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2019 - 10 - 21
水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)怎么(me)選(xuan)(xuan)(xuan)　　耐腐蝕水環(huan)(huan)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)，集耐腐蝕材料、高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)等技術于(yu)一體(ti)，產品具有(you)耐腐蝕性(xing)(xing)能(neng)強(qiang)、極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)高(gao)、排氣(qi)量大(da)(da)等特點(dian)。　　對于(yu)水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)來說，要保證其(qi)穩(wen)(wen)(wen)定(ding)運行(xing)，就是為(wei)了(le)效率以及穩(wen)(wen)(wen)定(ding)性(xing)(xing)，如(ru)(ru)果在極限真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)附(fu)近(jin)及大(da)(da)排氣(qi)壓(ya)力(li)附(fu)近(jin)運行(xing)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)的(de)(de)效率極低，而且工作(zuo)很不(bu)穩(wen)(wen)(wen)定(ding)，易(yi)產生(sheng)振動和噪音。而且水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)還容易(yi)發(fa)生(sheng)汽(qi)蝕現(xian)象，導致泵(beng)(beng)(beng)體(ti)、葉輪等零(ling)件的(de)(de)損壞，甚至無法工作(zuo)。　　在有(you)基(ji)本的(de)(de)參數后，選(xuan)(xuan)(xuan)泵(beng)(beng)(beng)過(guo)程中：　　如(ru)(ru)果泵(beng)(beng)(beng)所需的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)或(huo)排氣(qi)壓(ya)力(li)不(bu)高(gao)時(shi)，可優(you)先選(xuan)(xuan)(xuan)擇(ze)單(dan)(dan)級(ji)泵(beng)(beng)(beng);　　如(ru)(ru)果真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)或(huo)排氣(qi)壓(ya)力(li)較(jiao)(jiao)(jiao)(jiao)高(gao)，單(dan)(dan)級(ji)泵(beng)(beng)(beng)往(wang)往(wang)不(bu)能(neng)滿(man)足，或(huo)者要求(qiu)泵(beng)(beng)(beng)在較(jiao)(jiao)(jiao)(jiao)高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)情況下(xia)仍有(you)較(jiao)(jiao)(jiao)(jiao)大(da)(da)的(de)(de)抽(chou)氣(qi)量、穩(wen)(wen)(wen)定(ding)的(de)(de)抽(chou)氣(qi)性(xing)(xing)能(neng)，可選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)雙(shuang)級(ji)泵(beng)(beng)(beng);　　如(ru)(ru)果真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)度(du)(du)要求(qiu)在-710mmHg以上，可選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)氣(qi)體(ti)噴射(she)器+水環(huan)(huan)泵(beng)(beng)(beng)機組作(zuo)為(wei)抽(chou)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)裝置，以提高(gao)設備在低壓(ya)下(xia)的(de)(de)抽(chou)速，同(tong)時(shi)避免水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)發(fa)生(sheng)氣(qi)蝕現(xian)象。　　另(ling)外如(ru)(ru)果只(zhi)作(zuo)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)用(yong)(yong)(yong)(yong)(yong)(yong)，則選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)單(dan)(dan)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)比較(jiao)(jiao)(jiao)(jiao)好，構造(zao)簡單(dan)(dan)，易(yi)維護，且在較(jiao)(jiao)(jiao)(jiao)高(gao)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)情況下(xia)抗汽(qi)蝕性(xing)(xing)好;　　如(ru)(ru)果還可能(neng)作(zuo)為(wei)較(jiao)(jiao)(jiao)(jiao)壓(ya)縮機使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)，則選(xuan)(xuan)(xuan)用(yong)(yong)(yong)(yong)(yong)(yong)雙(shuang)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)泵(beng)(beng)(beng)比較(jiao)(jiao)(jiao)(jiao)合(he)適。雙(shuang)作(zuo)用(yong)(yong)(yong)(yong)(yong)(yong)泵(beng)(beng)(beng)的(de)(de)氣(qi)量大(da)(da)，體(ti)積小(xiao)，徑向力(li)能(neng)自動平(ping)衡，軸不(bu)容易(yi)產生(sheng)疲(pi)勞斷裂，泵(beng)(beng)(beng)的(de)(de)使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)壽命也(ye)較(jiao)(jiao)(jiao)(jiao)長。　　水環(huan)(huan)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)困油了(le)怎么(me)辦?　　水環(huan)(huan)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)有(you)著眾(zhong)多的(de)(de)優(you)良特點(dian)，不(bu)用(yong)(yong)(yong)(yong)(yong)(yong)油工作(zuo)、對環(huan)(huan)境(jing)無污染等特點(dian)使(shi)其(qi)在各行(xing)各業都有(you)著極其(qi)廣泛(fan)的(de)(de)應用(yong)(yong)(yong)(yong)(yong)(yong)。　　水環(huan)(huan)式真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)在使(shi)用(yong)(yong)(yong)(yong)(yong)(yong)的(de)(de)過(guo)程中，有(you)時(shi)候會出現(xian)困油的(de)(de)問題(ti)，遇上這樣(yang)的(de)(de)問題(ti)我們應該怎么(me)解決?　　水環(huan)(huan)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)泵(beng)(beng)(beng)...
2019 - 11 - 04
家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)原材(cai)料(liao)是木(mu)(mu)(mu)材(cai)。如果將木(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)(de)(de)原始生(sheng)態形狀用(yong)(yong)于制(zhi)(zhi)造家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)，則可(ke)(ke)(ke)(ke)能無法保存(cun)數年，并(bing)且(qie)由于某些環(huan)境會(hui)(hui)影(ying)響(xiang)木(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)(de)(de)質量，因此家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)會(hui)(hui)被(bei)蟲蛀或緩慢(man)損壞，因此家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)制(zhi)(zhi)造商(shang)繼(ji)續(xu)探索在(zai)家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)的(de)(de)(de)(de)(de)(de)生(sheng)產過(guo)程和(he)日常使用(yong)(yong)中如何進行(xing)防(fang)(fang)腐(fu)。說到(dao)這一點，我不(bu)(bu)得不(bu)(bu)提到(dao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統可(ke)(ke)(ke)(ke)以用(yong)(yong)于家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)防(fang)(fang)腐(fu)處(chu)理嗎(ma)?它有什么優勢(shi)? 通過(guo)以下內容引導大家(jia)(jia)(jia)理解真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統在(zai)家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)中的(de)(de)(de)(de)(de)(de)應用(yong)(yong)。　　經過(guo)多(duo)年的(de)(de)(de)(de)(de)(de)研究，如果木(mu)(mu)(mu)材(cai)表面涂(tu)有防(fang)(fang)腐(fu)材(cai)料(liao)，則不(bu)(bu)會(hui)(hui)影(ying)響(xiang)木(mu)(mu)(mu)材(cai)本身的(de)(de)(de)(de)(de)(de)質量，也不(bu)(bu)會(hui)(hui)影(ying)響(xiang)外(wai)觀，并(bing)且(qie)可(ke)(ke)(ke)(ke)以持(chi)久耐用(yong)(yong)。家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)防(fang)(fang)腐(fu)蝕處(chu)理的(de)(de)(de)(de)(de)(de)關鍵是使用(yong)(yong)旋(xuan)轉(zhuan)葉片真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)，該真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)將木(mu)(mu)(mu)材(cai)放入(ru)容器中并(bing)向木(mu)(mu)(mu)材(cai)中抽吸空(kong)(kong)氣。在(zai)這種狀態下，涂(tu)層會(hui)(hui)滲入(ru)木(mu)(mu)(mu)材(cai)。這種效果將延(yan)續(xu)木(mu)(mu)(mu)材(cai)的(de)(de)(de)(de)(de)(de)壽命，并(bing)且(qie)所(suo)生(sheng)產的(de)(de)(de)(de)(de)(de)家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)將是實用(yong)(yong)的(de)(de)(de)(de)(de)(de)且(qie)不(bu)(bu)會(hui)(hui)變形或破裂。　　哪(na)種木(mu)(mu)(mu)制(zhi)(zhi)家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)最防(fang)(fang)潮和(he)防(fang)(fang)腐(fu)蝕?　　桃花心木(mu)(mu)(mu)家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)(古老的(de)(de)(de)(de)(de)(de)桃花心木(mu)(mu)(mu)家(jia)(jia)(jia)具(ju)(ju)(ju)(ju)，包括紫檀(tan)木(mu)(mu)(mu)，雞翅木(mu)(mu)(mu)，檀(tan)香木(mu)(mu)(mu)等(deng))，松木(mu)(mu)(mu)(做(zuo)立桿)(在(zai)古代造橋(qiao)在(zai)河(he)中的(de)(de)(de)(de)(de)(de)木(mu)(mu)(mu)樁)(少(shao)(shao)數民族(zu)樓下的(de)(de)(de)(de)(de)(de)木(mu)(mu)(mu)樁)(少(shao)(shao)數民族(zu)木(mu)(mu)(mu)橋(qiao)的(de)(de)(de)(de)(de)(de)橋(qiao)面，橋(qiao)頂，橋(qiao)柱，橋(qiao)樁)。　　真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系統的(de)(de)(de)(de)(de)(de)優點：　　1.當需要(yao)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)時(shi)(shi)，可(ke)(ke)(ke)(ke)以在(zai)很短的(de)(de)(de)(de)(de)(de)時(shi)(shi)間(jian)(jian)內達(da)到(dao)所(suo)需的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度。　　2.真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)更穩定，足(zu)夠。　　3.一個(ge)系統可(ke)(ke)(ke)(ke)以同時(shi)(shi)用(yong)(yong)于多(duo)個(ge)工作(zuo)(zuo)站，而(er)不(bu)(bu)會(hui)(hui)影(ying)響(xiang)不(bu)(bu)同單元之間(jian)(jian)的(de)(de)(de)(de)(de)(de)操作(zuo)(zuo)。　　4.當壓(ya)力容器中存(cun)儲(chu)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)源(yuan)足(zu)夠時(shi)(shi)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)可(ke)(ke)(ke)(ke)以停(ting)(ting)止工作(zuo)(zuo)/旋(xuan)轉(zhuan)以停(ting)(ting)止運行(xing)，從(cong)(cong)而(er)延(yan)長(chang)了泵(beng)的(de)(de)(de)(de)(de)(de)靜止時(shi)(shi)間(jian)(jian)，從(cong)(cong)而(er)減少(shao)(shao)了泵(beng)，零件(jian)和(he)油的(de)(de)(de)(de)(de)(de)損失，降低了運行(xing)成(cheng)本和(he)維護，并(bing)減少(shao)(shao)工作(zuo)(zuo)場(chang)所(suo)的(de)(de)(de)(de)(de)(de)噪音。　　5，易于操作(zuo)(zuo)...
