
威(wei)海(hai)力建(jian)液壓(ya)設備廠(chang)
經營模式(shi):生產(chan)加工
地址(zhi):山東省威海(hai)市羊(yang)亭(ting)孫家灘(tan)工業園
主(zhu)營:液(ye)壓缸,油(you)缸,液(ye)壓系統
業務(wu)熱(re)線:
QQ:3049278720
HSG型工程用液壓缸
HSG型(xing)工(gong)程用(yong)液(ye)壓(ya)缸為雙(shuang)作用(yong)單(dan)活塞桿式液(ye)壓(ya)缸。具(ju)有安裝(zhuang)連接(jie)方式多樣以及可(ke)帶緩沖裝(zhuang)置等特點。適用(yong)于工(gong)程機(ji)械、起(qi)重運輸機(ji)械、船舶機(ji)械、冶(ye)金礦(kuang)山機(ji)械以及其(qi)它(ta)液(ye)壓(ya)系(xi)統。
DG型(xing)車輛用液(ye)壓缸
DG型(xing)車輛用(yong)液(ye)(ye)壓缸為雙作(zuo)用(yong)單活塞桿式液(ye)(ye)壓缸,主要用(yong)于車輛、工程機(ji)械、起重(zhong)機(ji)械、礦山(shan)機(ji)械、冶金機(ji)械及其它機(ji)械的液(ye)(ye)壓系(xi)統(tong)。





擺動式液壓缸
擺(bai)動(dong)(dong)(dong)式(shi)液(ye)壓缸(gang)是輸(shu)出(chu)扭矩并(bing)實現往復(fu)運(yun)(yun)(yun)動(dong)(dong)(dong)的(de)執行元件(jian),有單葉片、雙(shuang)(shuang)葉片、螺旋擺(bai)動(dong)(dong)(dong)等幾(ji)種(zhong)(zhong)形式(shi)。葉片式(shi)式(shi):定(ding)子(zi)塊固定(ding)在(zai)(zai)缸(gang)體上,而葉片和(he)轉(zhuan)子(zi)連(lian)接在(zai)(zai)一起。根(gen)據進油方向,葉片將(jiang)帶(dai)動(dong)(dong)(dong)轉(zhuan)子(zi)作(zuo)往復(fu)擺(bai)動(dong)(dong)(dong)。螺旋擺(bai)動(dong)(dong)(dong)式(shi)又分(fen)單螺旋擺(bai)動(dong)(dong)(dong)和(he)雙(shuang)(shuang)螺旋兩種(zhong)(zhong),現在(zai)(zai)雙(shuang)(shuang)螺旋比(bi)較常用,靠兩個螺旋副降(jiang)液(ye)壓缸(gang)內(nei)活塞的(de)直(zhi)線(xian)運(yun)(yun)(yun)動(dong)(dong)(dong)轉(zhuan)變為(wei)直(zhi)線(xian)運(yun)(yun)(yun)動(dong)(dong)(dong)與自轉(zhuan)運(yun)(yun)(yun)動(dong)(dong)(dong)的(de)復(fu)he運(yun)(yun)(yun)動(dong)(dong)(dong),從(cong)而實現擺(bai)動(dong)(dong)(dong)運(yun)(yun)(yun)動(dong)(dong)(dong)。
故障(zhang)診斷(威海力建冶金液壓(ya)設(she)備廠)
液(ye)壓(ya)(ya)(ya)缸(gang)是液(ye)壓(ya)(ya)(ya)系統中將(jiang)液(ye)壓(ya)(ya)(ya)能轉換為機(ji)械能的執行元件。其故障(zhang)可基本歸納為液(ye)壓(ya)(ya)(ya)缸(gang)誤動(dong)作(zuo)、無力(li)推動(dong)負載以及(ji)活塞(sai)滑移或爬行等。由于液(ye)壓(ya)(ya)(ya)缸(gang)出現故障(zhang)而導(dao)致設備停機(ji)的現象屢見不鮮,因此,應(ying)重(zhong)視(shi)液(ye)壓(ya)(ya)(ya)缸(gang)的故障(zhang)診(zhen)斷與(yu)使用維護工作(zuo)。
一、故障診斷及處理
1、誤(wu)動(dong)作(zuo)或動(dong)作(zuo)失(shi)靈
原因和處理方法有以下幾種: