熱銷推薦(jian)
82.3%的(de)用戶都在(zai)選(xuan)擇(ze)這幾款！
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發布時間:
2021
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04
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22
（螺桿真空泵參數）（羅茨真空泵參數）
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發(fa)布時(shi)間:
2020
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04
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15
最新資(zi)訊
了解公(gong)司(si)的最(zui)新(xin)活(huo)動及打(da)折促銷
2020
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02
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23
水(shui)(shui)環真空(kong)(kong)(kong)泵(beng)(beng)是(shi)造(zao)紙行業最常用(yong)的(de)(de)(de)(de)真空(kong)(kong)(kong)泵(beng)(beng)之一(yi)(yi)。目(mu)前，大(da)部(bu)(bu)分已完成的(de)(de)(de)(de)造(zao)紙機項目(mu)仍(reng)采(cai)用(yong)水(shui)(shui)環真空(kong)(kong)(kong)泵(beng)(beng)作為真空(kong)(kong)(kong)系統的(de)(de)(de)(de)標準(zhun)。 優勢: 本(ben)發明結(jie)構(gou)簡單，制(zhi)造(zao)精(jing)度(du)要(yao)求低(di)(di)，易于加工(gong)。 結(jie)構(gou)緊湊，泵(beng)(beng)轉速(su)(su)(su)高(gao)。一(yi)(yi)般情況下，它可(ke)以直接與電機連接，無(wu)需(xu)減(jian)速(su)(su)(su)器(qi)。因(yin)(yin)(yin)此，利(li)用(yong)小(xiao)(xiao)的(de)(de)(de)(de)結(jie)構(gou)尺寸，可(ke)以獲得大(da)的(de)(de)(de)(de)排氣(qi)容積(ji)(ji)，并且(qie)(qie)占據的(de)(de)(de)(de)面積(ji)(ji)也(ye)小(xiao)(xiao)。 壓(ya)縮氣(qi)體(ti)基本(ben)上是(shi)等(deng)溫的(de)(de)(de)(de)，即壓(ya)縮氣(qi)體(ti)的(de)(de)(de)(de)工(gong)藝溫度(du)變化(hua)很小(xiao)(xiao)。 由(you)于泵(beng)(beng)腔內沒(mei)有(you)金(jin)屬摩擦表面，因(yin)(yin)(yin)此泵(beng)(beng)內不(bu)需(xu)要(yao)潤滑，磨(mo)損非(fei)常小(xiao)(xiao)。旋轉部(bu)(bu)件和(he)(he)固(gu)定部(bu)(bu)件之間的(de)(de)(de)(de)密(mi)封可(ke)以通過(guo)水(shui)(shui)封直接完成。 抽吸均(jun)勻，運行穩定可(ke)靠，操(cao)作簡單，維護方便。 缺點: 效率(lv)低(di)(di)，通常約為30%，優選高(gao)達(da)50%。 真空(kong)(kong)(kong)度(du)低(di)(di)，這(zhe)不(bu)僅受(shou)到(dao)結(jie)構(gou)的(de)(de)(de)(de)限制(zhi)，更重要(yao)的(de)(de)(de)(de)是(shi)受(shou)到(dao)工(gong)作流(liu)(liu)體(ti)飽和(he)(he)蒸(zheng)汽壓(ya)的(de)(de)(de)(de)限制(zhi)。以水(shui)(shui)為工(gong)作流(liu)(liu)體(ti)，極限壓(ya)力只能(neng)達(da)到(dao)2000 ~ 4000帕。 水(shui)(shui)環真空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)節能(neng); 1.溫度(du)越(yue)高(gao)，氣(qi)體(ti)的(de)(de)(de)(de)體(ti)積(ji)(ji)越(yue)大(da)。當(dang)真空(kong)(kong)(kong)泵(beng)(beng)達(da)到(dao)相同的(de)(de)(de)(de)真空(kong)(kong)(kong)度(du)時(shi)，其吸力流(liu)(liu)量(liang)也(ye)將增(zeng)加，這(zhe)將導致負(fu)載和(he)(he)能(neng)量(liang)消耗(hao)的(de)(de)(de)(de)增(zeng)加。因(yin)(yin)(yin)此，控(kong)制(zhi)循環白水(shui)(shui)的(de)(de)(de)(de)溫度(du)非(fei)常重要(yao)，尤其是(shi)在夏季(ji)(ji)，這(zhe)就要(yao)求冷(leng)(leng)卻(que)系統保持(chi)良(liang)好(hao)的(de)(de)(de)(de)冷(leng)(leng)卻(que)效果(guo)。一(yi)(yi)般認(ren)為循環白水(shui)(shui)最好(hao)不(bu)要(yao)超(chao)過(guo)35℃。如(ru)(ru)果(guo)夏季(ji)(ji)溫度(du)過(guo)高(gao)，冷(leng)(leng)卻(que)水(shui)(shui)流(liu)(liu)量(liang)可(ke)適(shi)當(dang)增(zeng)加，但同時(shi)應注意(yi)，冷(leng)(leng)卻(que)水(shui)(shui)流(liu)(liu)量(liang)過(guo)多(duo)也(ye)會(hui)(hui)導致能(neng)耗(hao)增(zeng)加，因(yin)(yin)(yin)此冷(leng)(leng)卻(que)水(shui)(shui)流(liu)(liu)量(liang)在冬季(ji)(ji)應適(shi)當(dang)減(jian)少(shao)。 2.如(ru)(ru)果(guo)真空(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)容量(liang)明顯超(chao)過(guo)真空(kong)(kong)(kong)系統的(de)(de)(de)(de)需(xu)求，將會(hui)(hui)有(you)過(guo)量(liang)的(de)(de)(de)(de)真空(kong)(kong)(kong)，并且(qie)(qie)泵(beng)(beng)的(de)(de)(de)(de)有(you)效泵(beng)(beng)送速(su)(su)(su)率(lv)將被浪費(fei)。采(cai)用(yong)PID控(kong)制(zhi)來調(diao)節變頻器(qi)...