2019 - 11 - 06
來買泵(beng)(beng)(beng)(beng)(beng)的(de)很(hen)多廠家(jia)當前使(shi)用(yong)(yong)的(de)都是(shi)水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng),也(ye)咨詢了我們(men)很(hen)多關于水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)問(wen)題.今天(tian)我們(men)就(jiu)給大(da)家(jia)介(jie)紹一下水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使(shi)用(yong)(yong)的(de)注(zhu)意(yi)(yi)事項(xiang).　　1、 水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)必須(xu)安(an)裝(zhuang)(zhuang)在(zai)(zai)(zai)水(shui)(shui)(shui)平基礎上(shang)，管(guan)(guan)路(lu)(lu)連接時要(yao)避(bi)免(mian)產生過(guo)大(da)壓力(li)：真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)排(pai)氣(qi)(qi)管(guan)(guan)路(lu)(lu)在(zai)(zai)(zai)垂直方(fang)向的(de)高(gao)(gao)度(du)(du)盡(jin)量(liang)減(jian)小，排(pai)氣(qi)(qi)排(pai)水(shui)(shui)(shui)管(guan)(guan)路(lu)(lu)垂直高(gao)(gao)度(du)(du)絕對(dui)不(bu)能(neng)超過(guo)0.5米!!!　　2、 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)安(an)裝(zhuang)(zhuang)后(hou)注(zhu)意(yi)(yi)調速聯軸器的(de)同(tong)心(xin)(xin)度(du)(du)，防止因同(tong)心(xin)(xin)度(du)(du)未高(gao)(gao)速造成軸承(cheng)或聯軸器受損。　　3、 水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)要(yao)避(bi)免(mian)滿水(shui)(shui)(shui)頻繁啟動(dong)。　　4、 在(zai)(zai)(zai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)安(an)裝(zhuang)(zhuang)階(jie)段要(yao)對(dui)泵(beng)(beng)(beng)(beng)(beng)口加以(yi)(yi)保護(hu)，避(bi)免(mian)焊(han)渣(zha)或其他雜(za)物進(jin)(jin)入泵(beng)(beng)(beng)(beng)(beng)內(真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)安(an)裝(zhuang)(zhuang)前，要(yao)對(dui)管(guan)(guan)路(lu)(lu)進(jin)(jin)行(xing)(xing)吹掃，);在(zai)(zai)(zai)泵(beng)(beng)(beng)(beng)(beng)最(zui)初(chu)運行(xing)(xing)的(de)100小時內，應(ying)(ying)在(zai)(zai)(zai)吸氣(qi)(qi)口加開(kai)車(che)過(guo)濾網(wang)。與吸排(pai)氣(qi)(qi)口連接的(de)管(guan)(guan)路(lu)(lu)通徑要(yao)與泵(beng)(beng)(beng)(beng)(beng)口通徑相當。　　5、 水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)工作液(ye)供水(shui)(shui)(shui)壓力(li)不(bu)宜過(guo)大(da)，應(ying)(ying)高(gao)(gao)出排(pai)氣(qi)(qi)壓力(li)0.1～0.2Kg為宜(壓縮機(ji)除外(wai))，壓力(li)過(guo)高(gao)(gao)會導致葉輪損壞(huai)和電(dian)機(ji)過(guo)載。工作液(ye)盡(jin)量(liang)使(shi)用(yong)(yong)軟(ruan)化水(shui)(shui)(shui)，若工作液(ye)硬度(du)(du)過(guo)高(gao)(gao)，必須(xu)定(ding)期對(dui)泵(beng)(beng)(beng)(beng)(beng)進(jin)(jin)行(xing)(xing)除垢，否(fou)則會導致泵(beng)(beng)(beng)(beng)(beng)損壞(huai)。　　6、 真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)啟動(dong)前要(yao)先打開(kai)供水(shui)(shui)(shui)管(guan)(guan)路(lu)(lu)以(yi)(yi)濕潤(run)軸封;點動(dong)電(dian)機(ji)，確定(ding)電(dian)機(ji)轉向正確后(hou)再啟動(dong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)。　　7、 水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)在(zai)(zai)(zai)使(shi)用(yong)(yong)時要(yao)注(zhu)意(yi)(yi)所抽氣(qi)(qi)體和使(shi)用(yong)(yong)的(de)工作液(ye)是(shi)否(fou)與泵(beng)(beng)(beng)(beng)(beng)材質(zhi)相符;工作液(ye)應(ying)(ying)為清潔軟(ruan)化水(shui)(shui)(shui)，不(bu)能(neng)含有固體顆(ke)粒。　　8、 在(zai)(zai)(zai)霜(shuang)凍(dong)季節或寒冷(leng)地區使(shi)用(yong)(yong)時，停車(che)后(hou)應(ying)(ying)將泵(beng)(beng)(beng)(beng)(beng)內工作液(ye)放空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)。　　9、 在(zai)(zai)(zai)使(shi)用(yong)(yong)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)達(da)到-0.092MPa時，應(ying)(ying)打開(kai)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)上(shang)的(de)氣(qi)(qi)蝕(shi)閥門保護(hu)裝(zhuang)(zhuang)置。　　10、 水(shui)(shui)(shui)環(huan)(huan)(huan)真(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)...
2019 - 11 - 08
螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)使(shi)用(yong)期(qi)間，泵(beng)(beng)(beng)(beng)會受到漏(lou)(lou)氣(qi)(qi)的(de)(de)(de)(de)(de)影響。許(xu)多用(yong)戶認為(wei)這(zhe)(zhe)是(shi)(shi)(shi)設備(bei)的(de)(de)(de)(de)(de)質量(liang)問(wen)題，已被新設備(bei)取代。但是(shi)(shi)(shi)，漏(lou)(lou)氣(qi)(qi)的(de)(de)(de)(de)(de)原因(yin)不(bu)(bu)(bu)僅是(shi)(shi)(shi)質量(liang)問(wen)題。以(yi)下是(shi)(shi)(shi)關于(yu)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)泄(xie)漏(lou)(lou)問(wen)題的(de)(de)(de)(de)(de)分享原因(yin)和(he)(he)處(chu)理方(fang)法。　　01.前后側(ce)(ce)蓋(gai)不(bu)(bu)(bu)同(tong)心　　也(ye)就是(shi)(shi)(shi)說，螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)前后側(ce)(ce)蓋(gai)的(de)(de)(de)(de)(de)軸(zhou)向(xiang)度差(cha)異很大(da)，并(bing)且后側(ce)(ce)蓋(gai)與(yu)軸(zhou)承偏(pian)斜(xie)度相同(tong)。　　02. 液環升溫　　液環溫度升高且飽和(he)(he)蒸汽壓(ya)升高，這(zhe)(zhe)降低了螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)度，但這(zhe)(zhe)對排氣(qi)(qi)壓(ya)力沒有影響。　　03.密封不(bu)(bu)(bu)嚴　　擰(ning)緊螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)所有連接(jie)螺(luo)(luo)(luo)栓和(he)(he)填料(liao)函，緊緊包裹管(guan)道和(he)(he)儀器與(yu)其他零(ling)件連接(jie)的(de)(de)(de)(de)(de)地方(fang)，或更換墊(dian)片(pian)和(he)(he)填料(liao)。對于(yu)螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)漏(lou)(lou)氣(qi)(qi)，也(ye)可(ke)以(yi)使(shi)用(yong)油灰作(zuo)為(wei)臨時(shi)補救措(cuo)施(shi)。　　04.軸(zhou)承偏(pian)斜(xie)　　1.這(zhe)(zhe)種現(xian)象導致葉輪(lun)傾斜(xie)安裝(zhuang)(zhuang)在螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)泵(beng)(beng)(beng)(beng)體(ti)內(nei)。對于(yu)單(dan)作(zuo)用(yong)泵(beng)(beng)(beng)(beng)，軸(zhou)向(xiang)間隙不(bu)(bu)(bu)均(jun)勻。當(dang)葉輪(lun)旋轉(zhuan)(zhuan)時(shi)，不(bu)(bu)(bu)可(ke)避免地會與(yu)側(ce)(ce)蓋(gai)產生(sheng)一(yi)部(bu)分摩擦，刮傷側(ce)(ce)蓋(gai)，并(bing)且葉輪(lun)的(de)(de)(de)(de)(de)端(duan)面會增加軸(zhou)向(xiang)間隙　　2.當(dang)壓(ya)縮室氣(qi)(qi)體(ti)通過(guo)增大(da)的(de)(de)(de)(de)(de)間隙時(shi)，大(da)量(liang)泄(xie)漏(lou)(lou)到吸入室中，這(zhe)(zhe)降低了螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)真(zhen)空(kong)(kong)或排氣(qi)(qi)壓(ya)力。　　3.此(ci)時(shi)，必須卸(xie)下螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)的(de)(de)(de)(de)(de)軸(zhou)承進行(xing)維修，然后正確安裝(zhuang)(zhuang)。　　螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)是(shi)(shi)(shi)一(yi)種泵(beng)(beng)(beng)(beng)裝(zhuang)(zhuang)置(zhi)，在泵(beng)(beng)(beng)(beng)殼體(ti)中以(yi)同(tong)步高速反(fan)向(xiang)旋轉(zhuan)(zhuan)執行(xing)吸氣(qi)(qi)和(he)(he)排氣(qi)(qi)功能(neng)。在使(shi)用(yong)過(guo)程中發生(sheng)漏(lou)(lou)氣(qi)(qi)時(shi)，需要及時(shi)處(chu)理螺(luo)(luo)(luo)桿(gan)真(zhen)空(kong)(kong)泵(beng)(beng)(beng)(beng)。好好照顧它
2019 - 11 - 11
當真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)連(lian)接(jie)(jie)到主(zhu)電(dian)(dian)源(yuan)開(kai)(kai)關(guan)時(shi)，其(qi)主(zhu)電(dian)(dian)源(yuan)指(zhi)示燈(deng)點亮，因此可(ke)(ke)以(yi)將(jiang)控(kong)(kong)制(zhi)(zhi)(zhi)模式置(zhi)(zhi)于手動(dong)(dong)或自動(dong)(dong)位(wei)置(zhi)(zhi)。按(an)(an)下(xia)控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)源(yuan)按(an)(an)鈕(niu)(niu)，指(zhi)示燈(deng)點亮(應(ying)將(jiang)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)、增壓(ya)泵(beng)(beng)(beng)(beng)(beng)和緊急停機(ji)按(an)(an)鈕(niu)(niu)復位(wei)，否(fou)則(ze)控(kong)(kong)制(zhi)(zhi)(zhi)電(dian)(dian)源(yuan)按(an)(an)鈕(niu)(niu)將(jiang)無法打(da)開(kai)(kai)。如(ru)果電(dian)(dian)源(yuan)相序錯(cuo)誤為黃(huang)色，則(ze)需要進(jin)行(xing)相變(bian)(bian)。打(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)斷路器(qi)，按(an)(an)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)(zhi)(zhi)按(an)(an)鈕(niu)(niu)，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)指(zhi)示燈(deng)亮，真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)正(zheng)在(zai)運行(xing)。　