
威海力(li)建液壓設備廠
經營模(mo)式:生產(chan)加(jia)工
地址:山東省威(wei)海(hai)市羊亭孫家灘工(gong)業園
主營(ying):液壓缸(gang),油缸(gang),液壓系統
業務熱(re)線:
QQ:3049278720
對于一(yi)些較為簡單的故障,可以(yi)通過眼看(kan)、手(shou)模、耳聽和(he)嗅聞等手(shou)段對零部件進行檢查(cha)。
例如(ru),通過(guo)視覺檢查能發(fa)現諸如(ru)裂縫、漏油、松脫和變(bian)形等故(gu)障想(xiang)象,從而可及時地(di)維修或(huo)更換配(pei)件(jian);用手握住油管(特(te)別(bie)是(shi)膠管),當有(you)壓(ya)力油流過(guo)時會有(you)振動地(di)感覺,而無油液(ye)流過(guo)或(huo)壓(ya)力過(guo)低(di)時則沒有(you)這種現象。
另(ling)外(wai),手(shou)摸還可用(yong)于(yu)判(pan)斷帶有機(ji)械傳動部件(jian)地液壓元(yuan)件(jian)潤滑(hua)(hua)情況是否良(liang)好,用(yong)手(shou)感覺一下元(yuan)件(jian)殼(ke)體溫(wen)度地變化,若元(yuan)件(jian)殼(ke)體過熱(re),則說明(ming)潤滑(hua)(hua)不良(liang);
耳聽可(ke)以判(pan)斷機械零部件損(sun)壞(huai)(huai)造成的(de)故障點(dian)和損(sun)壞(huai)(huai)程度(du),如液壓泵吸空、溢流(liu)閥開啟、元件發卡等(deng)故障都會發出(chu)如水的(de)沖擊聲(sheng)或“水錘聲(sheng)”等(deng)異常響(xiang)聲(sheng);有些部件會由于過(guo)熱、潤滑不良和氣蝕等(deng)原因而發出(chu)異味(wei),通過(guo)嗅聞可(ke)以判(pan)斷出(chu)故障點(dian)。
上述圖片僅(jin)供參考,詳(xiang)細產品(pin)詳(xiang)情請咨詢我(wo)(wo)們(men),更多型號請訪問(wen)我(wo)(wo)們(men)的網站或致電我(wo)(wo)們(men)了解'。謝謝





.對靜密(mi)(mi)(mi)(mi)封(feng)(feng)件(jian)的(de)(de)要求。靜密(mi)(mi)(mi)(mi)封(feng)(feng)件(jian)在剛性固定表(biao)面(mian)(mian)之(zhi)間防止油(you)液外(wai)泄。合(he)理設計密(mi)(mi)(mi)(mi)封(feng)(feng)槽尺(chi)寸(cun)及(ji)公(gong)差,使安裝后的(de)(de)密(mi)(mi)(mi)(mi)封(feng)(feng)件(jian)到一定擠壓(ya)產生(sheng)變形以便填塞配合(he)表(biao)面(mian)(mian)的(de)(de)微觀凹陷,并(bing)把(ba)密(mi)(mi)(mi)(mi)封(feng)(feng)件(jian)內應力提高(gao)到高(gao)于被密(mi)(mi)(mi)(mi)封(feng)(feng)的(de)(de)壓(ya)力。隨著配合(he)表(biao)面(mian)(mian)的(de)(de)運動(dong),靜密(mi)(mi)(mi)(mi)封(feng)(feng)就成(cheng)了動(dong)密(mi)(mi)(mi)(mi)封(feng)(feng)。粗糙(cao)的(de)(de)配合(he)表(biao)面(mian)(mian)將磨損密(mi)(mi)(mi)(mi)封(feng)(feng)件(jian),變動(dong)的(de)(de)間隙將蠶食密(mi)(mi)(mi)(mi)封(feng)(feng)件(jian)邊緣。
上述(shu)圖片(pian)僅供參考,詳(xiang)細(xi)產品詳(xiang)情請(qing)咨詢我們,更多型(xing)號請(qing)訪問我們的網站或致電(dian)我們了解"。謝謝
.合理設(she)計安裝(zhuang)板。當閥(fa)組或底板用(yong)螺栓固定在安裝(zhuang)面(mian)(mian)(mian)(mian)上(shang)時,為了得到(dao)滿意(yi)的初始密封(feng)(feng)和防止(zhi)密封(feng)(feng)件被擠(ji)出(chu)溝槽和被磨(mo)損,安裝(zhuang)面(mian)(mian)(mian)(mian)要平(ping)直,密封(feng)(feng)面(mian)(mian)(mian)(mian)要求精加工(gong),表(biao)面(mian)(mian)(mian)(mian)粗糙度要達到(dao)0.8μm,平(ping)面(mian)(mian)(mian)(mian)度要達到(dao)0.01/100mm。表(biao)面(mian)(mian)(mian)(mian)不能(neng)有(you)徑向劃痕,連(lian)接(jie)螺釘的預(yu)緊力要足夠(gou)大,以防止(zhi)表(biao)面(mian)(mian)(mian)(mian)分離(li)。
打包(bao)(bao)(bao)機(ji)在(zai)化纖(xian)(xian)生(sheng)產行業是一(yi)(yi)種重(zhong)要的設備。打包(bao)(bao)(bao)機(ji)將切斷后(hou)輸入(ru)其中的化學(xue)纖(xian)(xian)維壓(ya)(ya)實,然后(hou)捆扎成大小、重(zhong)量一(yi)(yi)定的纖(xian)(xian)維包(bao)(bao)(bao),以便于(yu)存儲運(yun)輸。為打包(bao)(bao)(bao)機(ji)提供(gong)動(dong)力則是打包(bao)(bao)(bao)機(ji)的液壓(ya)(ya)系統。
液(ye)(ye)壓(ya)系(xi)統(tong)(tong)(tong)(tong)作為(wei)打包(bao)機(ji)的(de)重要部(bu)件,它(ta)的(de)穩(wen)定性是打包(bao)機(ji)正常工作的(de)必要條件。隨著液(ye)(ye)壓(ya)元件的(de)日益更新(xin),打包(bao)機(ji)的(de)液(ye)(ye)壓(ya)系(xi)統(tong)(tong)(tong)(tong)采用了(le)插裝閥集成(cheng)控制,這(zhe)不僅優化了(le)打包(bao)機(ji)液(ye)(ye)壓(ya)系(xi)統(tong)(tong)(tong)(tong)的(de)整體性能,而且降低(di)了(le)系(xi)統(tong)(tong)(tong)(tong)的(de)故障率。但(dan)是在實(shi)際(ji)應用中,液(ye)(ye)壓(ya)系(xi)統(tong)(tong)(tong)(tong)仍存在一些問題(ti)影(ying)響打包(bao)機(ji)的(de)正常運轉。這(zhe)需(xu)要我們(men)進(jin)一步(bu)改(gai)進(jin)設計以(yi)提高(gao)打包(bao)機(ji)液(ye)(ye)壓(ya)系(xi)統(tong)(tong)(tong)(tong)的(de)穩(wen)定性,確保(bao)打包(bao)機(ji)的(de)運行。
上述(shu)圖片(pian)僅供參考,詳細產(chan)品詳情請咨(zi)詢我(wo)們,更多型號請訪問我(wo)們的(de)網站(zhan)或(huo)致電我(wo)們了解'。謝謝