2020
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02
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27
醫(yi)(yi)用氣(qi)(qi)(qi)(qi)體(ti)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)醫(yi)(yi)療(liao)(liao)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)中(zhong)(zhong)必(bi)不可(ke)(ke)少的(de)(de)(de)。它是(shi)為(wei)病(bing)人(ren)和(he)(he)(he)醫(yi)(yi)療(liao)(liao)設備提供醫(yi)(yi)療(liao)(liao)氣(qi)(qi)(qi)(qi)體(ti)和(he)(he)(he)排(pai)出廢氣(qi)(qi)(qi)(qi)和(he)(he)(he)液體(ti)的(de)(de)(de)一整套設備。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)醫(yi)(yi)用氣(qi)(qi)(qi)(qi)體(ti)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)的(de)(de)(de)重要組成部分(fen)。今天(tian)，螺旋真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵制(zhi)造(zao)商將與您分(fen)享一些真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)在醫(yi)(yi)療(liao)(liao)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)中(zhong)(zhong)的(de)(de)(de)應用知識。 醫(yi)(yi)療(liao)(liao)中(zhong)(zhong)的(de)(de)(de)醫(yi)(yi)用氣(qi)(qi)(qi)(qi)體(ti)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)包括氧氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、氮(dan)氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、笑氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、氬氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、二(er)氧化(hua)碳系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、壓(ya)(ya)(ya)縮空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)負(fu)(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)(yin)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、麻醉廢氣(qi)(qi)(qi)(qi)排(pai)放系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)等。在一定規模的(de)(de)(de)醫(yi)(yi)院中(zhong)(zhong)，氧氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)、壓(ya)(ya)(ya)縮空(kong)(kong)(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)和(he)(he)(he)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽吸(xi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)必(bi)不可(ke)(ke)少的(de)(de)(de)。 這(zhe)個(ge)(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)抽吸(xi)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)是(shi)一個(ge)(ge)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)。真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)負(fu)(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)(yin)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)一般稱為(wei)中(zhong)(zhong)央吸(xi)引(yin)(yin)(yin)站或負(fu)(fu)壓(ya)(ya)(ya)站，由真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)單元、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)容器等獨立操作室(shi)組成，具(ju)體(ti)包括真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)閥、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)計(ji)、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)罐(guan)、細菌過(guo)濾器、污(wu)物收(shou)集(ji)罐(guan)、管道、電控(kong)柜等。