，我(wo)們致(zhi)力(li)(li)于(yu)可持續生(sheng)(sheng)產(chan)力(li)(li)，節(jie)(jie)能(neng)(neng)(neng)、環保、高(gao)效，我(wo)們堅持對(dui)客...
2018 - 07 - 16
很(hen)多客(ke)戶(hu)在選(xuan)型(xing)的(de)(de)時候對(dui)(dui)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)術語(yu)不太了(le)解(jie)，其實(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)術語(yu)非常簡單，了(le)解(jie)了(le)它的(de)(de)術語(yu)選(xuan)型(xing)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)也(ye)就(jiu)沒(mei)有問(wen)題了(le)，只要給出(chu)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)的(de)(de)參數(shu)(shu)(shu)都(dou)可以(yi)進行(xing)選(xuan)型(xing)。那(nei)么，下(xia)(xia)面一(yi)(yi)起來(lai)(lai)了(le)解(jie)一(yi)(yi)下(xia)(xia)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)是(shi)術語(yu)和選(xuan)型(xing)的(de)(de)計(ji)算方式(shi)吧。　　第(di)一(yi)(yi),選(xuan)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)，首(shou)選(xuan)考慮(lv)的(de)(de)是(shi)零(ling)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)　　真(zhen)(zhen)(zhen)空(kong)(kong)狀態下(xia)(xia)的(de)(de)氣(qi)(qi)(qi)體(ti)稀(xi)簿程度(du)(du)(du)就(jiu)用(yong)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)來(lai)(lai)表(biao)(biao)(biao)示。從真(zhen)(zhen)(zhen)空(kong)(kong)表(biao)(biao)(biao)所讀得(de)的(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)也(ye)稱(cheng)為(wei)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)。真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)是(shi)表(biao)(biao)(biao)示出(chu)系統(tong)(tong)壓強(qiang)(qiang)(qiang)(qiang)實(shi)際(ji)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)低于(yu)大氣(qi)(qi)(qi)壓強(qiang)(qiang)(qiang)(qiang)的(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)，從表(biao)(biao)(biao)上表(biao)(biao)(biao)示出(chu)來(lai)(lai)的(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)又稱(cheng)為(wei)表(biao)(biao)(biao)壓強(qiang)(qiang)(qiang)(qiang)，業界也(ye)稱(cheng)為(wei)相對(dui)(dui)壓強(qiang)(qiang)(qiang)(qiang)，即： 真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)=大氣(qi)(qi)(qi)壓強(qiang)(qiang)(qiang)(qiang)-絕(jue)(jue)對(dui)(dui)壓強(qiang)(qiang)(qiang)(qiang)(大氣(qi)(qi)(qi)壓強(qiang)(qiang)(qiang)(qiang)一(yi)(yi)般取101325Pa，水環式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)極限絕(jue)(jue)對(dui)(dui)壓強(qiang)(qiang)(qiang)(qiang)3300Pa;旋片(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)極限絕(jue)(jue)對(dui)(dui)壓強(qiang)(qiang)(qiang)(qiang)約10Pa)。　　　　第(di)二是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)　　抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)抽(chou)(chou)(chou)速的(de)(de)一(yi)(yi)個(ge)(ge)衡量(liang)(liang)(liang)因素。一(yi)(yi)般用(yong)m3/h和L/S單位來(lai)(lai)表(biao)(biao)(biao)示。是(shi)彌補(bu)(bu)漏氣(qi)(qi)(qi)率的(de)(de)參數(shu)(shu)(shu)。可以(yi)理(li)(li)(li)解(jie)，理(li)(li)(li)論下(xia)(xia)抽(chou)(chou)(chou)一(yi)(yi)個(ge)(ge)相同(tong)體(ti)積的(de)(de)容(rong)器(qi)(qi)，為(wei)什么抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)大的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)很(hen)容(rong)易抽(chou)(chou)(chou)到(dao)我(wo)們(men)所需的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)，而(er)抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)小的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)很(hen)慢甚至(zhi)無法抽(chou)(chou)(chou)到(dao)我(wo)們(men)想(xiang)要的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)?因為(wei)管路(lu)或者容(rong)器(qi)(qi)始終不可能做到(dao)絕(jue)(jue)對(dui)(dui)不漏氣(qi)(qi)(qi)，而(er)抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)大的(de)(de)彌補(bu)(bu)了(le)漏氣(qi)(qi)(qi)所帶來(lai)(lai)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)下(xia)(xia)降的(de)(de)因素，所以(yi)，大氣(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)很(hen)容(rong)易抽(chou)(chou)(chou)到(dao)理(li)(li)(li)想(xiang)真(zhen)(zhen)(zhen)空(kong)(kong)度(du)(du)(du)值(zhi)(zhi)(zhi)。所以(yi)，我(wo)們(men)平常在計(ji)算出(chu)理(li)(li)(li)論抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)情況下(xia)(xia)，盡量(liang)(liang)(liang)選(xuan)擇高(gao)一(yi)(yi)級的(de)(de)抽(chou)(chou)(chou)氣(qi)(qi)(qi)量(liang)(liang)(liang)的(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)。　　第(di)三就(jiu)是(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)相對(dui)(dui)壓強(qiang)(qiang)(qiang)(qiang)　　相對(dui)(dui)壓強(qiang)(qiang)(qiang)(qiang)即所測內(nei)(nei)部壓強(qiang)(qiang)(qiang)(qiang)比(bi)“大氣(qi)(qi)(qi)壓”低多少(shao)壓強(qiang)(qiang)(qiang)(qiang)。表(biao)(biao)(biao)示出(chu)系統(tong)(tong)壓強(qiang)(qiang)(qiang)(qiang)實(shi)際(ji)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)低于(yu)大氣(qi)(qi)(qi)壓強(qiang)(qiang)(qiang)(qiang)的(de)(de)數(shu)(shu)(shu)值(zhi)(zhi)(zhi)。由于(yu)容(rong)器(qi)(qi)內(nei)(nei)部空(kong)(kong)氣(qi)(qi)(qi)被抽(chou)(chou)(chou)，因此(ci)，內(nei)(nei)部的(de)(de)壓強(qiang)(qiang)(qiang)(qiang)始終低于(yu)容(rong)器(qi)(qi)...