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)將(jiang)根據實際情況(kuang)有(you)效調整增壓(ya)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)延(yan)時(shi)，打(da)開(kai)(kai)增壓(ya)泵(beng)(beng)(beng)(beng)(beng)斷路器(qi)，按(an)(an)下(xia)增壓(ya)泵(beng)(beng)(beng)(beng)(beng)控(kong)(kong)制(zhi)(zhi)(zhi)按(an)(an)鈕(niu)(niu)，增壓(ya)泵(beng)(beng)(beng)(beng)(beng)指(zhi)示燈(deng)亮，增壓(ya)泵(beng)(beng)(beng)(beng)(beng)正(zheng)在(zai)運行(xing)。油(you)(you)(you)(you)井中有(you)一(yi)個(ge)油(you)(you)(you)(you)位(wei)開(kai)(kai)關(guan)。當油(you)(you)(you)(you)井進(jin)入(ru)(ru)(ru)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)或變(bian)(bian)壓(ya)器(qi)油(you)(you)(you)(you)時(shi)，控(kong)(kong)制(zhi)(zhi)(zhi)面板上(shang)(shang)的(de)(de)蜂鳴(ming)器(qi)將(jiang)自動(dong)(dong)發出警(jing)報(bao)，并且(qie)系統將(jiang)關(guan)閉。　　真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)使用注意事項　　1、打(da)開(kai)(kai)包裝，用手指(zhi)在(zai)泵(beng)(beng)(beng)(beng)(beng)和電(dian)(dian)動(dong)(dong)機(ji)之(zhi)間的(de)(de)聯軸器(qi)上(shang)(shang)按(an)(an)箭頭方向旋轉。　　2、打(da)開(kai)(kai)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)箱上(shang)(shang)的(de)(de)燃油(you)(you)(you)(you)塞，將(jiang)準備好的(de)(de)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)倒入(ru)(ru)(ru)泵(beng)(beng)(beng)(beng)(beng)中。油(you)(you)(you)(you)位(wei)應(ying)在(zai)油(you)(you)(you)(you)標(biao)可(ke)(ke)見部分的(de)(de)一(yi)半至三分之(zhi)二之(zhi)間。如(ru)果機(ji)油(you)(you)(you)(you)油(you)(you)(you)(you)位(wei)過高，將(jiang)導致(zhi)噴油(you)(you)(you)(you)。如(ru)果它太低，則(ze)會(hui)影(ying)響真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)度(du)(du)。它還會(hui)增加(jia)溫度(du)(du)并增加(jia)噪音，這(zhe)會(hui)影(ying)響泵(beng)(beng)(beng)(beng)(beng)的(de)(de)性能。泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)可(ke)(ke)以(yi)從(cong)1號真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)中選擇(ze)。　　3、打(da)開(kai)(kai)進(jin)氣(qi)(qi)口(kou)和排氣(qi)(qi)口(kou)上(shang)(shang)的(de)(de)黑色橡膠蓋，從(cong)進(jin)氣(qi)(qi)口(kou)中加(jia)入(ru)(ru)(ru)少量(liang)(一(yi)茶(cha)匙(chi))真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)油(you)(you)(you)(you)以(yi)方便啟動(dong)(dong)，連(lian)接(jie)(jie)真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)和真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)系統(真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)入(ru)(ru)(ru)口(kou)必(bi)須(xu)(低于泵(beng)(beng)(beng)(beng)(beng)的(de)(de)出口(kou))。連(lian)接(jie)(jie)到真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)的(de)(de)管道不太長。連(lian)接(jie)(jie)管的(de)(de)直徑(jing)不應(ying)小于真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)入(ru)(ru)(ru)口(kou)的(de)(de)內徑(jing)。否(fou)則(ze)會(hui)影(ying)響抽(chou)氣(qi)(qi)速度(du)(du)，但必(bi)須(xu)小于進(jin)氣(qi)(qi)口(kou)的(de)(de)外徑(jing)，否(fou)則(ze)會(hui)影(ying)響密封(feng)程度(du)(du)。泵(beng)(beng)(beng)(beng)(beng)送的(de)(de)體積不應(ying)太大，泵(beng)(beng)(beng)(beng)(beng)的(de)(de)泵(beng)(beng)(beng)(beng)(beng)送速度(du)(du)通常為15-20倍(以(yi)秒為單位(wei))。在(zai)活動(dong)(dong)關(guan)節上(shang)(shang)涂抹真(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)油(you)(you)(you)(you)脂以(yi)增...
2019 - 11 - 13
1、確(que)認(ren)(ren)(ren)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)安(an)(an)裝(zhuang)(zhuang)環境(jing)條(tiao)件　　包括環境(jing)溫(wen)度(du)(du)、相對濕(shi)度(du)(du)、大(da)(da)氣壓(ya)力(li)(li)(li)、空(kong)氣腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、危險區域等(deng)級(ji)、防塵防水要求(qiu)。　　2、確(que)認(ren)(ren)(ren)操作(zuo)條(tiao)件　　指液(ye)體(ti)(ti)吸入側(ce)液(ye)面(mian)(mian)壓(ya)力(li)(li)(li)(絕對)、排(pai)出(chu)側(ce)液(ye)面(mian)(mian)壓(ya)力(li)(li)(li)、間歇(xie)或(huo)連續工(gong)作(zuo)、位置(zhi)固定(ding)或(huo)移動(dong)、安(an)(an)裝(zhuang)(zhuang)維修方(fang)便性(xing)(xing)(xing)(xing)(xing)(xing)(xing)。　　3、確(que)認(ren)(ren)(ren)介(jie)質(zhi)(zhi)(zhi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)質(zhi)(zhi)(zhi)　　包括介(jie)質(zhi)(zhi)(zhi)名稱、溫(wen)度(du)(du)、密度(du)(du)、粘度(du)(du)、飽(bao)和(he)蒸汽(qi)壓(ya)力(li)(li)(li)、固體(ti)(ti)顆(ke)(ke)粒(li)直徑(jing)和(he)含量(liang)(liang)(liang)、氣體(ti)(ti)的(de)(de)(de)(de)含量(liang)(liang)(liang)、腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、揮發性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、燃(ran)爆(bao)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)、毒(du)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)。　　4、選(xuan)(xuan)定(ding)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過(guo)流(liu)部件的(de)(de)(de)(de)材質(zhi)(zhi)(zhi)　　根據真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)送介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)物理化學性(xing)(xing)(xing)(xing)(xing)(xing)(xing)質(zhi)(zhi)(zhi)主要考慮以下(xia)幾個方(fang)面(mian)(mian)：　　(1) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)　　真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過(guo)流(liu)部件的(de)(de)(de)(de)耐(nai)(nai)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)滿足使用(yong)要求(qiu)即可(ke)(ke)，不(bu)可(ke)(ke)追求(qiu)過(guo)高的(de)(de)(de)(de)耐(nai)(nai)腐(fu)蝕(shi)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)，否則，將(jiang)大(da)(da)幅度(du)(du)增加真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)購置(zhi)成本。　　(2) 介(jie)質(zhi)(zhi)(zhi)是(shi)否含固體(ti)(ti)顆(ke)(ke)粒(li)　　因為固體(ti)(ti)顆(ke)(ke)粒(li)的(de)(de)(de)(de)硬(ying)度(du)(du)和(he)含量(liang)(liang)(liang)直接(jie)關(guan)系到真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過(guo)流(liu)部件的(de)(de)(de)(de)耐(nai)(nai)用(yong)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)。　　(3) 介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)溫(wen)度(du)(du)(壓(ya)力(li)(li)(li))　　介(jie)質(zhi)(zhi)(zhi)的(de)(de)(de)(de)溫(wen)度(du)(du)(壓(ya)力(li)(li)(li))越(yue)高，真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)過(guo)流(liu)部件的(de)(de)(de)(de)材質(zhi)(zhi)(zhi)強度(du)(du)應越(yue)高。一(yi)般(ban)的(de)(de)(de)(de)，溫(wen)度(du)(du)　　(4) 有(you)衛生級(ji)或(huo)禁止(zhi)污染(ran)要求(qiu)的(de)(de)(de)(de)介(jie)質(zhi)(zhi)(zhi)　　選(xuan)(xuan)擇相應的(de)(de)(de)(de)過(guo)流(liu)部件材質(zhi)(zhi)(zhi)。另外，真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)的(de)(de)(de)(de)結構應是(shi)便于清洗的(de)(de)(de)(de)。　　5、選(xuan)(xuan)定(ding)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)性(xing)(xing)(xing)(xing)(xing)(xing)(xing)能(neng)(neng)參數　　(1)計(ji)算(suan)法　　A. 流(liu)量(liang)(liang)(liang)：它(ta)直接(jie)關(guan)系到整個裝(zhuang)(zhuang)置(zhi)的(de)(de)(de)(de)生產能(neng)(neng)力(li)(li)(li)和(he)輸(shu)送能(neng)(neng)力(li)(li)(li)。如工(gong)藝(yi)設計(ji)中能(neng)(neng)算(suan)出(chu)真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)正常(chang)、最(zui)(zui)小(xiao)、最(zui)(zui)大(da)(da)的(de)(de)(de)(de)三種流(liu)量(liang)(liang)(liang)。選(xuan)(xuan)擇真(zhen)(zhen)(zhen)空(kong)泵(beng)(beng)(beng)時(shi)，以最(zui)(zui)大(da)(da)流(liu)量(liang)(liang)(liang)為依據，兼顧(gu)正常(chang)流(liu)量(liang)(liang)(liang)，在(zai)沒有(you)最(zui)(zui)大(da)(da)流(liu)量(liang)(liang)(liang)，通常(chang)可(ke)(ke)取(qu)正常(chang)流(liu)量(liang)(liang)(liang)的(de)(de)(de)(de)1.1倍作(zuo)為最(zui)(zui)大(da)(da)流(liu)量(liang)(liang)(liang)。　　B. 揚(yang)程(cheng)：一(yi)般(ban)要用(yong)放大(da)(da)5%-10%余量(liang)(liang)(liang)后的(de)(de)(de)(de)揚(yang)程(cheng)來選(xuan)(xuan)型(xing)。特別注意：離(li)心...
2019 - 11 - 14