根據(ju)實際要求(qiu)，應用壓(ya)(ya)(ya)力通常在-0.03兆(zhao)帕(pa)和(he)(he)(he)-0.07兆(zhao)帕(pa)之間。然后通過(guo)吸(xi)管(一般用插入式自(zi)密封(feng)快速(su)連(lian)接(jie)器連(lian)接(jie)吸(xi)引(yin)(yin)(yin)裝置(zhi)(zhi)，如(ru)吸(xi)引(yin)(yin)(yin)裝置(zhi)(zhi)和(he)(he)(he)吸(xi)引(yin)(yin)(yin)瓶)連(lian)接(jie)到每個(ge)(ge)終端，如(ru)手術室(shi)、搶(qiang)救室(shi)、治療(liao)(liao)室(shi)和(he)(he)(he)各種病(bing)房等。用于吸(xi)入患者體(ti)內的(de)(de)(de)痰(tan)、血、膿和(he)(he)(he)其他污(wu)染物，以及呼吸(xi)裝置(zhi)(zhi)等。具(ju)體(ti)的(de)(de)(de)例子(zi)包括各種引(yin)(yin)(yin)流、傷口輔助閉(bi)(bi)合、真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)收(shou)集(ji)、氣(qi)(qi)(qi)(qi)管內導管清潔、抽脂、胃排(pai)空(kong)(kong)(kong)(kong)(kong)、去除(chu)過(guo)量血液等。 醫(yi)(yi)用真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)負(fu)(fu)壓(ya)(ya)(ya)吸(xi)引(yin)(yin)(yin)系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)自(zi)動控(kong)制(zhi)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)泵的(de)(de)(de)啟動和(he)(he)(he)停止，具(ju)體(ti)的(de)(de)(de)開(kai)啟和(he)(he)(he)關(guan)閉(bi)(bi)壓(ya)(ya)(ya)力根據(ju)醫(yi)(yi)院的(de)(de)(de)具(ju)體(ti)要求(qiu)確(que)定。系(xi)(xi)(xi)(xi)(xi)(xi)統(tong)(tong)(tong)將通過(guo)壓(ya)(ya)(ya)力傳(chuan)感器收(shou)集(ji)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)罐(guan)的(de)(de)(de)壓(ya)(ya)(ya)力數據(ju)。當壓(ya)(ya)(ya)力值超(chao)過(guo)一定值時，會觸發開(kai)關(guan)動作和(he)(he)(he)聲光報警裝置(zhi)(zhi)。為(wei)了節(jie)約能源和(he)(he)(he)便于維護(hu)，還可(ke)(ke)以設置(zhi)(zhi)多個(ge)(ge)設備、變頻控(kong)...
2020
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03
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03
真(zhen)空泵(beng)(beng)組(zu)成(cheng)成(cheng)分 (1)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)整(zheng)體(ti)結(jie)構(gou)(gou)類型 真(zhen)空泵(beng)(beng)泵(beng)(beng)體(ti)的(de)(de)(de)(de)(de)(de)布(bu)置結(jie)構(gou)(gou)決定了泵(beng)(beng)的(de)(de)(de)(de)(de)(de)整(zheng)體(ti)結(jie)構(gou)(gou)。 立式(shi)結(jie)構(gou)(gou)的(de)(de)(de)(de)(de)(de)進、排氣(qi)(qi)口(kou)(kou)水平布(bu)置，便(bian)(bian)(bian)于管道(dao)的(de)(de)(de)(de)(de)(de)組(zu)裝(zhuang)和(he)連(lian)(lian)(lian)接(jie)(jie)(jie)。然而，這(zhe)種(zhong)(zhong)(zhong)泵(beng)(beng)重(zhong)心(xin)(xin)高(gao)，高(gao)速(su)(su)時(shi)(shi)穩(wen)定性(xing)差(cha)，所以這(zhe)種(zhong)(zhong)(zhong)泵(beng)(beng)主(zhu)要用(yong)于小(xiao)(xiao)(xiao)型泵(beng)(beng)。 臥式(shi)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)入口(kou)(kou)在(zai)上方(fang)，出口(kou)(kou)在(zai)下(xia)方(fang)。有時(shi)(shi)，為了便(bian)(bian)(bian)于真(zhen)空系統管道(dao)的(de)(de)(de)(de)(de)(de)安裝(zhuang)和(he)連(lian)(lian)(lian)接(jie)(jie)(jie)，排氣(qi)(qi)口(kou)(kou)可以從(cong)水平方(fang)向(xiang)連(lian)(lian)(lian)接(jie)(jie)(jie)，即進氣(qi)(qi)和(he)排氣(qi)(qi)方(fang)向(xiang)相互垂(chui)直(zhi)。