2018 - 09 - 18
凍(dong)(dong)干(gan)燥(zao)機(ji)(凍(dong)(dong)干(gan)機(ji))由制冷(leng)(leng)(leng)系(xi)(xi)統(tong)(tong)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)、加熱(re)(re)系(xi)(xi)統(tong)(tong)、電(dian)器儀表控制系(xi)(xi)統(tong)(tong)所組(zu)成。主(zhu)要(yao)部(bu)(bu)件為干(gan)燥(zao)箱、凝結器、冷(leng)(leng)(leng)凍(dong)(dong)機(ji)組(zu)、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)、加熱(re)(re)/冷(leng)(leng)(leng)卻(que)(que)裝置等。冷(leng)(leng)(leng)凍(dong)(dong)干(gan)燥(zao)簡稱凍(dong)(dong)干(gan)，就是(shi)(shi)將含水(shui)(shui)物質(zhi)，先凍(dong)(dong)結成固(gu)態(tai)，而后使(shi)其(qi)中(zhong)的(de)(de)(de)(de)(de)(de)水(shui)(shui)分從(cong)固(gu)態(tai)升華(hua)成氣態(tai)，以除去水(shui)(shui)分而保存(cun)物質(zhi)的(de)(de)(de)(de)(de)(de)方法(fa)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)是(shi)(shi)凍(dong)(dong)干(gan)機(ji)的(de)(de)(de)(de)(de)(de)重要(yao)組(zu)成部(bu)(bu)分之一(yi)，一(yi)般包括(kuo)旋片式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)或(huo)干(gan)泵(beng)(beng)(beng)和(he)羅茨(ci)泵(beng)(beng)(beng)加速(su)抽真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)作用是(shi)(shi)建(jian)立真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)，給冰的(de)(de)(de)(de)(de)(de)升華(hua)制造環(huan)境(jing)和(he)條件。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度的(de)(de)(de)(de)(de)(de)高低(di)(di)(di)直接影響制品(pin)的(de)(de)(de)(de)(de)(de)升華(hua)速(su)率，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)要(yao)求其(qi)自身(shen)具有(you)較(jiao)低(di)(di)(di)的(de)(de)(de)(de)(de)(de)泄(xie)漏率。真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)控制的(de)(de)(de)(de)(de)(de)精度直接影響到制藥工藝的(de)(de)(de)(de)(de)(de)運行。那(nei)么，凍(dong)(dong)干(gan)機(ji)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)日常(chang)(chang)(chang)該如(ru)(ru)何維(wei)(wei)護和(he)保養呢？下面(mian)我們一(yi)起來看看吧(ba)！1.真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)運行中(zhong)檢查(cha)(cha)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)運行聲音(yin)是(shi)(shi)否(fou)(fou)正(zheng)常(chang)(chang)(chang)，如(ru)(ru)果異常(chang)(chang)(chang)請先檢查(cha)(cha)供(gong)電(dian)的(de)(de)(de)(de)(de)(de)三(san)相(xiang)電(dian)是(shi)(shi)否(fou)(fou)平衡；真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)否(fou)(fou)有(you)異常(chang)(chang)(chang)振動，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)與泵(beng)(beng)(beng)頭上的(de)(de)(de)(de)(de)(de)各個連接部(bu)(bu)分是(shi)(shi)否(fou)(fou)存(cun)在松動現象，如(ru)(ru)果有(you)則采用相(xiang)應(ying)的(de)(de)(de)(de)(de)(de)固(gu)定措施；帶冷(leng)(leng)(leng)卻(que)(que)水(shui)(shui)的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)，需(xu)要(yao)保持(chi)冷(leng)(leng)(leng)卻(que)(que)水(shui)(shui)有(you)足夠的(de)(de)(de)(de)(de)(de)流量(liang)和(he)壓差，運行過(guo)程(cheng)中(zhong)可以用手(shou)觸摸一(yi)下泵(beng)(beng)(beng)體(ti)的(de)(de)(de)(de)(de)(de)溫(wen)度；帶氮氣吹掃的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)，需(xu)要(yao)保持(chi)氮氣有(you)足夠的(de)(de)(de)(de)(de)(de)流量(liang)和(he)壓力；需(xu)檢查(cha)(cha)油(you)位(wei)是(shi)(shi)否(fou)(fou)保持(chi)在正(zheng)常(chang)(chang)(chang)油(you)位(wei)，低(di)(di)(di)于正(zheng)常(chang)(chang)(chang)油(you)位(wei)要(yao)及(ji)時補(bu)加規定的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)；如(ru)(ru)果真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)發(fa)生乳化(hua)，需(xu)要(yao)打開氣鎮閥運行2小時；真(zhen)(zhen)(zhen)如(ru)(ru)果空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)變(bian)色，建(jian)議及(ji)時更(geng)換真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)油(you)，并清洗(xi)過(guo)濾(lv)網，并更(geng)換過(guo)濾(lv)器；觀(guan)察真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)是(shi)(shi)否(fou)(fou)漏油(you)，如(ru)(ru)漏油(you)及(ji)時停機(ji)維(wei)(wei)修。2.真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系(xi)(xi)統(tong)(tong)長期停用檢查(cha)(cha)如(ru)(ru)果泵(beng)(beng)(beng)在一(yi)段時間內(nei)不(bu)使(shi)用，應(ying)關閉電(dian)源和(he)冷(leng)(leng)(leng)卻(que)(que)水(shui)(shui)供(gong)應(ying)；如(ru)(ru)果泵(beng)(beng)(beng)在凍(dong)(dong)干(gan)工藝結...