每個人都知(zhi)道(dao)水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)也需(xu)要(yao)使用泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)，因(yin)此(ci)必(bi)須將(jiang)(jiang)(jiang)用完的(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)用盡。正常情況下(xia)(xia)，水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)設(she)備安(an)裝了(le)排(pai)(pai)氣(qi)(qi)(qi)(qi)過(guo)濾器(qi)(qi)(qi)，但(dan)有時是由(you)于每個過(guo)濾器(qi)(qi)(qi)的(de)(de)(de)原因(yin)。在這(zhe)(zhe)(zhe)種情況下(xia)(xia)，會(hui)出(chu)(chu)現排(pai)(pai)氣(qi)(qi)(qi)(qi)口冒煙的(de)(de)(de)問題。讓我們看一(yi)下(xia)(xia)如(ru)何處理排(pai)(pai)氣(qi)(qi)(qi)(qi)口的(de)(de)(de)煙霧(wu)(wu)。　　1、如(ru)果長時間不(bu)更換(huan)水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)，它將(jiang)(jiang)(jiang)被(bei)碳化(hua)和變黑。如(ru)果希(xi)望污泥(ni)處于相同(tong)(tong)狀態，則需(xu)要(yao)更換(huan)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)。您(nin)(nin)需(xu)要(yao)從系統(tong)上(shang)卸下(xia)(xia)泵(beng)，然后(hou)排(pai)(pai)干油(you)(you)(you)(you)(you)(you)(you)(you)。將(jiang)(jiang)(jiang)干凈的(de)(de)(de)板連接到(dao)孔的(de)(de)(de)底部。使用后(hou)，擰緊加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)塞(sai)和放油(you)(you)(you)(you)(you)(you)(you)(you)塞(sai)以(yi)釋放臟(zang)油(you)(you)(you)(you)(you)(you)(you)(you)。電動機(ji)間歇性地啟(qi)動，并(bing)排(pai)(pai)出(chu)(chu)每個真(zhen)(zhen)空(kong)(kong)(kong)室中(zhong)(zhong)的(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)。然后(hou)將(jiang)(jiang)(jiang)所有新(xin)的(de)(de)(de)氣(qi)(qi)(qi)(qi)管倒入約200-300CC的(de)(de)(de)新(xin)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)中(zhong)(zhong)。以(yi)間歇方式啟(qi)動電動機(ji)以(yi)開始(shi)操作，清潔每個真(zhen)(zhen)空(kong)(kong)(kong)室，然后(hou)在進行大約2-3次(ci)此(ci)類重復清潔后(hou)，可以(yi)照亮清潔油(you)(you)(you)(you)(you)(you)(you)(you)，然后(hou)擰緊放油(you)(you)(you)(you)(you)(you)(you)(you)塞(sai)。將(jiang)(jiang)(jiang)加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)塞(sai)上(shang)的(de)(de)(de)干凈的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)加(jia)到(dao)可見窗口的(de)(de)(de)位置，并(bing)確保在加(jia)油(you)(you)(you)(you)(you)(you)(you)(you)塞(sai)擰緊期間它不(bu)會(hui)泄漏。同(tong)(tong)樣要(yao)注意不(bu)要(yao)向水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)添加(jia)過(guo)多的(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)，這(zhe)(zhe)(zhe)不(bu)利于使用，因(yin)此(ci)您(nin)(nin)需(xu)要(yao)控(kong)制添加(jia)的(de)(de)(de)油(you)(you)(you)(you)(you)(you)(you)(you)量。　　2、水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)的(de)(de)(de)排(pai)(pai)氣(qi)(qi)(qi)(qi)過(guo)濾器(qi)(qi)(qi)是一(yi)種消耗性附件。主要(yao)功(gong)能(neng)是分離油(you)(you)(you)(you)(you)(you)(you)(you)氣(qi)(qi)(qi)(qi)。這(zhe)(zhe)(zhe)樣可以(yi)防止真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)與廢氣(qi)(qi)(qi)(qi)一(yi)起從真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)體中(zhong)(zhong)排(pai)(pai)出(chu)(chu)，從而(er)避(bi)免(mian)冒煙。過(guo)濾器(qi)(qi)(qi)可以(yi)過(guo)濾。真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)沉(chen)淀下(xia)(xia)來，然后(hou)返回到(dao)燃油(you)(you)(you)(you)(you)(you)(you)(you)箱(xiang)。但(dan)是，在排(pai)(pai)氣(qi)(qi)(qi)(qi)過(guo)濾器(qi)(qi)(qi)發生(sheng)故障(zhang)之后(hou)，過(guo)濾效果大大降低，這(zhe)(zhe)(zhe)導(dao)致真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)油(you)(you)(you)(you)(you)(you)(you)(you)逐漸與排(pai)(pai)氣(qi)(qi)(qi)(qi)一(yi)起排(pai)(pai)出(chu)(chu)，這(zhe)(zhe)(zhe)就(jiu)是排(pai)(pai)氣(qi)(qi)(qi)(qi)被(bei)排(pai)(pai)出(chu)(chu)的(de)(de)(de)原因(yin)。有時會(hui)有白色或藍色的(de)(de)(de)煙霧(wu)(wu)。通常，應每3-6個月更換(huan)一(yi)次(ci)，但(dan)如(ru)果將(jiang)(jiang)(jiang)設(she)備用于污染比較，則更換(huan)的(de)(de)(de)頻率會(hui)更高。　　一(yi)般來說，水(shui)環(huan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)...
最新資(zi)訊(xun) 了解(jie)公(gong)司的最(zui)新活(huo)動及打(da)折促銷
2020 - 05 - 22
在(zai)(zai)使用(yong)(yong)新購買的(de)(de)(de)(de)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)之前，只需要(yao)將(jiang)(jiang)(jiang)電(dian)纜(lan)引出，并且在(zai)(zai)安裝(zhuang)時需要(yao)連(lian)接(jie)(jie)另(ling)一(yi)(yi)條電(dian)纜(lan)。但是，在(zai)(zai)連(lian)接(jie)(jie)電(dian)纜(lan)時必(bi)(bi)須注意(yi)正確(que)的(de)(de)(de)(de)方法(fa)，否(fou)則(ze)會極大地(di)影響(xiang)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)正常使用(yong)(yong)。因(yin)此，為了(le)更好地(di)為我們服務，下(xia)面(mian)讓我們來(lai)解(jie)釋一(yi)(yi)下(xia)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)連(lian)線方法(fa)。　　1.當用(yong)(yong)聚酯絕緣帶(dai)包(bao)(bao)裹時，確(que)保(bao)(bao)壓下(xia)第(di)一(yi)(yi)圈的(de)(de)(de)(de)一(yi)(yi)半，包(bao)(bao)裹8-12層(ceng)，然后(hou)包(bao)(bao)裹它(ta)(ta)們。然后(hou)用(yong)(yong)膠帶(dai)將(jiang)(jiang)(jiang)兩層(ceng)包(bao)(bao)裹起(qi)來(lai)，以(yi)獲(huo)得強度(du)。　　2.將(jiang)(jiang)(jiang)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)電(dian)纜(lan)的(de)(de)(de)(de)銅芯(xin)(xin)從約30-35mm長(chang)的(de)(de)(de)(de)地(di)方取出，用(yong)(yong)砂布(bu)將(jiang)(jiang)(jiang)銅線擦拭干凈，將(jiang)(jiang)(jiang)三(san)芯(xin)(xin)電(dian)纜(lan)的(de)(de)(de)(de)銅線從約30-35mm長(chang)的(de)(de)(de)(de)地(di)方取出，用(yong)(yong)砂布(bu)擦拭干凈，將(jiang)(jiang)(jiang)三(san)芯(xin)(xin)電(dian)纜(lan)和外部(bu)電(dian)纜(lan)的(de)(de)(de)(de)銅線部(bu)分插在(zai)(zai)一(yi)(yi)起(qi)。然后(hou)，用(yong)(yong)薄銅把(ba)它(ta)(ta)緊(jin)緊(jin)地(di)粘在(zai)(zai)一(yi)(yi)起(qi)，切掉剩下(xia)的(de)(de)(de)(de)部(bu)分，用(yong)(yong)剪刀把(ba)它(ta)(ta)弄平，以(yi)防打結。　　3.牢牢焊(han)接(jie)(jie)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)三(san)個螺紋端(duan)。要(yao)求焊(han)頭表面(mian)光(guang)滑(hua)，無毛刺和假(jia)焊(han)。如果(guo)焊(han)接(jie)(jie)不(bu)牢固(gu)或不(bu)光(guang)滑(hua)，應重新焊(han)接(jie)(jie)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)，直到(dao)滿足要(yao)求。　　4.用(yong)(yong)塑(su)料帶(dai)把(ba)三(san)根電(dian)線包(bao)(bao)在(zai)(zai)一(yi)(yi)起(qi)。第(di)一(yi)(yi)層(ceng)在(zai)(zai)絕緣層(ceng)末端(duan)大于(yu)50毫米。第(di)二層(ceng)在(zai)(zai)第(di)一(yi)(yi)層(ceng)的(de)(de)(de)(de)末端(duan)超過50毫米。　　5.包(bao)(bao)裝(zhuang)后(hou)，用(yong)(yong)一(yi)(yi)盆冷(leng)水將(jiang)(jiang)(jiang)包(bao)(bao)裝(zhuang)線安全浸泡在(zai)(zai)水中。12小時后(hou)，保(bao)(bao)溫層(ceng)的(de)(de)(de)(de)表壓不(bu)得低于(yu)50 MW 500。否(fou)則(ze)，如有(you)必(bi)(bi)要(yao)，應重新包(bao)(bao)裝(zhuang)。　　6.真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)的(de)(de)(de)(de)接(jie)(jie)地(di)線也應按照(zhao)海(hai)底(di)電(dian)纜(lan)線路的(de)(de)(de)(de)技術要(yao)求進行(xing)(xing)包(bao)(bao)裝(zhuang)。　　7.連(lian)接(jie)(jie)真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)時，持(chi)續觀察(cha)絕緣電(dian)阻的(de)(de)(de)(de)變化(hua)，防止電(dian)纜(lan)絕緣損壞。　　8.真(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)連(lian)接(jie)(jie)后(hou)，在(zai)(zai)井(jing)內運行(xing)(xing)時持(chi)續測量絕緣電(dian)阻，以(yi)防止井(jing)壁懸(xuan)掛破壞電(dian)纜(lan)的(de)(de)(de)(de)絕緣。如果(guo)絕緣程度(du)迅(xun)速下(xia)降到(dao)0.5萬億歐，以(yi)下(xia)，則(ze)...
2018 - 08 - 25
2018年8月(yue)17日-19日，公(gong)司(si)(si)實行(xing)三(san)天全員旅(lv)游，肇慶端州3天2晚活(huo)動(dong)，我(wo)(wo)(wo)們(men)游歷了蒼翠欲滴的(de)(de)(de)鼎(ding)湖(hu)山，潺潺涓流山湖(hu)相映的(de)(de)(de)蝴(hu)蝶(die)溪谷、并(bing)以虔誠(cheng)的(de)(de)(de)心(xin)(xin)叩拜佛門(men)凈地“慶云寺“，同(tong)(tong)事(shi)們(men)一(yi)(yi)路(lu)互(hu)相傾談，臉上(shang)洋溢(yi)著喜悅，心(xin)(xin)境猶如被洗刷般(ban)，沒(mei)有(you)(you)(you)了工作的(de)(de)(de)壓(ya)力，圍繞在我(wo)(wo)(wo)們(men)身邊的(de)(de)(de)只有(you)(you)(you)體現(xian)同(tong)(tong)事(shi)之間緊密團隊(dui)精(jing)神的(de)(de)(de)歡聲笑語(yu)。次日，同(tong)(tong)事(shi)們(men)進行(xing)游覽閱(yue)江樓，參(can)觀已(yi)逾(yu)千年的(de)(de)(de)文房瑰寶端硯(yan)的(de)(de)(de)獨(du)特(te)風采，領略了精(jing)心(xin)(xin)至(zhi)致，堅持不(bu)(bu)懈(xie)的(de)(de)(de)匠工精(jing)神；鐵軍(jun)獨(du)立一(yi)(yi)雄團葉挺(ting)將軍(jun)的(de)(de)(de)大(da)將風范和(he)(he)魄力，戰士們(men)充滿激情和(he)(he)希望(wang)的(de)(de)(de)聲音，艱難阻(zu)險都不(bu)(bu)怕，只要(yao)堅定(ding)信念不(bu)(bu)放松，而這一(yi)(yi)切(qie)(qie)正(zheng)(zheng)(zheng)是(shi)(shi)正(zheng)(zheng)(zheng)步的(de)(de)(de)魅力，讓(rang)我(wo)(wo)(wo)們(men)扔(reng)掉脆弱(ruo)，不(bu)(bu)忘初心(xin)(xin)砥礪前行(xing)，變得堅強成長。接著我(wo)(wo)(wo)們(men)來到(dao)(dao)高(gao)(gao)要(yao)學(xue)宮孔廟，聆聽陳總給我(wo)(wo)(wo)們(men)講(jiang)述(shu)儒家學(xue)說，這也(ye)是(shi)(shi)我(wo)(wo)(wo)們(men)的(de)(de)(de)公(gong)司(si)(si)的(de)(de)(de)重要(yao)文化，教導我(wo)(wo)(wo)們(men)百行(xing)孝為(wei)先，溫(wen)故而知(zhi)新等為(wei)人處事(shi)的(de)(de)(de)道理，也(ye)正(zheng)(zheng)(zheng)是(shi)(shi)這種(zhong)文化堅定(ding)了公(gong)司(si)(si)發展智慧(hui)和(he)(he)同(tong)(tong)事(shi)們(men)團結一(yi)(yi)致力量的(de)(de)(de)決(jue)心(xin)(xin)。 最后，項目是(shi)(shi)繞七(qi)星巖(yan)綠道騎行(xing)，一(yi)(yi)路(lu)上(shang)大(da)家熱情高(gao)(gao)漲,相互(hu)關心(xin)(xin),騎行(xing)中充滿了歡歌笑語(yu)、溫(wen)情和(he)(he)諧,在盡(jin)興游玩之余,深切(qie)(qie)感(gan)(gan)受到(dao)(dao)來自公(gong)司(si)(si)大(da)家庭的(de)(de)(de)溫(wen)暖。有(you)(you)(you)的(de)(de)(de)同(tong)(tong)事(shi)還堅持完成了不(bu)(bu)可(ke)能(neng)騎到(dao)(dao)的(de)(de)(de)終點，面(mian)對困難卻(que)能(neng)堅忍不(bu)(bu)拔進行(xing)到(dao)(dao)底的(de)(de)(de)決(jue)心(xin)(xin)，也(ye)克服了有(you)(you)(you)時只憑感(gan)(gan)覺行(xing)事(shi)的(de)(de)(de)思維定(ding)式，沒(mei)有(you)(you)(you)不(bu)(bu)可(ke)能(neng)，超越自己就能(neng)夠創造(zao)奇(qi)跡。此次旅(lv)游活(huo)動(dong)圓滿結束，同(tong)(tong)事(shi)們(men)的(de)(de)(de)內心(xin)(xin)還將延(yan)緩著美(mei)好的(de)(de)(de)記憶和(he)(he)愉快(kuai)的(de)(de)(de)心(xin)(xin)情，此次游行(xing)不(bu)(bu)僅(jin)豐富(fu)了員工的(de)(de)(de)業余生活(huo),增強了部門(men)之間的(de)(de)(de)溝(gou)通協(xie)作,還加強企(qi)業凝...