此(ci)時(shi)(shi)，排氣(qi)(qi)口(kou)(kou)可以從(cong)左或右方(fang)向(xiang)打(da)開，并且(qie)除了排氣(qi)(qi)管的(de)(de)(de)(de)(de)(de)一(yi)端(duan)(duan)之(zhi)外，另一(yi)端(duan)(duan)被阻塞或與旁通(tong)閥連(lian)(lian)(lian)接(jie)(jie)(jie)。該泵(beng)(beng)重(zhong)心(xin)(xin)低，高(gao)速(su)(su)時(shi)(shi)穩(wen)定性(xing)好。一(yi)般(ban)來(lai)說，大中型泵(beng)(beng)都(dou)采用(yong)這(zhe)種(zhong)(zhong)(zhong)結(jie)構(gou)(gou)。 泵(beng)(beng)的(de)(de)(de)(de)(de)(de)兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)軸垂(chui)直(zhi)于水平面安裝(zhuang)。這(zhe)種(zhong)(zhong)(zhong)結(jie)構(gou)(gou)的(de)(de)(de)(de)(de)(de)裝(zhuang)配(pei)間(jian)隙(xi)易于控制，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)裝(zhuang)配(pei)方(fang)便(bian)(bian)(bian)，泵(beng)(beng)的(de)(de)(de)(de)(de)(de)占地面積小(xiao)(xiao)(xiao)。但是(shi)，泵(beng)(beng)重(zhong)心(xin)(xin)高(gao)，齒(chi)輪(lun)(lun)拆裝(zhuang)不(bu)(bu)(bu)方(fang)便(bian)(bian)(bian)，潤滑(hua)機構(gou)(gou)相對(dui)復雜。 (2)泵(beng)(beng)的(de)(de)(de)(de)(de)(de)傳(chuan)(chuan)動(dong)(dong)(dong)方(fang)式(shi) 真(zhen)空泵(beng)(beng)的(de)(de)(de)(de)(de)(de)兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)通(tong)過一(yi)對(dui)高(gao)精(jing)度齒(chi)輪(lun)(lun)相對(dui)同步地運行(xing)。驅(qu)動(dong)(dong)(dong)軸通(tong)過聯軸器與電(dian)機連(lian)(lian)(lian)接(jie)(jie)(jie)。傳(chuan)(chuan)動(dong)(dong)(dong)結(jie)構(gou)(gou)布(bu)置主(zhu)要有兩(liang)種(zhong)(zhong)(zhong)類型:一(yi)種(zhong)(zhong)(zhong)是(shi)電(dian)機和(he)齒(chi)輪(lun)(lun)放置在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)的(de)(de)(de)(de)(de)(de)同一(yi)側如圖。從(cong)動(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)由電(dian)機的(de)(de)(de)(de)(de)(de)端(duan)(duan)齒(chi)輪(lun)(lun)直(zhi)接(jie)(jie)(jie)驅(qu)動(dong)(dong)(dong)，驅(qu)動(dong)(dong)(dong)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)軸的(de)(de)(de)(de)(de)(de)扭(niu)轉(zhuan)(zhuan)(zhuan)變(bian)形(xing)小(xiao)(xiao)(xiao)，兩(liang)個(ge)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)間(jian)隙(xi)不(bu)(bu)(bu)會因驅(qu)動(dong)(dong)(dong)軸的(de)(de)(de)(de)(de)(de)扭(niu)轉(zhuan)(zhuan)(zhuan)變(bian)形(xing)大而發(fa)生(sheng)變(bian)化，從(cong)而使轉(zhuan)(zhuan)(zhuan)子(zi)(zi)之(zhi)間(jian)的(de)(de)(de)(de)(de)(de)間(jian)隙(xi)在(zai)運行(xing)時(shi)(shi)均勻。這(zhe)種(zhong)(zhong)(zhong)傳(chuan)(chuan)動(dong)(dong)(dong)方(fang)式(shi)最大的(de)(de)(de)(de)(de)(de)缺點是(shi):a .傳(chuan)(chuan)動(dong)(dong)(dong)軸上有三個(ge)軸承，增加了泵(beng)(beng)的(de)(de)(de)(de)(de)(de)加工和(he)裝(zhuang)配(pei)難度，齒(chi)輪(lun)(lun)的(de)(de)(de)(de)(de)(de)拆卸和(he)調(diao)整(zheng)不(bu)(bu)(bu)方(fang)便(bian)(bian)(bian);b .整(zheng)體(ti)結(jie)構(gou)(gou)不(bu)(bu)(bu)對(dui)稱，泵(beng)(beng)的(de)(de)(de)(de)(de)(de)重(zhong)心(xin)(xin)偏向(xiang)電(dian)機和(he)齒(chi)輪(lun)(lun)箱。 真(zhen)空泵(beng)(beng)的(de)(de)(de)(de)(de)(de)特點 (1)在(zai)更寬的(de)(de)(de)(de)(de)(de)壓力范圍內更大的(de)(de)(de)(de)(de)(de)泵(beng)(beng)送速(su)(su)度; (2)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)幾何對(dui)稱性(xing)好，振動(dong)(dong)(dong)小(xiao)(xiao)(xiao)，運行(xing)穩(wen)定。轉(zhuan)(zhuan)(zhuan)子(zi)(zi)...
2020
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羅(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)需(xu)要(yao)定(ding)期清洗和(he)(he)(he)維護，可(ke)有效延長其使用壽命(ming)，降(jiang)低(di)故障(zhang)率。然而，很(hen)少有人(ren)(ren)能正(zheng)(zheng)確控制這一規(gui)律時期。我(wo)(wo)們公司經常(chang)收(shou)到(dao)嚴(yan)重磨(mo)損(sun)和(he)(he)(he)損(sun)壞的(de)(de)(de)(de)(de)(de)大部分(fen)修復泵(beng)(beng)(beng)(beng)，這最終花費了人(ren)(ren)和(he)(he)(he)金錢。因此，正(zheng)(zheng)確控制真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)維護時間(jian)非常(chang)重要(yao)。今(jin)天(tian)小編(bian)我(wo)(wo)將來(lai)到(dao)分(fen)享討論羅(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)(de)正(zheng)(zheng)確維護間(jian)隔(ge)。 1.羅(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)需(xu)要(yao)定(ding)期檢查。日常(chang)檢查包括: (1)油位檢查，過多的(de)(de)(de)(de)(de)(de)油會使溫度(du)升高，過少的(de)(de)(de)(de)(de)(de)油會造成潤(run)(run)滑(hua)不(bu)良;(2)溫度(du)檢查:用溫度(du)計檢查泵(beng)(beng)(beng)(beng)各(ge)部分(fen)的(de)(de)(de)(de)(de)(de)溫度(du);③電(dian)(dian)機(ji)(ji)負載檢查:用功率計、電(dian)(dian)流表和(he)(he)(he)電(dian)(dian)壓(ya)表測量電(dian)(dian)機(ji)(ji)負載。 2.羅(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)每月(yue)檢查:聯軸器和(he)(he)(he)墊(dian)片是(shi)否損(sun)壞或(huo)松(song)動(dong)。 3.每3個月(yue)檢查一次:齒輪箱(xiang)中的(de)(de)(de)(de)(de)(de)潤(run)(run)滑(hua)油是(shi)否變質。 4.每6個月(yue)檢查一次:前蓋軸承(cheng)箱(xiang)內的(de)(de)(de)(de)(de)(de)潤(run)(run)滑(hua)油是(shi)否變質，活塞環(huan)(huan)和(he)(he)(he)活塞環(huan)(huan)襯套是(shi)否磨(mo)損(sun)，齒輪的(de)(de)(de)(de)(de)(de)輕微磨(mo)損(sun)是(shi)否影響(xiang)轉子的(de)(de)(de)(de)(de)(de)正(zheng)(zheng)常(chang)運轉，是(shi)否需(xu)要(yao)調整等(deng)。 恒才機(ji)(ji)電(dian)(dian)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)廠(chang)家(jia)主(zhu)要(yao)產(chan)品(pin)(pin)有2BV、V、VG、VI、VZ、VN、LRP系列(lie)水(shui)環(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),X-40、GVD系列(lie)旋片真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),ZJ系列(lie)羅(luo)茨(ci)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),GXS、DHS、VSD、GHS系列(lie)螺(luo)桿真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng),DZS系列(lie)爪泵(beng)(beng)(beng)(beng),中央真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)系統等(deng)產(chan)品(pin)(pin)。公司代理有阿特拉斯.科普柯(atlas)，司倍克speck產(chan)品(pin)(pin).真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)廠(chang)家(jia)恒才機(ji)(ji)電(dian)(dian)憑借多年(nian)的(de)(de)(de)(de)(de)(de)生產(chan)制造經驗(yan)，一流的(de)(de)(de)(de)(de)(de)技術(shu)人(ren)(ren)員，完(wan)善的(de)(de)(de)(de)(de)(de)售后渠道使得產(chan)品(pin)(pin)質量多年(nian)來(lai)保持(chi)穩(wen)定(ding)可(ke)靠。恒才機(ji)(ji)電(dian)(dian)廠(chang)家(jia)期待(dai)與各(ge)位同仁合作，更多真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)知識請(qing)繼續關(guan)注我(wo)(wo)們恒才機(ji)(ji)電(dian)(dian)設(she)備有限公司。聯系電(dian)(dian)話(hua)4...