2018 - 11 - 19
1、選用(yong)(yong)(yong)(yong)(yong)節(jie)(jie)(jie)能(neng)(neng)水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。目前恒才(cai)公司開發應(ying)(ying)(ying)(ying)該于造紙(zhi)行業的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)有(you)2BV系列水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)和(he)(he)德國(guo)品(pin)牌SPECK以(yi)及國(guo)際品(pin)牌阿特拉斯三款，近(jin)年來(lai)2BV系列水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)在(zai)(zai)(zai)實(shi)驗站條(tiao)件下(xia)，測得抽吸(xi)(xi)(xi)干空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)能(neng)(neng)達到67%的(de)(de)(de)(de)(de)(de)最高效(xiao)(xiao)(xiao)率(lv)，而(er)螺桿真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)用(yong)(yong)(yong)(yong)(yong)于造紙(zhi)廠抽吸(xi)(xi)(xi)濕空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)將(jiang)會(hui)(hui)有(you)更(geng)高的(de)(de)(de)(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)，直接替廠家節(jie)(jie)(jie)省電源(yuan)費用(yong)(yong)(yong)(yong)(yong)驚人。很多水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)相(xiang)關資(zi)料介紹的(de)(de)(de)(de)(de)(de)液(ye)環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)僅為35%~50%的(de)(de)(de)(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)，顯(xian)然(ran)這(zhe)些資(zi)料沒能(neng)(neng)跟上(shang)新技術帶來(lai)的(de)(de)(de)(de)(de)(de)新變化。2、選用(yong)(yong)(yong)(yong)(yong)低(di)(di)轉速水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。在(zai)(zai)(zai)選用(yong)(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)時(shi)(shi)(shi)，應(ying)(ying)(ying)(ying)盡可能(neng)(neng)選用(yong)(yong)(yong)(yong)(yong)低(di)(di)轉速的(de)(de)(de)(de)(de)(de)水環真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)。最好能(neng)(neng)選用(yong)(yong)(yong)(yong)(yong)葉輪葉片端部的(de)(de)(de)(de)(de)(de)線速度在(zai)(zai)(zai)18m/s以(yi)下(xia)時(shi)(shi)(shi)對應(ying)(ying)(ying)(ying)的(de)(de)(de)(de)(de)(de)轉速，這(zhe)時(shi)(shi)(shi)候泵(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)效(xiao)(xiao)(xiao)率(lv)通常會(hui)(hui)比較(jiao)(jiao)高。當(dang)然(ran)相(xiang)對選用(yong)(yong)(yong)(yong)(yong)較(jiao)(jiao)高轉速的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)將(jiang)會(hui)(hui)付(fu)出(chu)更(geng)多的(de)(de)(de)(de)(de)(de)購買成本，相(xiang)對于日積(ji)月累更(geng)多的(de)(de)(de)(de)(de)(de)能(neng)(neng)耗，在(zai)(zai)(zai)日益強(qiang)調節(jie)(jie)(jie)能(neng)(neng)降耗的(de)(de)(de)(de)(de)(de)大背景下(xia)，顯(xian)然(ran)選用(yong)(yong)(yong)(yong)(yong)低(di)(di)轉速的(de)(de)(de)(de)(de)(de)節(jie)(jie)(jie)能(neng)(neng)產(chan)品(pin)是值得的(de)(de)(de)(de)(de)(de)。3、各真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)點合(he)(he)理組(zu)合(he)(he)。應(ying)(ying)(ying)(ying)將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度和(he)(he)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)間(jian)位置(zhi)相(xiang)近(jin)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)點組(zu)合(he)(he)在(zai)(zai)(zai)一(yi)起，用(yong)(yong)(yong)(yong)(yong)一(yi)臺較(jiao)(jiao)大型的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)來(lai)抽吸(xi)(xi)(xi)，組(zu)合(he)(he)應(ying)(ying)(ying)(ying)考(kao)慮(lv)有(you)利(li)于管路布置(zhi)，組(zu)合(he)(he)應(ying)(ying)(ying)(ying)區別各功能(neng)(neng)區，在(zai)(zai)(zai)氣(qi)(qi)(qi)(qi)量(liang)(liang)(liang)相(xiang)近(jin)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度不(bu)同時(shi)(shi)(shi)可選用(yong)(yong)(yong)(yong)(yong)帶隔(ge)板的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)，比如，在(zai)(zai)(zai)上(shang)下(xia)毛布的(de)(de)(de)(de)(de)(de)吸(xi)(xi)(xi)水箱(xiang)之間(jian)、在(zai)(zai)(zai)不(bu)同真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)移輥之間(jian)都可以(yi)選用(yong)(yong)(yong)(yong)(yong)帶隔(ge)板的(de)(de)(de)(de)(de)(de)泵(beng)(beng)(beng)。4、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)組(zu)合(he)(he)氣(qi)(qi)(qi)(qi)量(liang)(liang)(liang)應(ying)(ying)(ying)(ying)進(jin)行換算。因氣(qi)(qi)(qi)(qi)體(ti)是可壓縮的(de)(de)(de)(de)(de)(de)，高壓氣(qi)(qi)(qi)(qi)體(ti)減壓為低(di)(di)壓氣(qi)(qi)(qi)(qi)體(ti)時(shi)(shi)(shi)氣(qi)(qi)(qi)(qi)體(ti)體(ti)積(ji)會(hui)(hui)發生(sheng)膨脹。如需將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)伏輥的(de)(de)(de)(de)(de)(de)高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)室和(he)(he)低(di)(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)室組(zu)合(he)(he)，高真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)室的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度和(he)(he)氣(qi)(qi)(qi)(qi)量(liang)(liang)(liang)分別為-65kPa和(he)(he)80m3/min，低(di)(di)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)室的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度和(he)(he)氣(qi)(qi)(qi)(qi)量(liang)(liang)(liang)分別為-40kPa和(he)(he)50m3/m...