2018 - 06 - 13
真(zhen)(zhen)空(kong)(kong)鍍(du)膜技(ji)術是(shi)(shi)真(zhen)(zhen)空(kong)(kong)泵(beng)應用(yong)(yong)(yong)(yong)技(ji)術的(de)一個重要(yao)分(fen)支(zhi)，它已(yi)普遍地應用(yong)(yong)(yong)(yong)于(yu)光學、電(dian)子(zi)學、能(neng)(neng)源開發(fa)，理(li)化(hua)儀器(qi)、建筑機械、包(bao)裝(zhuang)、民用(yong)(yong)(yong)(yong)制(zhi)(zhi)(zhi)(zhi)品、外(wai)(wai)(wai)表科學以及科學研討(tao)等范疇中(zhong)(zhong)。真(zhen)(zhen)空(kong)(kong)鍍(du)膜所(suo)采用(yong)(yong)(yong)(yong)的(de)辦法(fa)主要(yao)有蒸(zheng)發(fa)鍍(du)、濺(jian)射(she)鍍(du)、離(li)(li)子(zi)鍍(du)、束(shu)(shu)(shu)流堆積鍍(du)以及分(fen)子(zi)束(shu)(shu)(shu)外(wai)(wai)(wai)延等。如(ru)果真(zhen)(zhen)空(kong)(kong)鍍(du)膜的(de)目(mu)的(de)是(shi)(shi)為(wei)了改動物(wu)(wu)質外(wai)(wai)(wai)表的(de)物(wu)(wu)理(li)和(he)化(hua)學性(xing)能(neng)(neng)的(de)話，這一技(ji)術無疑是(shi)(shi)真(zhen)(zhen)空(kong)(kong)外(wai)(wai)(wai)表處(chu)置技(ji)術中(zhong)(zhong)的(de)重要(yao)組成局(ju)部。在(zai)元件方(fang)面，在(zai)真(zhen)(zhen)空(kong)(kong)中(zhong)(zhong)蒸(zheng)發(fa)鎳(nie)鉻，能(neng)(neng)夠(gou)(gou)制(zhi)(zhi)(zhi)(zhi)造電(dian)阻，制(zhi)(zhi)(zhi)(zhi)造電(dian)容器(qi)，蒸(zheng)發(fa)硒能(neng)(neng)夠(gou)(gou)得(de)到靜(jing)電(dian)復(fu)印機用(yong)(yong)(yong)(yong)的(de)硒鼓、蒸(zheng)發(fa)鈦(tai)酸(suan)鋇能(neng)(neng)夠(gou)(gou)制(zhi)(zhi)(zhi)(zhi)造磁(ci)致伸縮的(de)起(qi)聲元件等等。真(zhen)(zhen)空(kong)(kong)蒸(zheng)發(fa)還(huan)能(neng)(neng)夠(gou)(gou)用(yong)(yong)(yong)(yong)于(yu)制(zhi)(zhi)(zhi)(zhi)造超導膜和(he)慣(guan)性(xing)約束(shu)(shu)(shu)劇變(bian)反響用(yong)(yong)(yong)(yong)的(de)微珠鍍(du)層。此(ci)外(wai)(wai)(wai)還(huan)能(neng)(neng)夠(gou)(gou)對(dui)珠寶、鐘表外(wai)(wai)(wai)殼(ke)外(wai)(wai)(wai)表、紡織品金(jin)屬(shu)花紋、金(jin)絲銀(yin)絲線等蒸(zheng)鍍(du)裝(zhuang)飾(shi)用(yong)(yong)(yong)(yong)薄膜，以及采用(yong)(yong)(yong)(yong)濺(jian)射(she)鍍(du)或離(li)(li)子(zi)鍍(du)對(dui)刀具(ju)、模具(ju)等制(zhi)(zhi)(zhi)(zhi)造超硬膜。近兩年內所(suo)興起(qi)的(de)多弧(hu)離(li)(li)子(zi)鍍(du)制(zhi)(zhi)(zhi)(zhi)備鈦(tai)金(jin)制(zhi)(zhi)(zhi)(zhi)品，如(ru)不銹(xiu)鋼薄板、鏡面板、包(bao)柱、扶手(shou)、高檔(dang)床(chuang)托架、樓梯(ti)欄桿等目(mu)前正在(zai)盛行(xing)。　　　　真(zhen)(zhen)空(kong)(kong)鍍(du)膜設備不間(jian)斷使用(yong)(yong)(yong)(yong)十二個月以上，里(li)面的(de)抽速就(jiu)會(hui)變(bian)慢，這就(jiu)要(yao)及時(shi)的(de)做清(qing)洗工作，那么如(ru)何(he)對(dui)真(zhen)(zhen)空(kong)(kong)鍍(du)膜設備進行(xing)全方(fang)面的(de)維護呢?　　首(shou)先(xian)充入大(da)(da)氣，拆去(qu)聯(lian)結(jie)水管(guan)，卸去(qu)電(dian)爐(lu)盤和(he)噴(pen)嘴(zui)，泵(beng)腔及泵(beng)膽分(fen)三(san)次(ci)清(qing)洗，先(xian)用(yong)(yong)(yong)(yong)汽油將清(qing)洗一遍，再用(yong)(yong)(yong)(yong)洗衣粉清(qing)洗一遍，然后(hou)(hou)用(yong)(yong)(yong)(yong)清(qing)水徹底清(qing)洗干凈。　　等到曬(shai)干之(zhi)后(hou)(hou)，重新(xin)(xin)(xin)加入泵(beng)油，裝(zhuang)好泵(beng)膽，并裝(zhuang)回(hui)機體，便可以重新(xin)(xin)(xin)開機。在(zai)重新(xin)(xin)(xin)開機前，要(yao)注意檢漏工作。啟動維持泵(beng)，關好大(da)(da)門，數分(fen)鐘后(hou)(hou)，觀察擴散泵(beng)部分(fen)真(zhen)(zhen)空(kong)(kong)度是(shi)(shi)否達到6X10帕，否...
2018 - 08 - 10
真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)廣(guang)泛(fan)應用(yong)(yong)(yong)(yong)于各大行業(ye)工(gong)(gong)(gong)廠中，也是(shi)(shi)我(wo)們(men)身邊常(chang)常(chang)可(ke)以(yi)(yi)接(jie)(jie)觸用(yong)(yong)(yong)(yong)到的(de)(de)(de)(de)(de)(de)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)分為(wei)(wei)波紋吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)、扁平吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)和(he)一些特種吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)減(jian)輕了很多(duo)人為(wei)(wei)不(bu)能操作的(de)(de)(de)(de)(de)(de)程序同(tong)時(shi)也提高了工(gong)(gong)(gong)作效(xiao)率，那今天我(wo)們(men)就(jiu)來(lai)(lai)學(xue)習一下真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)過程和(he)如(ru)何選(xuan)(xuan)用(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)器(qi)？真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)應用(yong)(yong)(yong)(yong)過程是(shi)(shi)怎么樣(yang)的(de)(de)(de)(de)(de)(de)呢(ni)？真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)通(tong)過接(jie)(jie)管道(dao)和(he)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)器(qi)連通(tong)，之后(hou)和(he)要(yao)(yao)提升(sheng)物(wu)(wu)(wu)品，例如(ru)平面塑膠物(wu)(wu)(wu)件、紙張等接(jie)(jie)觸，開動(dong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)器(qi)抽(chou)吸(xi)(xi)(xi)(xi)(xi)，使(shi)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)產生(sheng)(sheng)(sheng)負氣(qi)壓(ya)，從(cong)而將要(yao)(yao)提起(qi)的(de)(de)(de)(de)(de)(de)物(wu)(wu)(wu)品吸(xi)(xi)(xi)(xi)(xi)住(zhu)，就(jiu)可(ke)以(yi)(yi)開始搬送物(wu)(wu)(wu)品。當(dang)物(wu)(wu)(wu)搬送到目的(de)(de)(de)(de)(de)(de)地時(shi)，平穩(wen)地充氣(qi)進真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)，使(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)由負氣(qi)壓(ya)變成(cheng)零氣(qi)壓(ya)或稍為(wei)(wei)正(zheng)的(de)(de)(de)(de)(de)(de)氣(qi)壓(ya)，真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)就(jiu)脫離(li)待提升(sheng)物(wu)(wu)(wu)品，最后(hou)完(wan)成(cheng)了提升(sheng)搬送物(wu)(wu)(wu)品的(de)(de)(de)(de)(de)(de)任(ren)務。簡單來(lai)(lai)說就(jiu)是(shi)(shi)，吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)盤(pan)(pan)(pan)(pan)(pan)(pan)口和(he)工(gong)(gong)(gong)件的(de)(de)(de)(de)(de)(de)表面接(jie)(jie)觸形(xing)成(cheng)密(mi)閉(bi)空(kong)(kong)(kong)(kong)(kong)(kong)間，從(cong)而在吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)內(nei)外保持壓(ya)力差(cha)，進而起(qi)到吸(xi)(xi)(xi)(xi)(xi)附、抓取工(gong)(gong)(gong)件的(de)(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)(de)。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)系(xi)統的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)的(de)(de)(de)(de)(de)(de)發生(sheng)(sheng)(sheng)器(qi)如(ru)何選(xuan)(xuan)擇？真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)的(de)(de)(de)(de)(de)(de)方(fang)式(shi)(shi)應根據真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)直(zhi)(zhi)徑和(he)數(shu)量(liang)來(lai)(lai)選(xuan)(xuan)擇真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)器(qi)或者(zhe)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵第一種，如(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)數(shu)量(liang)不(bu)是(shi)(shi)很多(duo)，吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)直(zhi)(zhi)徑不(bu)是(shi)(shi)小，應采用(yong)(yong)(yong)(yong)噴射式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)器(qi)發生(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)比較經濟。因為(wei)(wei)噴射式(shi)(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)發生(sheng)(sheng)(sheng)器(qi)本身產生(sheng)(sheng)(sheng)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)所需(xu)的(de)(de)(de)(de)(de)(de)就(jiu)是(shi)(shi)一般的(de)(de)(de)(de)(de)(de)壓(ya)縮空(kong)(kong)(kong)(kong)(kong)(kong)氣(qi)，不(bu)需(xu)要(yao)(yao)另(ling)外裝配其(qi)它(ta)的(de)(de)(de)(de)(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)管道(dao)。第二種，如(ru)果(guo)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)耗氣(qi)量(liang)比較大的(de)(de)(de)(de)(de)(de)情況下，如(ru)彩色顯像(xiang)管制造(zao)企業(ye)，吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)數(shu)量(liang)大，吸(xi)(xi)(xi)(xi)(xi)備盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)直(zhi)(zhi)徑也大，那應該(gai)選(xuan)(xuan)擇采用(yong)(yong)(yong)(yong)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)泵更為(wei)(wei)合理，這樣(yang)才能達到效(xiao)率。真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)吸(xi)(xi)(xi)(xi)(xi)盤(pan)(pan)(pan)(pan)(pan)(pan)的(de)(de)(de)(de)(de)(de)出現為(wei)(wei)工(gong)(gong)(gong)廠解決了很多(duo)問題，像(xiang)之前(qian)人為(wei)(wei)的(de)(de)(de)(de)(de)(de)抓取運輸毒物(wu)(wu)(wu)件和(he)腐蝕性的(de)(de)(de)(de)(de)(de)物(wu)(wu)(wu)件，現...