2020
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許多工廠都增(zeng)加了真(zhen)空(kong)(kong)(kong)泵系(xi)(xi)統(tong)，但我們不(bu)知道如(ru)何操(cao)作真(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou)。今天我們將(jiang)(jiang)介紹(shao)定(ding)(ding)義和(he)方(fang)法(fa)(fa)(fa)。 一(yi)、泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv)的(de)(de)定(ding)(ding)義和(he)單位(wei) 對于容(rong)積為v的(de)(de)容(rong)器，單位(wei)時(shi)(shi)間(jian)內壓(ya)力變(bian)化(hua)δP與容(rong)器容(rong)積v的(de)(de)乘積為泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv): q=V *δP/δt 常(chang)(chang)(chang)見(jian)的(de)(de)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)速率(lv)單位(wei)為: pa.m/s、mbar.l/s、torr.l/s 泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv)實際上(shang)反(fan)映了一(yi)定(ding)(ding)時(shi)(shi)間(jian)內泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)氣(qi)體(ti)分(fen)子(zi)的(de)(de)數量。嚴格地說，一(yi)個沒有(you)(you)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)的(de)(de)系(xi)(xi)統(tong)不(bu)是(shi) 有(you)(you)。泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)的(de)(de)目的(de)(de)是(shi)將(jiang)(jiang)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv)控(kong)制(zhi)在可(ke)接受的(de)(de)水平，而不(bu)影(ying)響(xiang)系(xi)(xi)統(tong)的(de)(de)正常(chang)(chang)(chang)運行(xing)。 幾種真(zhen)空(kong)(kong)(kong)系(xi)(xi)統(tong)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)方(fang)法(fa)(fa)(fa)及應用 (1)氣(qi)泡(pao)(pao)法(fa)(fa)(fa)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou) 將(jiang)(jiang)壓(ya)制(zhi)好的(de)(de)試件(jian)浸入(ru)水箱中或使用肥皂泡(pao)(pao)法(fa)(fa)(fa)。氣(qi)泡(pao)(pao)可(ke)以(yi)反(fan)映泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv)。這(zhe)種方(fang)法(fa)(fa)(fa)通常(chang)(chang)(chang)用于檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)一(yi)些小物品。例(li)如(ru)，工藝氣(qi)瓶泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)、配氣(qi)盤(pan)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)、磁控(kong)靶(ba)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)、弧源水冷座泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)、真(zhen)空(kong)(kong)(kong)室水冷套泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)等。雖然不(bu)能定(ding)(ding)量檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv)的(de)(de)大(da)小，但確(que)定(ding)(ding)是(shi)否存(cun)在泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)，是(shi)一(yi)種非常(chang)(chang)(chang)簡(jian)單有(you)(you)效的(de)(de)泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)方(fang)法(fa)(fa)(fa)。 (2)壓(ya)降法(fa)(fa)(fa)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou) 增(zeng)加正壓(ya)或將(jiang)(jiang)試件(jian)抽真(zhen)空(kong)(kong)(kong)至(zhi)一(yi)定(ding)(ding)壓(ya)力，然后關閉閥門，通過真(zhen)空(kong)(kong)(kong)計觀察單位(wei)時(shi)(shi)間(jian)內的(de)(de)壓(ya)力變(bian)化(hua)。真(zhen)空(kong)(kong)(kong)壓(ya)降法(fa)(fa)(fa)可(ke)用于評估泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)率(lv)。泄(xie)(xie)(xie)(xie)漏(lou)(lou)(lou)(lou)(lou)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)是(shi)一(yi)項非常(chang)(chang)(chang)重(zhong)要(yao)的(de)(de)技術指標(biao)，可(ke)以(yi)作為設備驗(yan)收的(de)(de)標(biao)準。 (3)氣(qi)體(ti)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)法(fa)(fa)(fa)檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou) 氣(qi)體(ti)檢(jian)(jian)(jian)(jian)(jian)(jian)測(ce)(ce)(ce)方(fang)法(fa)(fa)(fa)可(ke)分(fen)為:氨檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou)法(fa)(fa)(fa)、鹵素檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou)法(fa)(fa)(fa)和(he)氦(hai)質譜檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou)法(fa)(fa)(fa)，其中氦(hai)質譜檢(jian)(jian)(jian)(jian)(jian)(jian)漏(lou)(lou)(lou)(lou)(lou)法(fa)(fa)(fa)是(shi)最(zui)常(chang)(chang)(chang)用和(he)最(zui)常(chang)(chang)(chang)見(jian)的(de)(de)。與其他(ta)氣(qi)體(ti)相比，氦(hai)有(you)(you)許多優(you)點，例(li)如(ru):不(bu)可(ke)燃(ran)、無毒、價格合適、非常(chang)(chang)(chang)輕(qing)、化(hua)學性質惰性、氣(qi)體(ti)分(fen)子(zi)小等。 使用...
2020
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真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)徹底(di)檢修稱(cheng)(cheng)為大(da)修。對(dui)于(yu)一(yi)些已采取(qu)部(bu)(bu)分檢修措施但(dan)未能消(xiao)除(chu)故障的(de)(de)真(zhen)(zhen)空(kong)泵(beng)(beng)，真(zhen)(zhen)空(kong)度(du)仍(reng)然較低，仍(reng)存在(zai)泄漏(lou)。或(huo)(huo)者有(you)些泵(beng)(beng)有(you)下(xia)(xia)列現(xian)象之(zhi)一(yi):如果泵(beng)(beng)“卡住”，油(you)(you)臟(zang)了，泵(beng)(beng)內(nei)部(bu)(bu)變臟(zang)，產生生銹或(huo)(huo)使(shi)(shi)(shi)用(yong)(yong)(yong)不當的(de)(de)油(you)(you)使(shi)(shi)(shi)真(zhen)(zhen)空(kong)泵(beng)(beng)內(nei)部(bu)(bu)零件(jian)變硬結皮(pi)(這可能發(fa)生在(zai)硅(gui)油(you)(you)進(jin)入真(zhen)(zhen)空(kong)泵(beng)(beng)中)，轉子板(ban)有(you)很大(da)的(de)(de)撞擊聲(sheng)，異物(金(jin)屬碎片、玻璃碎片、銅片等(deng)(deng))。)落入泵(beng)(beng)腔擦傷了泵(beng)(beng)腔，并(bing)(bing)且由于(yu)摩(mo)擦和(he)(he)加(jia)熱(re)而(er)導致的(de)(de)溫度(du)升高非常(chang)(chang)嚴重(超過70℃)等(deng)(deng)。真(zhen)(zhen)空(kong)泵(beng)(beng)需要完全拆卸以(yi)進(jin)行清潔(jie)和(he)(he)維修。那么(me)(me)，徹底(di)拆卸和(he)(he)修理真(zhen)(zhen)空(kong)泵(beng)(beng)的(de)(de)步驟是什(shen)么(me)(me)?我們(men)應(ying)(ying)該注(zhu)意什(shen)么(me)(me)?今(jin)天(tian)小(xiao)編我會(hui)告(gao)訴你。 1、切(qie)斷電(dian)源(yuan)，拔(ba)掉電(dian)源(yuan)插頭。如果真(zhen)(zhen)空(kong)泵(beng)(beng)在(zai)系統上(shang)，應(ying)(ying)將其從設備(bei)上(shang)拆下(xia)(xia)。 2、擰松(song)油(you)(you)螺栓(shuan)排油(you)(you)，并(bing)(bing)手動驅動皮(pi)帶輪(lun)排出泵(beng)(beng)腔內(nei)所(suo)有(you)剩余的(de)(de)油(you)(you)。應(ying)(ying)適當收集油(you)(you)，通(tong)(tong)常(chang)(chang)在(zai)真(zhen)(zhen)空(kong)泵(beng)(beng)底(di)板(ban)下(xia)(xia)放置(zhi)一(yi)個(ge)鐵(tie)油(you)(you)盤(pan)或(huo)(huo)圓(yuan)盤(pan)(通(tong)(tong)常(chang)(chang)稱(cheng)(cheng)為方形盤(pan))，以(yi)便于(yu)將來蒸(zheng)餾回(hui)收和(he)(he)避免環境污染。 3、取(qu)下(xia)(xia)皮(pi)帶，取(qu)下(xia)(xia)皮(pi)帶輪(lun)、鑰匙，斷開底(di)板(ban)，視電(dian)機好壞(huai)程度(du)(如發(fa)熱(re)、臟(zang)、干磨噪(zao)音、振動等(deng)(deng))而(er)定。)應(ying)(ying)修理或(huo)(huo)送(song)電(dian)工洗油(you)(you)修理。 4.首先拆除(chu)低真(zhen)(zhen)空(kong)端(duan)蓋(gai)板(ban)(后端(duan)蓋(gai)板(ban)，即遠離泵(beng)(beng)輪(lun)的(de)(de)一(yi)端(duan))，拆除(chu)時(shi)根據不同的(de)(de)螺釘使(shi)(shi)(shi)用(yong)(yong)(yong)不同的(de)(de)工具。對(dui)于(yu)普通(tong)(tong)六(liu)角(jiao)(jiao)螺釘，可以(yi)使(shi)(shi)(shi)用(yong)(yong)(yong)撐扳手;對(dui)于(yu)內(nei)部(bu)(bu)六(liu)角(jiao)(jiao)螺釘，應(ying)(ying)使(shi)(shi)(shi)用(yong)(yong)(yong)內(nei)部(bu)(bu)六(liu)角(jiao)(jiao)扳手;如有(you)必(bi)要，應(ying)(ying)使(shi)(shi)(shi)用(yong)(yong)(yong)套筒扳手，以(yi)免損壞(huai)螺釘。擰緊端(duan)蓋(gai)螺釘后，輕輕打開端(duan)蓋(gai)。如果端(duan)蓋(gai)被緊緊地關閉，慢(man)慢(man)地嘗試(shi)打開它。例如，可以(yi)用(yong)(yong)(yong)銼刀在(zai)泵(beng)(beng)腔和(he)(he)端(duan)蓋(gai)板(ban)的(de)(de)連接處銼出一(yi)個(ge)小(xiao)槽，然后...