2019 - 03 - 20
1、2X系(xi)列旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)簡介：深(shen)圳恒(heng)才機電(dian)設備有(you)限公司2X系(xi)列旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)為康斯(si)頓品(pin)牌，采用(yong)(yong)(yong)(yong)(yong)(yong)WEG德國電(dian)機，高(gao)(gao)抽(chou)速高(gao)(gao)極限真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度，工作(zuo)噪音低于62分貝(bei),水蒸氣抽(chou)除能(neng)(neng)力強,環保，泵(beng)(beng)(beng)內(nei)(nei)裝(zhuang)有(you)油(you)霧消除器排油(you)能(neng)(neng)力強，結構緊湊，設計科(ke)學合理和輕便(bian)，客戶很方便(bian)就可(ke)以(yi)(yi)安裝(zhuang)在工業系(xi)統(tong)中(zhong)(zhong)。2、2X旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)系(xi)列型(xing)號參數表：3、旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)原理：　旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)工作(zuo)原理：它(ta)的(de)轉子(zi)以(yi)(yi)一(yi)定(ding)的(de)偏心距裝(zhuang)在泵(beng)(beng)(beng)殼(ke)內(nei)(nei)并與泵(beng)(beng)(beng)殼(ke)內(nei)(nei)表面的(de)固(gu)定(ding)面靠近(jin)，在轉子(zi)槽(cao)內(nei)(nei)裝(zhuang)有(you)兩(liang)(liang)個(ge)（或兩(liang)(liang)個(ge)以(yi)(yi)上(shang)）旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)，當轉子(zi)旋(xuan)(xuan)(xuan)(xuan)(xuan)轉時旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)能(neng)(neng)沿其徑向槽(cao)往(wang)復滑(hua)(hua)(hua)動且與泵(beng)(beng)(beng)殼(ke)內(nei)(nei)壁始終接觸，此旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)隨(sui)轉子(zi)一(yi)起旋(xuan)(xuan)(xuan)(xuan)(xuan)轉，可(ke)將泵(beng)(beng)(beng)腔(qiang)(qiang)分成(cheng)幾個(ge)可(ke)變(bian)容積。旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)屬于低真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)。它(ta)可(ke)以(yi)(yi)單(dan)獨使用(yong)(yong)(yong)(yong)(yong)(yong)，也可(ke)以(yi)(yi)作(zuo)為其他高(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)或超高(gao)(gao)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)前(qian)級(ji)(ji)(ji)(ji)泵(beng)(beng)(beng)。旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)多(duo)為中(zhong)(zhong)小型(xing)泵(beng)(beng)(beng)，產品(pin)已經系(xi)列化。旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)有(you)單(dan)級(ji)(ji)(ji)(ji)和雙(shuang)級(ji)(ji)(ji)(ji)兩(liang)(liang)種，一(yi)般多(duo)做成(cheng)雙(shuang)級(ji)(ji)(ji)(ji)的(de)，以(yi)(yi)獲得(de)(de)較高(gao)(gao)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度。旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)泵(beng)(beng)(beng)絕大多(duo)數是(shi)單(dan)工作(zuo)腔(qiang)(qiang)結構，常(chang)用(yong)(yong)(yong)(yong)(yong)(yong)兩(liang)(liang)個(ge)徑向滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)，也有(you)用(yong)(yong)(yong)(yong)(yong)(yong)三個(ge)斜置滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)的(de)。貫穿滑(hua)(hua)(hua)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)也有(you)應用(yong)(yong)(yong)(yong)(yong)(yong)。 4、2X型(xing)旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)用(yong)(yong)(yong)(yong)(yong)(yong)途及適用(yong)(yong)(yong)(yong)(yong)(yong)范圍：由于21世紀(ji)科(ke)技的(de)發展進(jin)步(bu)，真(zhen)(zhen)(zhen)空(kong)(kong)(kong)技術無(wu)處不(bu)在，其中(zhong)(zhong)2X型(xing)旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)式真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)常(chang)常(chang)應用(yong)(yong)(yong)(yong)(yong)(yong)于印刷包裝(zhuang)、吸持、裝(zhuang)卸、輸(shu)送、吊運、實驗室、醫療負壓、真(zhen)(zhen)(zhen)空(kong)(kong)(kong)熱處理、粘貼(tie)等(deng)等(deng)行業中(zhong)(zhong)，1、2X式旋(xuan)(xuan)(xuan)(xuan)(xuan)片(pian)(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)可(ke)以(yi)(yi)用(yong)(yong)(yong)(yong)(yong)(yong)來直接獲得(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度在10-3torr以(yi)(yi)下(xia)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)作(zuo)業，以(yi)(yi)及配合其它(ta)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)設備獲得(de)(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)度10-3torr以(yi)(yi)上(shang)的(de)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)之(zhi)用(yong)(yong)(yong)(yong)(yong)(yong)。2、可(ke)以(yi)(yi)供給醫療...
2019 - 06 - 10
