
威海力(li)建(jian)液(ye)壓設備廠
經營模式:生產加工
地(di)址:山東省威(wei)海市羊亭孫家灘工業園
主營:液(ye)壓(ya)缸(gang),油缸(gang),液(ye)壓(ya)系統(tong)
業務熱線:
QQ:3049278720
.控制油(you)溫(wen)防止密封(feng)(feng)件變質。密封(feng)(feng)件過(guo)早變質可能是由(you)多種因素引起(qi)的(de)(de),一(yi)個重要因素是油(you)溫(wen)過(guo)高。溫(wen)度每升高10℃則密封(feng)(feng)件壽命就會減半(ban),所以應(ying)合(he)理設計液壓系統或設置冷卻裝置,使(shi)(shi)(shi)油(you)液溫(wen)度保持在65℃以下;另一(yi)個因素可能是使(shi)(shi)(shi)用(yong)的(de)(de)油(you)液與(yu)密封(feng)(feng)材料的(de)(de)相容(rong)性(xing)問題(ti),應(ying)按使(shi)(shi)(shi)用(yong)說明書或有關(guan)手冊選用(yong)液壓油(you)和密封(feng)(feng)件的(de)(de)型式和材質,以解決(jue)相容(rong)性(xing)問題(ti),延長密封(feng)(feng)件的(de)(de)使(shi)(shi)(shi)用(yong)壽命。
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拆(chai)卸液(ye)壓(ya)(ya)(ya)(ya)油(you)(you)箱(xiang)加油(you)(you)蓋、濾清(qing)(qing)(qing)器(qi)蓋、檢(jian)測孔、液(ye)壓(ya)(ya)(ya)(ya)油(you)(you)管等部位(wei),造(zao)成系統油(you)(you)道暴(bao)露時(shi)(shi)要(yao)(yao)避開揚塵(chen),拆(chai)卸部位(wei)要(yao)(yao)先清(qing)(qing)(qing)潔(jie)后才能(neng)(neng)打(da)開。如(ru)拆(chai)卸液(ye)壓(ya)(ya)(ya)(ya)油(you)(you)箱(xiang)加油(you)(you)蓋時(shi)(shi),先除去油(you)(you)箱(xiang)蓋四周的泥土,擰油(you)(you)箱(xiang)蓋后,清(qing)(qing)(qing)除殘留(liu)在接(jie)合(he)部位(wei)的雜(za)(za)物(wu)(不(bu)(bu)能(neng)(neng)用(yong)水沖洗(xi)(xi)以免水滲入油(you)(you)箱(xiang)),確認清(qing)(qing)(qing)潔(jie)后才能(neng)(neng)打(da)開油(you)(you)箱(xiang)蓋。如(ru)需(xu)使用(yong)擦拭(shi)材(cai)料和鐵錘(chui)(chui)時(shi)(shi),應選擇不(bu)(bu)掉纖維雜(za)(za)質的擦拭(shi)材(cai)料和擊(ji)打(da)面附著橡膠的鐵錘(chui)(chui)。液(ye)壓(ya)(ya)(ya)(ya)元件、液(ye)壓(ya)(ya)(ya)(ya)膠管要(yao)(yao)認真(zhen)(zhen)清(qing)(qing)(qing)洗(xi)(xi),用(yong)高壓(ya)(ya)(ya)(ya)風(feng)吹干后組裝(zhuang)。選用(yong)包(bao)裝(zhuang)完好的濾芯(xin)(內包(bao)裝(zhuang)損(sun)壞,雖然(ran)濾芯(xin)完好,也(ye)可(ke)能(neng)(neng)不(bu)(bu)潔(jie))。換油(you)(you)時(shi)(shi)同(tong)時(shi)(shi)清(qing)(qing)(qing)洗(xi)(xi)濾清(qing)(qing)(qing)器(qi),安裝(zhuang)濾芯(xin)前應用(yong)擦拭(shi)材(cai)料認真(zhen)(zhen)清(qing)(qing)(qing)潔(jie)濾清(qing)(qing)(qing)器(qi)殼內底(di)部污物(wu)。
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液壓泵(beng)是把原動(dong)(dong)機(ji)(ji)(電動(dong)(dong)機(ji)(ji)、內燃機(ji)(ji)等)傳遞的(de)(de)機(ji)(ji)械(xie)能轉(zhuan)換為(wei)液壓能的(de)(de)機(ji)(ji)械(xie)裝置。各類液壓泵(beng)構成泵(beng)送作用的(de)(de)元件不同,但泵(beng)送原理(li)是相同的(de)(de),所有(you)的(de)(de)泵(beng)在(zai)吸油(you)側容積增(zeng)大(da),在(zai)壓油(you)側容減小。液壓系統中使用的(de)(de)泵(beng)均為(wei)容積式(shi)泵(beng),有(you)許(xu)多(duo)類型,其中典型的(de)(de)有(you):
液壓(ya)泵(beng)(beng)(beng)(beng)流量(liang)(liang)是否(fou)可調節(jie)分為(wei)(wei)(wei):變量(liang)(liang)泵(beng)(beng)(beng)(beng)和定量(liang)(liang)泵(beng)(beng)(beng)(beng)。輸出流量(liang)(liang)可以(yi)根據需(xu)要(yao)來調節(jie)的(de)(de)稱(cheng)為(wei)(wei)(wei)變量(liang)(liang)泵(beng)(beng)(beng)(beng),流量(liang)(liang)不能(neng)調節(jie)的(de)(de)稱(cheng)為(wei)(wei)(wei)定量(liang)(liang)泵(beng)(beng)(beng)(beng)。按液壓(ya)系(xi)統中常用的(de)(de)泵(beng)(beng)(beng)(beng)結構分為(wei)(wei)(wei):齒輪(lun)泵(beng)(beng)(beng)(beng)(含擺線泵(beng)(beng)(beng)(beng))、葉(xie)片泵(beng)(beng)(beng)(beng)、柱塞泵(beng)(beng)(beng)(beng)和螺桿泵(beng)(beng)(beng)(beng)等(deng)。液壓(ya)泵(beng)(beng)(beng)(beng)的(de)(de)分類
泵站(zhan)是(shi)液(ye)壓(ya)(ya)系(xi)統的(de),一(yi)個性(xing)能、設計有效的(de)液(ye)壓(ya)(ya)機(ji)泵站(zhan)對機(ji)器設備(bei)的(de)性(xing)能、使用壽命、應(ying)用成本、維修抗壓(ya)(ya)強度(du)會產生尤為重(zhong)要(yao)的(de)影響。因此在(zai)要(yao)想液(ye)壓(ya)(ya)系(xi)統平穩運(yun)行,液(ye)壓(ya)(ya)系(xi)統應(ying)該選(xuan)擇一(yi)個質量可靠的(de)泵站(zhan)!