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復式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)是(shi)一(yi)種(zhong)(zhong)干(gan)(gan)式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)，依靠氣缸內活塞的(de)往復運(yun)(yun)(yun)動(dong)來吸入和(he)排(pai)出氣體。它的(de)主要優點(dian)是(shi): 1.高真(zhen)(zhen)空(kong)(kong)極限(4.5-15兆歐(ou)) 2、無(wu)(wu)油(you)潤滑(hua)(hua)。可以獲(huo)得干(gan)(gan)凈真(zhen)(zhen)空(kong)(kong)。有利于尾(wei)氣和(he)溶劑(ji)(ji)的(de)清(qing)潔回(hui)收。 3.節能(neng)(33%)。節約用(yong)水(50%r)。節省(sheng)占地面積(66%)。 4.氣閥的(de)軸(zhou)(zhou)向排(pai)列。使(shi)(shi)用(yong)壽命長(4-10倍(bei))。 5.低振動(dong)、低噪音(yin)。 6.外觀簡單(dan)美觀，操作(zuo)(zuo)維(wei)護(hu)方便。 7.采(cai)用(yong)全無(wu)(wu)油(you)結構和(he)四氟乙烯密(mi)封材(cai)(cai)料，可抵抗各種(zhong)(zhong)有機(ji)溶劑(ji)(ji)。 8.采(cai)用(yong)不銹(xiu)鋼和(he)秦材(cai)(cai)質，耐各種(zhong)(zhong)酸、堿和(he)有機(ji)溶劑(ji)(ji)腐蝕(shi)。 9.采(cai)用(yong)鎳磷涂(tu)層。能(neng)抵抗各種(zhong)(zhong)堿腐蝕(shi)。 復式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)的(de)維(wei)護(hu)和(he)保(bao)養(yang)方法; 1.定期(qi)檢(jian)查軸(zhou)(zhou)套(tao)的(de)磨損情(qing)況，磨損大時(shi)及時(shi)更換(huan)。 2.在(zai)寒冷的(de)冬(dong)季(ji)使(shi)(shi)用(yong)時(shi)，停車后，擰開泵(beng)體下部的(de)排(pai)放塞，排(pai)出介質。防止(zhi)霜凍開裂(lie)。 3.定期(qi)調整填料壓蓋，確(que)保(bao)填料室內的(de)泄漏(lou)正常(建議以液滴形式(shi)泄漏(lou))。 4.長時(shi)間(jian)停止(zhi)使(shi)(shi)用(yong)泵(beng)，將泵(beng)完全拆開，擦干(gan)(gan)水，在(zai)旋(xuan)轉部件(jian)和(he)接頭上涂(tu)上油(you)脂，并包裝好(hao)。 5.工作(zuo)(zuo)100小時(shi)后，在(zai)一(yi)個(ge)月內更換(huan)潤滑(hua)(hua)油(you)，此后每500小時(shi)更換(huan)一(yi)次。 6.如(ru)果發現任何(he)異常聲音(yin)，立即停止(zhi)檢(jian)查原因。 7.檢(jian)查往復式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)管道(dao)和(he)接頭是(shi)否(fou)松動(dong)。 8.運(yun)(yun)(yun)行(xing)中，軸(zhou)(zhou)承溫度不得超過環境溫度的(de)35℃，較高溫度不得超過80℃。 9.啟動(dong)馬達。當往復式(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)正常運(yun)(yun)(yun)行(xing)時(shi)，打(da)開出口壓力表和(he)入口真(zhen)(zhen)空(kong)(kong)泵(beng)，待(dai)壓力顯示合適后，逐(zhu)漸打(da)開閘閥。同時(shi)，檢(jian)...
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