昨(zuo)天(tian)我(wo)們陳工(gong)改(gai)造了(le)一個(ge)吸塑車(che)間，用GHS VSD+螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)替代原(yuan)來(lai)的(de)(de)旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng),一個(ge)廠區(qu)一年(nian)節省(sheng)電(dian)(dian)(dian)費就是(shi)6.7萬(wan)元，螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)在吸塑車(che)間有哪些明顯的(de)(de)優勢呢,我(wo)們一起來(lai)看一下。（1）GHS730VSD+螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)高(gao)效節能。沿用阿(a)特(te)拉斯GA37+油螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)技術而(er)開發(fa)的(de)(de)新(xin)一代節能產品，全(quan)世界11千瓦功率真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)中抽(chou)速最(zui)大(da)；（2）螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)采用13公斤負荷空(kong)(kong)(kong)(kong)氣壓(ya)縮機機頭，而(er)在半真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)狀態下輕載運(yun)行，理論壽命超長達40萬(wan)小(xiao)時（相當于80年(nian)），20年(nian)內(nei)無(wu)需換機頭；（3）GHS730VSD+螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)出廠標配電(dian)(dian)(dian)腦(nao)控(kong)(kong)制系(xi)統(tong)，省(sheng)去(qu)了(le)旋片(pian)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)額外安裝控(kong)(kong)制系(xi)統(tong)的(de)(de)麻煩和(he)故障；（4）螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)變頻自(zi)動(dong)調節真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)度和(he)抽(chou)氣量(liang)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)壓(ya)力穩(wen)定(ding)，減少(shao)生(sheng)產故障；（5）阿(a)特(te)拉斯螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)全(quan)變頻設(she)計，低(di)負荷特(te)別省(sheng)電(dian)(dian)(dian)，慢(man)速運(yun)行減輕磨(mo)損(sun)延長壽命；（6）螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)整套電(dian)(dian)(dian)腦(nao)自(zi)控(kong)(kong)系(xi)統(tong)，可以(yi)(yi)集(ji)中聯控(kong)(kong)各機器按(an)需要自(zi)動(dong)啟(qi)停；（7）螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)與(yu)螺(luo)(luo)(luo)(luo)桿(gan)(gan)空(kong)(kong)(kong)(kong)壓(ya)機類(lei)似，維護工(gong)作量(liang)極少(shao)，簡單方(fang)便，減少(shao)了(le)旋片(pian)泵(beng)(beng)經(jing)常需要維修(xiu)的(de)(de)人力成本；（8）螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)供電(dian)(dian)(dian)系(xi)統(tong)減少(shao)負荷，節省(sheng)電(dian)(dian)(dian)纜變壓(ya)器開關柜投資；      以(yi)(yi)上(shang)8點(dian)就是(shi)吸塑行業中螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)優勢，大(da)家都(dou)知道了(le)阿(a)特(te)拉斯品牌GHS VSD+系(xi)列的(de)(de)螺(luo)(luo)(luo)(luo)桿(gan)(gan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)很高(gao)端并且節能吧，如果還沒有改(gai)造的(de)(de)客(ke)戶，可以(yi)(yi)聯系(xi)恒才(cai)工(gong)程(cheng)出節能環保(bao)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)項目方(fang)案喔！
2019 - 07 - 04
羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)（簡稱羅(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)）是一(yi)種(zhong)旋轉(zhuan)式(shi)可變排量真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)。它是從(cong)羅(luo)(luo)(luo)茨(ci)(ci)鼓風機演(yan)變而來的(de)(de)(de)。根據羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)工(gong)(gong)作(zuo)范圍，分為(wei)低真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)羅(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)和直接(jie)排氣;中等真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度(du)羅(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)（也(ye)稱為(wei)機械增壓泵(beng)(beng)(beng)(beng)）和高真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)多級羅(luo)(luo)(luo)茨(ci)(ci)泵(beng)(beng)(beng)(beng)。羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)結構和工(gong)(gong)作(zuo)原理:其結構和工(gong)(gong)作(zuo)原理與羅(luo)(luo)(luo)茨(ci)(ci)鼓風扇類似(si)。工(gong)(gong)作(zuo)時，其吸入(ru)口與真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)或(huo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統的(de)(de)(de)主泵(beng)(beng)(beng)(beng)連接(jie)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)在(zai)轉(zhuan)子(zi)(zi)(zi)和轉(zhuan)子(zi)(zi)(zi)之間以及轉(zhuan)子(zi)(zi)(zi)和泵(beng)(beng)(beng)(beng)殼之間沒有(you)接(jie)觸。 間隙一(yi)般(ban)為(wei)0.1-0.8毫米;不(bu)需要油潤滑。轉(zhuan)子(zi)(zi)(zi)型線(xian)有(you)圓弧線(xian),漸開(kai)(kai)線(xian),擺(bai)線(xian)，依此類推。漸開(kai)(kai)線(xian)轉(zhuan)子(zi)(zi)(zi)泵(beng)(beng)(beng)(beng)具有(you)較(jiao)高的(de)(de)(de)容積利(li)用率和易加(jia)工(gong)(gong)精度(du)。因(yin)此，轉(zhuan)子(zi)(zi)(zi)型線(xian)主要用于(yu)(yu)漸開(kai)(kai)線(xian)類型。羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)可以旋轉(zhuan)到3450~4100轉(zhuan)/分鐘;抽速(su)為(wei)30~10000升/秒(miao)（1升=10-3米3）;極限真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)：單級為(wei)6.5×102 Pa，雙級為(wei)1×103 Pa。羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)具有(you)以下(xia)特點： 在(zai)很(hen)寬的(de)(de)(de)壓力范圍內有(you)很(hen)大的(de)(de)(de)抽速(su);  快速(su)啟(qi)動，可以立即(ji)工(gong)(gong)作(zuo);  對泵(beng)(beng)(beng)(beng)送氣體中含有(you)的(de)(de)(de)灰塵和水(shui)蒸氣不(bu)敏感(gan);  轉(zhuan)子(zi)(zi)(zi)無需潤滑，泵(beng)(beng)(beng)(beng)腔(qiang)內無油;  振(zhen)動小(xiao)，轉(zhuan)子(zi)(zi)(zi)動平衡狀態較(jiao)好，沒有(you)排氣閥;  驅(qu)動力小(xiao)，機械摩擦損失小(xiao);  結構緊湊，占地面積小(xiao);  低運營和維護成本。  因(yin)此，羅(luo)(luo)(luo)茨(ci)(ci)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)廣泛用于(yu)(yu)冶金，石化，造紙，食品和電...
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無油干式真(zhen)空(kong)泵如何選擇

日(ri)期(qi)： 2020-07-06
來源:
瀏覽次數: 126

　　無油干式真空泵必然是未來真空泵行業的發展趨勢，但目前，干式真空泵還很少使用。 這種原因主要是這種真空泵的價格高，真空泵的應用單位對這種真空泵的理解比較不完全，成本太高收益。 因此，今天，真空泵制造商詳細介紹了無油干真空泵如何做出好的選定。

無油干式真空泵如何選擇


　　無(wu)油式干(gan)(gan)式真空(kong)泵有(you)各(ge)種各(ge)樣的(de)類(lei)型(xing)，現在有(you)干(gan)(gan)式螺桿真空(kong)泵、無(wu)油單(雙重)級旋轉(zhuan)泵、無(wu)油渦(wo)旋真空(kong)泵、根真空(kong)泵等，這種不同類(lei)型(xing)的(de)干(gan)(gan)式真空(kong)泵，規格尺寸不同。

　　因為真空(kong)(kong)泵(beng)的(de)(de)抽出速(su)度(du)與真空(kong)(kong)泵(beng)的(de)(de)容(rong)(rong)積(ji)成(cheng)比例(li)，所以說明了尺(chi)寸小(xiao)(xiao)的(de)(de)情況(kuang)下容(rong)(rong)積(ji)也(ye)小(xiao)(xiao)。 當(dang)然，對真空(kong)(kong)泵(beng)的(de)(de)排氣速(su)度(du)有很大影響的(de)(de)主要條(tiao)件是轉速(su)。 為了使容(rong)(rong)積(ji)小(xiao)(xiao)的(de)(de)真空(kong)(kong)泵(beng)的(de)(de)抽出速(su)度(du)和容(rong)(rong)積(ji)大的(de)(de)真空(kong)(kong)泵(beng)的(de)(de)抽出速(su)度(du)一致(zhi)，必須提(ti)高其旋轉速(su)度(du)。

　　改(gai)變(bian)(bian)真(zhen)(zhen)(zhen)空泵的(de)(de)轉(zhuan)速主要有兩種方法。 一種是(shi)(shi)調(diao)整(zheng)電源(yuan)的(de)(de)電流頻(pin)率，即(ji)施加(jia)逆變(bian)(bian)器的(de)(de)方法。 目前(qian)，真(zhen)(zhen)(zhen)空泵可以采用這(zhe)種施加(jia)變(bian)(bian)頻(pin)器的(de)(de)方式，成套生產變(bian)(bian)頻(pin)式螺(luo)旋真(zhen)(zhen)(zhen)空泵，進(jin)行閉環控制(zhi)(zhi)，但負(fu)載大的(de)(de)情況(kuang)下，可能會引(yin)起(qi)扭矩損失。 二是(shi)(shi)調(diao)整(zheng)真(zhen)(zhen)(zhen)空泵齒(chi)輪箱的(de)(de)齒(chi)輪比。 通(tong)過改(gai)變(bian)(bian)齒(chi)輪箱的(de)(de)齒(chi)數比來改(gai)變(bian)(bian)轉(zhuan)速是(shi)(shi)一種經(jing)濟(ji)實(shi)用的(de)(de)方法，當(dang)然缺點(dian)很明顯，不能提供(gong)像逆變(bian)(bian)器一樣可控制(zhi)(zhi)的(de)(de)轉(zhuan)速。

　　綜合以上特點，根據特定的工作環境和用途，設計穩定可靠的干式真空泵系統是理想的選擇，如果想了解更多關于真空泵的選定和價格信息，請關注我們的更新。
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深圳恒才機(ji)電(dian)CNST推動(dong)(dong)式旋片(pian)真(zhen)(zhen)空機(ji)組(zu)，可應(ying)用(yong)于新能(neng)源(yuan)行業，搭配(pei)阿特拉斯旋片(pian)真(zhen)(zhen)空泵(beng)，采(cai)用(yong)帶輪的(de)(de)小巧設計，可隨(sui)意(yi)推動(dong)(dong)到任(ren)何置無需(xu)安裝。材質(zhi)堅(jian)固，在(zai)工作壓(ya)力范圍內具有(you)優異的(de)(de)保油能(neng)力，并保持低噪音和(he)低振(zhen)動(dong)(dong)水(shui)平。推動(dong)(dong)式旋片(pian)真(zhen)(zhen)空機(ji)組(zu)配(pei)有(you)通(tong)用(yong)粗真(zhen)(zhen)空應(ying)用(yong)所需(xu)的(de)(de)全(quan)套選(xuan)件和(he)附(fu)件。如(ru)果您(nin)有(you)真(zhen)(zhen)空泵(beng)應(ying)用(yong)需(xu)求，可以咨詢恒才機(ji)電(dian)幫助您(nin)選(xuan)擇解決方案。潔凈高(gao)效，采(cai)用(yong)優化設計的(de)(de) 帶輪子移動(dong)(dong)式中(zhong)(zhong)(zhong)央(yang)真(zhen)(zhen)空泵(beng)系統可大限度地減少排氣中(zhong)(zhong)(zhong)的(de)(de)油蒸汽(qi)。單向(xiang)進氣閥不(bu)僅可防止(zhi)真(zhen)(zhen)空泵(beng)在(zai)無通(tong)風(feng)條件下停(ting)機(ji)時發生(sheng)反轉，還能(neng)防止(zhi)使用(yong)點發生(sheng)油回吸的(de)(de)現象。適用(yong)于所有(you)真(zhen)(zhen)空需(xu)求，性能(neng)高(gao)效的(de)(de)可移動(dong)(dong)式中(zhong)(zhong)(zhong)央(yang)真(zhen)(zhen)空泵(beng)系統非常(chang)適合應(ying)用(yong)于包裝、木(mu)材加工、橡(xiang)膠、塑料(liao)、電(dian)子、造紙和(he)印(yin)刷、物料(liao)輸送以及其他嚴苛行業的(de)(de)關(guan)鍵應(ying)用(yong)。此外，該系列產品(pin)具有(you) 10 款泵(beng)速介(jie)于 16 和(he) 840 m3/h (60 Hz) 之(zhi)間的(de)(de)機(ji)型選(xuan)擇，分別(bie)滿足不(bu)同行業中(zhong)(zhong)(zhong)工藝的(de)(de)應(ying)用(yong)需(xu)求。
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與傳統真(zhen)(zhen)空(kong)(kong)(kong)設(she)(she)備相比，水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)在(zai)晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)技術，通過精確(que)控制(zhi)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工具(ju)與晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)表面的(de)(de)(de)接觸(chu)力(li)(li)度與角(jiao)度，結(jie)合高(gao)效(xiao)的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)吸(xi)附(fu)(fu)系統，實現了對晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)的(de)(de)(de)高(gao)效(xiao)、精準切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)。這一過程(cheng)中，晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)作為核心(xin)設(she)(she)備，發揮了至關(guan)重要的(de)(de)(de)作用(yong)(yong)。真(zhen)(zhen)空(kong)(kong)(kong)度穩定：水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)提(ti)供穩定的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)環(huan)(huan)(huan)(huan)(huan)境，確(que)保(bao)晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)在(zai)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)過程(cheng)中能夠(gou)牢固(gu)地吸(xi)附(fu)(fu)在(zai)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)平臺上，避免因振動或(huo)外力(li)(li)干(gan)擾導(dao)致的(de)(de)(de)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)偏差或(huo)損壞。