2018 - 10 - 23
印(yin)刷行(xing)業(ye)用(yong)(yong)(yong)(yong)GHS1600VSD+螺(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)和ZS18正壓鼓風機， 此行(xing)業(ye)要(yao)(yao)(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)300-500mbar電(dian)子(zi)等(deng)行(xing)業(ye)，用(yong)(yong)(yong)(yong)GHS VSD+節能螺(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)小部件(jian)夾持(chi)加工(gong)，要(yao)(yao)(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)：300-500mbar  易拉(la)罐(guan)生(sheng)產(chan)線(xian)，使用(yong)(yong)(yong)(yong)GHS VSD+系列阿特(te)拉(la)斯螺(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)，要(yao)(yao)(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)300-400mbar電(dian)子(zi)、板式家具等(deng)行(xing)業(ye)，大(da)部件(jian)夾持(chi)加工(gong)，使用(yong)(yong)(yong)(yong)螺(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)達(da)到要(yao)(yao)(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)100-200mbar鋰電(dian)池(chi)部分工(gong)藝使用(yong)(yong)(yong)(yong)螺(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)，要(yao)(yao)(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)20-100 mbar 食品包(bao)裝(zhuang)，用(yong)(yong)(yong)(yong)螺(luo)桿(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)泵(beng)進行(xing)真(zhen)(zhen)空(kong)(kong)(kong)包(bao)裝(zhuang)，要(yao)(yao)(yao)求真(zhen)(zhen)空(kong)(kong)(kong)度(du)5-20 mbar
2018 - 12 - 26
油(you)封(feng)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)分(fen)類有(you)(you)哪些(xie)呢？油(you)封(feng)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)應(ying)用(yong)范圍極廣，如常用(yong)到印刷包裝(zhuang)(zhuang)(zhuang)、粘貼(tie)、吊運、輸送、吸(xi)持(chi)、裝(zhuang)(zhuang)(zhuang)卸(xie)、實驗室、醫療負壓、真(zhen)(zhen)空(kong)(kong)(kong)(kong)熱處理(li)等(deng)等(deng)，與(yu)我們的(de)(de)生活也(ye)是(shi)(shi)息(xi)息(xi)相關，陳工給我們列(lie)出了(le)5點(dian)，下面我們一起來了(le)解一下有(you)(you)哪些(xie)油(you)封(feng)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)不同(tong)類型，它(ta)們各之有(you)(you)什么(me)特(te)點(dian)呢？　　A、滑(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　在(zai)偏心轉(zhuan)(zhuan)(zhuan)子(zi)(zi)外部裝(zhuang)(zhuang)(zhuang)有(you)(you)一個(ge)滑(hua)(hua)閥(fa)(fa)，轉(zhuan)(zhuan)(zhuan)子(zi)(zi)旋(xuan)轉(zhuan)(zhuan)(zhuan)帶動(dong)(dong)(dong)滑(hua)(hua)閥(fa)(fa)沿(yan)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼內壁(bi)滑(hua)(hua)動(dong)(dong)(dong)和滾動(dong)(dong)(dong)，滑(hua)(hua)閥(fa)(fa)上部的(de)(de)滑(hua)(hua)閥(fa)(fa)桿能在(zai)可(ke)(ke)擺動(dong)(dong)(dong)的(de)(de)滑(hua)(hua)閥(fa)(fa)導軌中滑(hua)(hua)動(dong)(dong)(dong)，而把泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)分(fen)成(cheng)兩(liang)個(ge)可(ke)(ke)變(bian)容積(ji)(ji)。滑(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)抽氣原(yuan)理(li)與(yu)旋(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)相似，但(dan)兩(liang)者(zhe)結(jie)構不同(tong)。滑(hua)(hua)閥(fa)(fa)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)是(shi)(shi)利用(yong)滑(hua)(hua)閥(fa)(fa)機(ji)構來改變(bian)吸(xi)氣腔(qiang)容積(ji)(ji)的(de)(de)，故稱滑(hua)(hua)閥(fa)(fa)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。    B、旋(xuan)片(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　生活中常用(yong)的(de)(de)是(shi)(shi)油(you)封(feng)式(shi)(shi)(shi)(shi)旋(xuan)片(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)，它(ta)的(de)(de)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)以一定的(de)(de)偏心距裝(zhuang)(zhuang)(zhuang)在(zai)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼內并與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼內表面的(de)(de)固(gu)定面靠近，在(zai)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)槽內裝(zhuang)(zhuang)(zhuang)有(you)(you)兩(liang)個(ge)（或兩(liang)個(ge)以上）旋(xuan)片(pian)(pian)，當轉(zhuan)(zhuan)(zhuan)子(zi)(zi)旋(xuan)轉(zhuan)(zhuan)(zhuan)時(shi)旋(xuan)片(pian)(pian)能沿(yan)其(qi)徑向(xiang)槽往復滑(hua)(hua)動(dong)(dong)(dong)且與(yu)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼內壁(bi)始終(zhong)接觸，此旋(xuan)片(pian)(pian)隨(sui)轉(zhuan)(zhuan)(zhuan)子(zi)(zi)一起旋(xuan)轉(zhuan)(zhuan)(zhuan)，可(ke)(ke)將泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)腔(qiang)分(fen)成(cheng)幾(ji)個(ge)可(ke)(ke)變(bian)容積(ji)(ji)。旋(xuan)片(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)屬(shu)于低真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。它(ta)可(ke)(ke)以單(dan)獨(du)使用(yong)，也(ye)可(ke)(ke)以作(zuo)為其(qi)他高(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)或超高(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)的(de)(de)前級(ji)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)。旋(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)多(duo)(duo)為中小型泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)，產(chan)品已經(jing)系列(lie)化(hua)。旋(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)有(you)(you)單(dan)級(ji)和雙級(ji)兩(liang)種，一般多(duo)(duo)做成(cheng)雙級(ji)的(de)(de)，以獲得較高(gao)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)度。旋(xuan)片(pian)(pian)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)絕大(da)多(duo)(duo)數是(shi)(shi)單(dan)工作(zuo)腔(qiang)結(jie)構，常用(yong)兩(liang)個(ge)徑向(xiang)滑(hua)(hua)片(pian)(pian)，也(ye)有(you)(you)用(yong)三個(ge)斜置滑(hua)(hua)片(pian)(pian)的(de)(de)。貫穿滑(hua)(hua)片(pian)(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)也(ye)有(you)(you)應(ying)用(yong)。    C、多(duo)(duo)室旋(xuan)片(pian)(pian)式(shi)(shi)(shi)(shi)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)　　在(zai)一個(ge)泵(beng)(beng)(beng)(beng)(beng)(beng)(beng)殼內并聯裝(zhuang)(zhuang)(zhuang)有(you)(you)由同(tong)一個(ge)電動(dong)(dong)(dong)機(ji)驅動(dong)(dong)(dong)的(de)(de)多(duo)(duo)個(ge)獨(du)立(li)工作(zuo)室的(de)(de)旋(xuan)...
2019 - 04 - 15
深圳恒才分別(bie)有(you)阿(a)特(te)拉(la)斯品(pin)牌雙級(ji)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)和康斯頓品(pin)牌X油(you)(you)(you)旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)，那(nei)么在(zai)制(zhi)冷(leng)行業(ye)中(zhong)常用的(de)(de)是(shi)單級(ji)油(you)(you)(you)旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)，單級(ji)油(you)(you)(you)旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)應該如(ru)何維護保(bao)(bao)養呢，李(li)工(gong)總結了三點，我(wo)們一起來學習一下(xia)。 第一、制(zhi)冷(leng)行業(ye)中(zhong)旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)正確選型，應視系統大小選用抽速合適的(de)(de)旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)，以避(bi)免工(gong)作時間過長，泵(beng)(beng)體溫升過高使(shi)旋(xuan)片(pian)(pian)(pian)損壞。 第二、制(zhi)冷(leng)行業(ye)中(zhong)旋(xuan)片(pian)(pian)(pian)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)式(shi)的(de)(de)保(bao)(bao)養，應經常淸洗旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)過濾網，保(bao)(bao)證氣路暢通(tong)。 第三、必(bi)須保(bao)(bao)證旋(xuan)片(pian)(pian)(pian)式(shi)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)泵(beng)(beng)內(nei)油(you)(you)(you)最達到標準線(xian)，并保(bao)(bao)油(you)(you)(you)質(zhi)清澈，如(ru)發現油(you)(you)(you)質(zhi)變污、皂化，應予以更換；所換新油(you)(you)(you)應為該款真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)的(de)(de)專用油(you)(you)(you)，如(ru)阿(a)爾卡(ka)特(te)真(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)就要使(shi)用阿(a)爾卡(ka)特(te)專用油(you)(you)(you)。
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真空泵的(de)選型與計算(suan)，干貨大放送

日期： 2020-02-19
來源:
瀏(liu)覽次數: 62

　　如何選(xuan)擇和(he)計(ji)算真空泵?

　　選擇真空泵(beng)之前，我們必須(xu)弄清楚一些基本概念(nian):

　　真空

　　從理(li)論上(shang)講，該體積中(zhong)沒有物質。 (實際上(shang)沒有真(zhen)正的真(zhen)空(kong)。)通常，容器(qi)中(zhong)的壓力低于正常大氣(qi)壓(101325 Pa)稱為真(zhen)空(kong)狀態。

　　真空度

　　它(ta)表示(shi)真(zhen)空(kong)(kong)狀態下氣體的(de)稀薄(bo)程度，通常(chang)由壓力值(zhi)(zhi)表示(shi)。在實際應用中(zhong)，真(zhen)空(kong)(kong)度通常(chang)有兩個(ge)術語(yu)：絕(jue)(jue)(jue)對(dui)(dui)真(zhen)空(kong)(kong)和(he)相對(dui)(dui)真(zhen)空(kong)(kong)。從(cong)真(zhen)空(kong)(kong)計(ji)讀取(qu)(qu)的(de)值(zhi)(zhi)稱(cheng)為(wei)真(zhen)空(kong)(kong)度。真(zhen)空(kong)(kong)值(zhi)(zhi)是指(zhi)示(shi)系統(tong)壓力的(de)實際值(zhi)(zhi)低于大氣壓的(de)值(zhi)(zhi)。表格(ge)中(zhong)顯示(shi)的(de)值(zhi)(zhi)也稱(cheng)為(wei)表壓。這也稱(cheng)為(wei)行(xing)業中(zhong)的(de)最終相對(dui)(dui)壓力。 (對(dui)(dui)于一般(ban)強度，取(qu)(qu)101325Pa的(de)絕(jue)(jue)(jue)對(dui)(dui)絕(jue)(jue)(jue)對(dui)(dui)壓力，水環型真(zhen)空(kong)(kong)泵為(wei)3300Pa;旋轉葉片(pian)真(zhen)空(kong)(kong)泵的(de)絕(jue)(jue)(jue)對(dui)(dui)絕(jue)(jue)(jue)對(dui)(dui)壓力約為(wei)10Pa)

　　絕(jue)對真(zhen)空相(xiang)對真(zhen)空

　　極限相對壓力

　　相(xiang)對壓(ya)(ya)力(li)(li)是(shi)所(suo)測得的(de)(de)內(nei)(nei)部壓(ya)(ya)力(li)(li)比“大氣壓(ya)(ya)”低多少。該(gai)(gai)表顯示系(xi)統壓(ya)(ya)力(li)(li)的(de)(de)實(shi)際值低于大氣壓(ya)(ya)的(de)(de)值。由于容器(qi)內(nei)(nei)部的(de)(de)空(kong)氣被泵送，因此內(nei)(nei)部壓(ya)(ya)力(li)(li)始終低于容器(qi)外部的(de)(de)壓(ya)(ya)力(li)(li)。因此，當使用相(xiang)對壓(ya)(ya)力(li)(li)或表壓(ya)(ya)時，該(gai)(gai)值前必須帶(dai)有負(fu)號，以指示容器(qi)的(de)(de)內(nei)(nei)部壓(ya)(ya)力(li)(li)低于外部壓(ya)(ya)力(li)(li)。

　　極(ji)限(xian)絕對壓力

　　絕(jue)對(dui)壓力(li)是(shi)指測得的(de)(de)內部壓力(li)比“理論真空(kong)(理論真空(kong)壓力(li)值(zhi)(zhi)為(wei)0Pa)”高多少(shao)。它比較的(de)(de)對(dui)象是(shi)理論狀態(tai)的(de)(de)絕(jue)對(dui)真空(kong)壓力(li)值(zhi)(zhi)。由于(yu)工藝限制(zhi)，我們始終無法將內部壓力(li)抽至絕(jue)對(dui)真空(kong)值(zhi)(zhi)0Pa，因此(ci)真空(kong)泵抽出的(de)(de)真空(kong)值(zhi)(zhi)高于(yu)理論真空(kong)值(zhi)(zhi)。因此(ci)，在使用絕(jue)對(dui)真空(kong)時，值(zhi)(zhi)前面(mian)沒有(you)負號。

　　例如，設備(bei)的真空度為0.098MPa，實際上為-0.098MPa

真空泵的選型與計算，干貨大放送


　　抽氣量

　　抽氣(qi)(qi)量(liang)(liang)是真(zhen)空(kong)泵(beng)抽氣(qi)(qi)速度(du)的(de)(de)(de)(de)(de)度(du)量(liang)(liang)。通(tong)用單(dan)位用L/S和(he)m3/h表示。這(zhe)是補(bu)償(chang)泄(xie)漏率的(de)(de)(de)(de)(de)參數(shu)。不難理(li)(li)解，從(cong)理(li)(li)論(lun)(lun)上(shang)講，如果抽出(chu)一個容(rong)積相同的(de)(de)(de)(de)(de)容(rong)器(qi)，為什(shen)么吸(xi)(xi)氣(qi)(qi)量(liang)(liang)大的(de)(de)(de)(de)(de)真(zhen)空(kong)泵(beng)容(rong)易抽出(chu)我(wo)們(men)需要的(de)(de)(de)(de)(de)真(zhen)空(kong)度(du)，而吸(xi)(xi)氣(qi)(qi)量(liang)(liang)小的(de)(de)(de)(de)(de)真(zhen)空(kong)泵(beng)又(you)慢呢?甚至(zhi)無(wu)(wu)法達到(dao)我(wo)們(men)想要的(de)(de)(de)(de)(de)真(zhen)空(kong)度(du)?因(yin)為管道或容(rong)器(qi)始(shi)終不可能(neng)絕對無(wu)(wu)泄(xie)漏，并且(qie)大的(de)(de)(de)(de)(de)泵(beng)送量(liang)(liang)彌補(bu)了由泄(xie)漏引起的(de)(de)(de)(de)(de)真(zhen)空(kong)下(xia)(xia)降(jiang)。因(yin)此，容(rong)易將(jiang)大氣(qi)(qi)量(liang)(liang)泵(beng)送到(dao)理(li)(li)想的(de)(de)(de)(de)(de)真(zhen)空(kong)值。建議(yi)在(zai)計(ji)算理(li)(li)論(lun)(lun)吸(xi)(xi)氣(qi)(qi)量(liang)(liang)的(de)(de)(de)(de)(de)情(qing)況(kuang)下(xia)(xia)，我(wo)們(men)嘗試選擇吸(xi)(xi)氣(qi)(qi)量(liang)(liang)較高的(de)(de)(de)(de)(de)真(zhen)空(kong)泵(beng)。下(xia)(xia)面將(jiang)介紹吸(xi)(xi)入量(liang)(liang)的(de)(de)(de)(de)(de)具(ju)體(ti)計(ji)算公(gong)式。

　　Pa，KPa，MPa，mbar，bar，mmH2O和Psi之間(jian)的轉換方(fang)法如下：

　　在(zai)下面輸入(ru)真空泵的選擇

　　1、工(gong)藝所需的真空度

　　真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)的工作壓力(li)應滿足過程(cheng)工作壓力(li)的要(yao)(yao)求。選(xuan)擇期間的真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)應比真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)設(she)備(bei)的真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)高(gao)一(yi)半至(zhi)一(yi)個數(shu)量級。 (例如(ru)，真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)過程(cheng)需要(yao)(yao)100pa(絕對壓力(li))的真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)，并且真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)的真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)應至(zhi)少為50pa-10pa)。通常，如(ru)果(guo)要(yao)(yao)求絕對壓力(li)高(gao)于3300Pa，則首選(xuan)水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)作為真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)設(she)備(bei)。如(ru)果(guo)要(yao)(yao)求絕對壓力(li)低(di)于3300Pa，則不能選(xuan)擇水環真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)。旋轉葉片(pian)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)或更(geng)高(gao)真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)度(du)的真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)泵(beng)作為真(zhen)(zhen)空(kong)(kong)(kong)(kong)(kong)(kong)(kong)獲(huo)得裝置。

　　2、工藝所需(xu)的抽氣量(liang)(抽氣速度)

　　真空(kong)泵(beng)(beng)需要抽氣(qi)速率(lv)(即真空(kong)泵(beng)(beng)在(zai)其工作壓力(li)下(xia)排出氣(qi)體(ti)(ti)，液(ye)體(ti)(ti)和固體(ti)(ti)的(de)能力(li))，一(yi)般單位為m3/h，L/S，m3/min。具體(ti)(ti)的(de)計算方法(fa)可(ke)參考以下(xia)公式(shi)自行計算。當然，真空(kong)泵(beng)(beng)的(de)選擇(ze)是一(yi)個(ge)綜合過程，涉及(ji)諸如相關經驗等因素。

　　S=(V/t)× ln(P1/P2)

　　式中：S為真空泵(beng)的抽速(L/s)

　　V是真(zhen)空室的體(ti)積(ji)(L)

　　t是達到所(suo)需(xu)真空度所(suo)需(xu)的時間(s)

　　P1是初(chu)始(shi)壓(ya)力(Pa)

　　P2是(shi)所(suo)需(xu)壓力(li)(Pa)

　　3、確定(ding)要泵送(song)的對象的成分

　　一(yi)、泵送(song)的物體是氣體，液體還是顆粒。如(ru)果(guo)泵送(song)的氣體包含(han)水(shui)蒸氣或少量顆粒和灰塵等雜質(zhi)，請仔細選(xuan)擇旋片(pian)真空泵。如(ru)果(guo)真空度高，則應在過濾器上增加一(yi)個(ge)過濾裝置(zhi)，可以(yi)使用旋片(pian)式真空泵作為真空獲得裝置(zhi)。

　　二、有必要(yao)知道(dao)泵(beng)送(song)的(de)物體是否具(ju)有腐(fu)蝕(shi)性(酸或堿，PH值是多(duo)少?)。如果(guo)它包含諸(zhu)如酸堿腐(fu)蝕(shi)或有機(ji)腐(fu)蝕(shi)之類的(de)氣體，則應在選擇旋(xuan)轉葉片真(zhen)空泵(beng)之前(qian)對其進行過濾(lv)或中(zhong)和。