水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)還(huan)具(ju)備良好的(de)(de)(de)密封(feng)性(xing)和(he)耐腐(fu)蝕性(xing)，能夠(gou)有效(xiao)防止塵埃、雜質等(deng)污染(ran)物(wu)進入(ru)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)區(qu)域，保(bao)證晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)的(de)(de)(de)潔凈度和(he)精度。其(qi)結(jie)構簡(jian)單、運行穩定，維(wei)護成(cheng)(cheng)(cheng)本低廉水(shui)(shui)作為工作介質，環(huan)(huan)(huan)(huan)(huan)保(bao)無污染(ran)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)具(ju)有較(jiao)寬的(de)(de)(de)抽氣范圍和(he)較(jiao)強的(de)(de)(de)抽氣能力(li)(li)，能夠(gou)滿(man)足不同(tong)規(gui)格、不同(tong)材質的(de)(de)(de)晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)需(xu)求。在(zai)實際應(ying)用(yong)(yong)中，晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)已廣泛(fan)應(ying)用(yong)(yong)于集成(cheng)(cheng)(cheng)電(dian)路、微(wei)電(dian)子(zi)、光(guang)電(dian)子(zi)等(deng)領域的(de)(de)(de)晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)工藝中。例如，在(zai)先進制(zhi)程(cheng)的(de)(de)(de)CPU、GPU等(deng)高(gao)性(xing)能芯片(pian)的(de)(de)(de)制(zhi)造過程(cheng)中，晶(jing)(jing)(jing)(jing)(jing)圓(yuan)(yuan)吸(xi)附(fu)(fu)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)水(shui)(shui)環(huan)(huan)(huan)(huan)(huan)真(zhen)(zhen)空(kong)(kong)(kong)機組(zu)(zu)以其(qi)卓越的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)性(xing)能和(he)穩定性(xing)，確(que)保(bao)了芯片(pian)切(qie)(qie)(qie)(qie)割(ge)(ge)(ge)的(de)(de)(de)精度和(he)成(cheng)(cheng)(cheng)品率，為產(chan)品的(de)(de)(de)高(gao)性(xing)能和(he)低成(cheng)(cheng)(cheng)本生產(chan)提(ti)供了有力(li)(li)保(bao)障(zhang)。
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阿特(te)(te)(te)拉(la)(la)斯(si)(si)·科(ke)普(pu)柯Atlas Copco品(pin)(pin)牌(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)機(ji)組(zu)在CNC行(xing)業應用(yong)的(de)(de)(de)(de)優勢在眾多品(pin)(pin)牌(pai)中(zhong)，阿特(te)(te)(te)拉(la)(la)斯(si)(si)·科(ke)普(pu)柯Atlas Copco品(pin)(pin)牌(pai)以其(qi)卓越的(de)(de)(de)(de)品(pin)(pin)質和技術創新(xin)脫(tuo)穎而(er)出，其(qi)螺(luo)桿(gan)真(zhen)(zhen)空(kong)機(ji)組(zu)在CNC精(jing)雕機(ji)真(zhen)(zhen)空(kong)吸附系(xi)統中(zhong)展(zhan)現出了(le)(le)諸多優勢：1.高(gao)(gao)(gao)效穩(wen)定(ding)(ding)(ding)：阿特(te)(te)(te)拉(la)(la)斯(si)(si)·科(ke)普(pu)柯Atlas Copco品(pin)(pin)牌(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)機(ji)組(zu)采用(yong)先進的(de)(de)(de)(de)螺(luo)桿(gan)轉子設(she)計，能(neng)(neng)(neng)(neng)(neng)(neng)(neng)夠(gou)在低轉速下產生較高(gao)(gao)(gao)的(de)(de)(de)(de)抽氣量(liang)，同時保(bao)持極低的(de)(de)(de)(de)噪(zao)音和振動水平。這種高(gao)(gao)(gao)效穩(wen)定(ding)(ding)(ding)的(de)(de)(de)(de)性能(neng)(neng)(neng)(neng)(neng)(neng)(neng)，確(que)保(bao)了(le)(le)精(jing)雕機(ji)在長時間連續加工(gong)(gong)過程中(zhong)的(de)(de)(de)(de)真(zhen)(zhen)空(kong)穩(wen)定(ding)(ding)(ding)性，有效提(ti)升了(le)(le)加工(gong)(gong)精(jing)度和效率。2.節能(neng)(neng)(neng)(neng)(neng)(neng)(neng)環保(bao)：相比傳統真(zhen)(zhen)空(kong)泵，阿特(te)(te)(te)拉(la)(la)斯(si)(si)螺(luo)桿(gan)真(zhen)(zhen)空(kong)機(ji)組(zu)具有更高(gao)(gao)(gao)的(de)(de)(de)(de)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)效比，能(neng)(neng)(neng)(neng)(neng)(neng)(neng)在相同工(gong)(gong)作量(liang)下消耗更少(shao)的(de)(de)(de)(de)電能(neng)(neng)(neng)(neng)(neng)(neng)(neng)。此(ci)外(wai)，其(qi)優化的(de)(de)(de)(de)油氣分離系(xi)統減(jian)少(shao)了(le)(le)油霧排(pai)放，符合現代制造業對環保(bao)的(de)(de)(de)(de)嚴格(ge)要求。3.易(yi)于維護(hu)：阿特(te)(te)(te)拉(la)(la)斯(si)(si)·科(ke)普(pu)柯Atlas Copco品(pin)(pin)牌(pai)螺(luo)桿(gan)真(zhen)(zhen)空(kong)機(ji)組(zu)結構(gou)設(she)計合理，零(ling)部件(jian)更換簡便，且具備智(zhi)能(neng)(neng)(neng)(neng)(neng)(neng)(neng)故障診斷功能(neng)(neng)(neng)(neng)(neng)(neng)(neng)，能(neng)(neng)(neng)(neng)(neng)(neng)(neng)夠(gou)提(ti)前(qian)預警(jing)潛在問(wen)題，減(jian)少(shao)停(ting)機(ji)時間，降低維護(hu)成本。4.適應性強：針對CNC精(jing)雕機(ji)加工(gong)(gong)過程中(zhong)可能(neng)(neng)(neng)(neng)(neng)(neng)(neng)遇(yu)到的(de)(de)(de)(de)不同材質、不同形狀的(de)(de)(de)(de)工(gong)(gong)件(jian)，阿特(te)(te)(te)拉(la)(la)斯(si)(si)螺(luo)桿(gan)真(zhen)(zhen)空(kong)機(ji)組(zu)提(ti)供了(le)(le)靈活的(de)(de)(de)(de)配置選項(xiang)，如可調(diao)節的(de)(de)(de)(de)真(zhen)(zhen)空(kong)度、快速響應的(de)(de)(de)(de)啟停(ting)系(xi)統等，以滿足(zu)多樣化的(de)(de)(de)(de)加工(gong)(gong)需求。
發布時間： 2024 - 08 - 25
VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)作(zuo)為一種(zhong)高(gao)效(xiao)(xiao)、可靠的(de)(de)(de)(de)真空(kong)泵(beng)(beng)(beng)(beng)(beng)，具有多方面(mian)的(de)(de)(de)(de)優(you)(you)勢(shi)(shi)。以下是(shi)其(qi)主要優(you)(you)勢(shi)(shi)：1. 無(wu)(wu)油(you)(you)(you)(you)(you)(you)設(she)計(ji)，清潔(jie)環保(bao)(bao)無(wu)(wu)油(you)(you)(you)(you)(you)(you)污(wu)染：VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)運(yun)行(xing)過程中無(wu)(wu)需(xu)潤(run)(run)滑(hua)(hua)油(you)(you)(you)(you)(you)(you)，因此不會產(chan)(chan)生(sheng)油(you)(you)(you)(you)(you)(you)污(wu)染，特別適用于(yu)對清潔(jie)度要求(qiu)高(gao)的(de)(de)(de)(de)工(gong)(gong)藝(yi)過程，如化工(gong)(gong)行(xing)業(ye)、塑膠行(xing)業(ye)、醫藥(yao)制(zhi)造(zao)(zao)、半(ban)導體(ti)生(sheng)產(chan)(chan)等(deng)。環保(bao)(bao)節(jie)能(neng)(neng)：無(wu)(wu)需(xu)更(geng)(geng)換潤(run)(run)滑(hua)(hua)油(you)(you)(you)(you)(you)(you)，減(jian)少(shao)了(le)廢(fei)棄(qi)物的(de)(de)(de)(de)產(chan)(chan)生(sheng)，同(tong)時(shi)避免了(le)由(you)于(yu)潤(run)(run)滑(hua)(hua)油(you)(you)(you)(you)(you)(you)損(sun)耗導致的(de)(de)(de)(de)成(cheng)(cheng)本(ben)增(zeng)加(jia)，符合現(xian)代工(gong)(gong)業(ye)對環保(bao)(bao)和(he)(he)(he)節(jie)能(neng)(neng)的(de)(de)(de)(de)要求(qiu).2. 高(gao)運(yun)行(xing)效(xiao)(xiao)率(lv)和(he)(he)(he)穩(wen)定(ding)性(xing)高(gao)效(xiao)(xiao)泵(beng)(beng)(beng)(beng)(beng)速：由(you)于(yu)無(wu)(wu)需(xu)放置大量的(de)(de)(de)(de)潤(run)(run)滑(hua)(hua)液(ye)，VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)能(neng)(neng)夠保(bao)(bao)持高(gao)效(xiao)(xiao)的(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)(beng)速，同(tong)時(shi)維持穩(wen)定(ding)的(de)(de)(de)(de)真空(kong)度。高(gao)度穩(wen)定(ding)：其(qi)設(she)計(ji)保(bao)(bao)證(zheng)了(le)長時(shi)間的(de)(de)(de)(de)穩(wen)定(ding)運(yun)行(xing)，減(jian)少(shao)了(le)停(ting)機(ji)維修的(de)(de)(de)(de)時(shi)間，提(ti)高(gao)了(le)生(sheng)產(chan)(chan)效(xiao)(xiao)率(lv)。3. 結(jie)(jie)構(gou)(gou)簡(jian)單(dan)(dan)，維護方便(bian)結(jie)(jie)構(gou)(gou)緊(jin)湊：VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)由(you)對旋(xuan)向相(xiang)反的(de)(de)(de)(de)螺(luo)(luo)(luo)桿、泵(beng)(beng)(beng)(beng)(beng)體(ti)、端蓋、密封件(jian)等(deng)部件(jian)組成(cheng)(cheng)，結(jie)(jie)構(gou)(gou)相(xiang)對簡(jian)單(dan)(dan)，使得安(an)裝和(he)(he)(he)維護更(geng)(geng)加(jia)方便(bian)。免維護或少(shao)維護：由(you)于(yu)其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)設(she)計(ji)，減(jian)少(shao)了(le)因潤(run)(run)滑(hua)(hua)油(you)(you)(you)(you)(you)(you)更(geng)(geng)換和(he)(he)(he)維護帶來的(de)(de)(de)(de)工(gong)(gong)作(zuo)量，降低了(le)維護成(cheng)(cheng)本(ben)。4. 廣泛的(de)(de)(de)(de)應用領域(yu)多種(zhong)行(xing)業(ye)適用：VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)因其(qi)獨(du)特的(de)(de)(de)(de)優(you)(you)勢(shi)(shi)，在(zai)(zai)石油(you)(you)(you)(you)(you)(you)化工(gong)(gong)、塑膠橡塑、醫藥(yao)制(zhi)造(zao)(zao)、半(ban)導體(ti)生(sheng)產(chan)(chan)等(deng)多個領域(yu)得到廣泛應用。例如，在(zai)(zai)塑膠造(zao)(zao)粒制(zhi)造(zao)(zao)過程中，其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)無(wu)(wu)水帶多條產(chan)(chan)線，非常(chang)符合現(xian)代化的(de)(de)(de)(de)生(sheng)產(chan)(chan)要求(qiu)；在(zai)(zai)半(ban)導體(ti)生(sheng)產(chan)(chan)中，其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)設(she)計(ji)不會影響處(chu)理(li)過程，保(bao)(bao)證(zheng)了(le)產(chan)(chan)品的(de)(de)(de)(de)純凈度。5. 先進的(de)(de)(de)(de)技術和(he)(he)(he)工(gong)(gong)藝(yi)高(gao)精(jing)(jing)度加(jia)工(gong)(gong)：VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)(de)(de)螺(luo)(luo)(luo)桿轉子采(cai)用三維曲(qu)面(mian)數(shu)學模型設(she)計(ji)，通(tong)過高(gao)精(jing)(jing)度的(de)(de)(de)(de)數(shu)控設(she)備加(jia)工(gong)(gong)而成(cheng)(cheng)，保(bao)(bao)證(zheng)了(le)轉子的(de)(de)(de)(de)精(jing)(jing)度和(he)(he)(he)質量。低噪音運(yun)行(xing)：由(you)于(yu)其(qi)獨(du)特的(de)(de)(de)(de)結(jie)(jie)構(gou)(gou)和(he)(he)(he)設(she)計(ji)，VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)運(yun)行(xing)過程中噪音較低，通(tong)常(chang)保(bao)(bao)持在(zai)(zai)80分貝左右，為操(cao)作(zuo)人員提(ti)供了(le)更(geng)(geng)加(jia)舒適的(de)(de)(de)(de)工(gong)(gong)作(zuo)環境。綜上所述，VP干(gan)式(shi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)螺(luo)(luo)(luo)桿真空(kong)泵(beng)(beng)(beng)(beng)(beng)以其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)設(she)計(ji)、高(gao)效(xiao)(xiao)穩(wen)定(ding)、結(jie)(jie)構(gou)(gou)簡(jian)單(dan)(dan)、維護方便(bian)以及廣泛的(de)(de)(de)(de)應用領域(yu)等(deng)優(you)(you)勢(shi)(shi)，在(zai)(zai)現(xian)代工(gong)(gong)業(ye)中發揮著越(yue)來越(yue)重(zhong)要的(de)(de)(de)(de)作(zuo)用。
發布時間(jian)： 2024 - 08 - 09
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