　　三、條泵送(song)的物體(ti)會污染橡膠或油嗎(ma)?對于不同的泵送(song)介質，應(ying)(ying)選擇相應(ying)(ying)的真空設(she)備。如(ru)果氣(qi)體(ti)中包含大量蒸氣(qi)，顆(ke)粒和腐蝕性氣(qi)體(ti)，則應(ying)(ying)考慮(lv)泵的進氣(qi)。管(guan)道上已安(an)裝了(le)相應(ying)(ying)的輔助設(she)備，例如(ru)冷(leng)凝器(qi)，過濾(lv)器(qi)等(有關詳細信息(xi)，請聯系我們的技術(shu)工程師。) )。

　　四、真空泵的噪音，振動和美觀對工廠有任何影響。

　　五、俗話說，便宜并不好。在購買真空泵和真空設備時，還應優先考慮設備的質量，運輸及其維(wei)修和保(bao)養(yang)費用。
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VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)作(zuo)為一種高(gao)(gao)效(xiao)(xiao)、可靠的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)，具有多方(fang)面(mian)的(de)(de)(de)優勢。以下是其(qi)主要優勢：1. 無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計，清潔環(huan)保(bao)無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)污染(ran)：VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)在(zai)運(yun)行(xing)(xing)(xing)過程(cheng)中(zhong)(zhong)無(wu)(wu)需(xu)潤滑(hua)油(you)(you)(you)(you)(you)(you)(you)，因此(ci)不(bu)會產生(sheng)(sheng)油(you)(you)(you)(you)(you)(you)(you)污染(ran)，特別適(shi)(shi)用(yong)于(yu)對(dui)清潔度(du)(du)(du)要求高(gao)(gao)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)藝過程(cheng)，如化工(gong)(gong)(gong)(gong)(gong)行(xing)(xing)(xing)業、塑(su)膠行(xing)(xing)(xing)業、醫藥制(zhi)造、半(ban)(ban)導(dao)體(ti)(ti)生(sheng)(sheng)產等。環(huan)保(bao)節(jie)能(neng)：無(wu)(wu)需(xu)更換(huan)(huan)潤滑(hua)油(you)(you)(you)(you)(you)(you)(you)，減(jian)少(shao)了(le)(le)(le)(le)廢棄(qi)物的(de)(de)(de)產生(sheng)(sheng)，同(tong)時(shi)(shi)避免了(le)(le)(le)(le)由(you)于(yu)潤滑(hua)油(you)(you)(you)(you)(you)(you)(you)損(sun)耗導(dao)致(zhi)的(de)(de)(de)成(cheng)本增加，符合現代(dai)工(gong)(gong)(gong)(gong)(gong)業對(dui)環(huan)保(bao)和(he)節(jie)能(neng)的(de)(de)(de)要求.2. 高(gao)(gao)運(yun)行(xing)(xing)(xing)效(xiao)(xiao)率和(he)穩(wen)(wen)定性(xing)高(gao)(gao)效(xiao)(xiao)泵(beng)速：由(you)于(yu)無(wu)(wu)需(xu)放置大量的(de)(de)(de)潤滑(hua)液，VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)能(neng)夠保(bao)持(chi)高(gao)(gao)效(xiao)(xiao)的(de)(de)(de)泵(beng)速，同(tong)時(shi)(shi)維(wei)持(chi)穩(wen)(wen)定的(de)(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)(kong)度(du)(du)(du)。高(gao)(gao)度(du)(du)(du)穩(wen)(wen)定：其(qi)設(she)(she)(she)計保(bao)證(zheng)(zheng)了(le)(le)(le)(le)長時(shi)(shi)間(jian)(jian)的(de)(de)(de)穩(wen)(wen)定運(yun)行(xing)(xing)(xing)，減(jian)少(shao)了(le)(le)(le)(le)停(ting)機維(wei)修的(de)(de)(de)時(shi)(shi)間(jian)(jian)，提(ti)高(gao)(gao)了(le)(le)(le)(le)生(sheng)(sheng)產效(xiao)(xiao)率。3. 結(jie)構簡(jian)單(dan)，維(wei)護方(fang)便結(jie)構緊湊：VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)由(you)對(dui)旋向相(xiang)反的(de)(de)(de)螺(luo)(luo)桿(gan)(gan)(gan)、泵(beng)體(ti)(ti)、端蓋、密封件(jian)等部件(jian)組成(cheng)，結(jie)構相(xiang)對(dui)簡(jian)單(dan)，使得安(an)裝和(he)維(wei)護更加方(fang)便。免維(wei)護或少(shao)維(wei)護：由(you)于(yu)其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計，減(jian)少(shao)了(le)(le)(le)(le)因潤滑(hua)油(you)(you)(you)(you)(you)(you)(you)更換(huan)(huan)和(he)維(wei)護帶(dai)來的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)量，降(jiang)低(di)了(le)(le)(le)(le)維(wei)護成(cheng)本。4. 廣(guang)泛的(de)(de)(de)應用(yong)領(ling)域(yu)(yu)多種行(xing)(xing)(xing)業適(shi)(shi)用(yong)：VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)因其(qi)獨特的(de)(de)(de)優勢，在(zai)石油(you)(you)(you)(you)(you)(you)(you)化工(gong)(gong)(gong)(gong)(gong)、塑(su)膠橡塑(su)、醫藥制(zhi)造、半(ban)(ban)導(dao)體(ti)(ti)生(sheng)(sheng)產等多個領(ling)域(yu)(yu)得到廣(guang)泛應用(yong)。例(li)如，在(zai)塑(su)膠造粒(li)制(zhi)造過程(cheng)中(zhong)(zhong)，其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)無(wu)(wu)水帶(dai)多條產線，非(fei)常符合現代(dai)化的(de)(de)(de)生(sheng)(sheng)產要求；在(zai)半(ban)(ban)導(dao)體(ti)(ti)生(sheng)(sheng)產中(zhong)(zhong)，其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計不(bu)會影響處理過程(cheng)，保(bao)證(zheng)(zheng)了(le)(le)(le)(le)產品的(de)(de)(de)純凈度(du)(du)(du)。5. 先進的(de)(de)(de)技術和(he)工(gong)(gong)(gong)(gong)(gong)藝高(gao)(gao)精度(du)(du)(du)加工(gong)(gong)(gong)(gong)(gong)：VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)的(de)(de)(de)螺(luo)(luo)桿(gan)(gan)(gan)轉子(zi)采用(yong)三維(wei)曲面(mian)數學模型設(she)(she)(she)計，通過高(gao)(gao)精度(du)(du)(du)的(de)(de)(de)數控設(she)(she)(she)備加工(gong)(gong)(gong)(gong)(gong)而(er)成(cheng)，保(bao)證(zheng)(zheng)了(le)(le)(le)(le)轉子(zi)的(de)(de)(de)精度(du)(du)(du)和(he)質(zhi)量。低(di)噪音(yin)運(yun)行(xing)(xing)(xing)：由(you)于(yu)其(qi)獨特的(de)(de)(de)結(jie)構和(he)設(she)(she)(she)計，VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)在(zai)運(yun)行(xing)(xing)(xing)過程(cheng)中(zhong)(zhong)噪音(yin)較(jiao)低(di)，通常保(bao)持(chi)在(zai)80分貝(bei)左右，為操作(zuo)人員提(ti)供(gong)了(le)(le)(le)(le)更加舒適(shi)(shi)的(de)(de)(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)環(huan)境。綜上所述，VP干(gan)(gan)式無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)螺(luo)(luo)桿(gan)(gan)(gan)真(zhen)(zhen)空(kong)(kong)(kong)(kong)泵(beng)以其(qi)無(wu)(wu)油(you)(you)(you)(you)(you)(you)(you)設(she)(she)(she)計、高(gao)(gao)效(xiao)(xiao)穩(wen)(wen)定、結(jie)構簡(jian)單(dan)、維(wei)護方(fang)便以及(ji)廣(guang)泛的(de)(de)(de)應用(yong)領(ling)域(yu)(yu)等優勢，在(zai)現代(dai)工(gong)(gong)(gong)(gong)(gong)業中(zhong)(zhong)發(fa)揮著越來越重要的(de)(de)(de)作(zuo)用(yong)。
發(fa)布時間： 2024 - 08 - 09
高端(duan)電(dian)(dian)路板，主要(yao)生(sheng)產(chan)高端(duan)汽車電(dian)(dian)子、ICT通訊（天線(xian)、服(fu)務器、功放、網通）、能(neng)源(yuan)、醫療、工控、HDI類印制(zhi)(zhi)電(dian)(dian)路板，廣(guang)泛應(ying)(ying)(ying)用于5G基站、數據運算及(ji)(ji)存儲、汽車電(dian)(dian)子、通信(xin)及(ji)(ji)網絡、工控及(ji)(ji)安防、消費及(ji)(ji)智能(neng)終端(duan)等領域。羅茨水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)組在PCB熱(re)壓機(ji)油泵(beng)(beng)的(de)(de)應(ying)(ying)(ying)用，這套應(ying)(ying)(ying)用于熱(re)壓機(ji)油泵(beng)(beng)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)設備，由深圳恒才(cai)機(ji)電(dian)(dian)設備有限(xian)公(gong)司設計、生(sheng)產(chan)出(chu)廠，歡迎來(lai)電(dian)(dian)訂(ding)購。羅茨水環(huan)(huan)(huan)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)組應(ying)(ying)(ying)用優勢：建立獨立泵(beng)(beng)房，集中抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)模式(shi)，統一管道統一抽真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)，既節能(neng)又穩定(ding)；2.擁有獨立泵(beng)(beng)房后，電(dian)(dian)路板生(sheng)產(chan)車間噪音大(da)大(da)降低、熱(re)量降低，改(gai)變(bian)成環(huan)(huan)(huan)境安全(quan)無(wu)噪音污(wu)染；3.采用三葉羅茨真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)搭配司倍克水環(huan)(huan)(huan)式(shi)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)，效果(guo)相得益彰；4.為(wei)電(dian)(dian)路板真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)機(ji)組加(jia)上保溫(wen)棉，保溫(wen)效果(guo)好，節能(neng)明(ming)顯、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)度穩定(ding)，為(wei)生(sheng)產(chan)效率加(jia)持深圳恒才(cai)機(ji)電(dian)(dian)設備有限(xian)公(gong)司的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)、真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)統在電(dian)(dian)子、水處理、引水、半導體工業(ye)、光(guang)電(dian)(dian)、制(zhi)(zhi)藥工業(ye)、印刷行業(ye)、鍍(du)膜、橡塑成型(xing)、PET片材擠出(chu)、顆(ke)粒擠出(chu)、醫療器械、石(shi)材等工業(ye)領域應(ying)(ying)(ying)用，恒才(cai)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)泵(beng)(beng)廠家(jia)始終以穩定(ding)的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)統為(wei)客戶提供安全(quan)可靠的(de)(de)真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)解決方(fang)案、定(ding)制(zhi)(zhi)化中央集成真(zhen)(zhen)(zhen)(zhen)(zhen)(zhen)空(kong)(kong)系(xi)(xi)統。
發布時間： 2024 - 07 - 28
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