
威海(hai)力(li)建液壓設(she)備廠
經營模式:生(sheng)產加工
地址(zhi):山東省威海市羊亭孫家灘(tan)工(gong)業(ye)園
主營(ying):液壓缸,油缸,液壓系統
業務熱線:
QQ:3049278720
HSG型工程用(yong)液壓缸
HSG型工程用液壓缸(gang)為雙作用單活塞(sai)桿式液壓缸(gang)。具(ju)有安裝(zhuang)連接方式多樣以及可帶緩沖裝(zhuang)置等特(te)點。適(shi)用于工程機(ji)(ji)械(xie)(xie)、起重運輸機(ji)(ji)械(xie)(xie)、船舶機(ji)(ji)械(xie)(xie)、冶金礦山機(ji)(ji)械(xie)(xie)以及其它液壓系統。
DG型車(che)輛用液壓缸
DG型車(che)輛用(yong)液(ye)壓(ya)(ya)缸(gang)為雙作(zuo)用(yong)單活塞桿式液(ye)壓(ya)(ya)缸(gang),主要用(yong)于(yu)車(che)輛、工程機械(xie)(xie)、起重機械(xie)(xie)、礦山機械(xie)(xie)、冶(ye)金(jin)機械(xie)(xie)及(ji)其它機械(xie)(xie)的液(ye)壓(ya)(ya)系統。





擺動式液壓缸
擺(bai)(bai)動(dong)(dong)(dong)(dong)(dong)式(shi)(shi)液壓缸是輸(shu)出扭矩并實(shi)現(xian)往復(fu)運(yun)動(dong)(dong)(dong)(dong)(dong)的執行元件,有單(dan)葉片、雙葉片、螺(luo)旋(xuan)擺(bai)(bai)動(dong)(dong)(dong)(dong)(dong)等幾種形(xing)式(shi)(shi)。葉片式(shi)(shi)式(shi)(shi):定(ding)子(zi)塊固定(ding)在(zai)缸體上,而葉片和轉子(zi)連接在(zai)一起。根據(ju)進(jin)油方向,葉片將帶動(dong)(dong)(dong)(dong)(dong)轉子(zi)作往復(fu)擺(bai)(bai)動(dong)(dong)(dong)(dong)(dong)。螺(luo)旋(xuan)擺(bai)(bai)動(dong)(dong)(dong)(dong)(dong)式(shi)(shi)又分單(dan)螺(luo)旋(xuan)擺(bai)(bai)動(dong)(dong)(dong)(dong)(dong)和雙螺(luo)旋(xuan)兩種,現(xian)在(zai)雙螺(luo)旋(xuan)比較(jiao)常用,靠兩個螺(luo)旋(xuan)副降液壓缸內活塞(sai)的直(zhi)線運(yun)動(dong)(dong)(dong)(dong)(dong)轉變為(wei)直(zhi)線運(yun)動(dong)(dong)(dong)(dong)(dong)與自轉運(yun)動(dong)(dong)(dong)(dong)(dong)的復(fu)he運(yun)動(dong)(dong)(dong)(dong)(dong),從(cong)而實(shi)現(xian)擺(bai)(bai)動(dong)(dong)(dong)(dong)(dong)運(yun)動(dong)(dong)(dong)(dong)(dong)。
故障診(zhen)斷(duan)(威海力(li)建冶金(jin)液(ye)壓設(she)備廠)
液(ye)(ye)壓(ya)缸(gang)是液(ye)(ye)壓(ya)系統中將液(ye)(ye)壓(ya)能轉(zhuan)換(huan)為機械能的執行(xing)元件。其故障(zhang)可基本歸納為液(ye)(ye)壓(ya)缸(gang)誤動作、無(wu)力推動負載以及活塞滑移或爬行(xing)等。由于液(ye)(ye)壓(ya)缸(gang)出(chu)現(xian)故障(zhang)而導致(zhi)設備停機的現(xian)象屢(lv)見不鮮,因此,應(ying)重視液(ye)(ye)壓(ya)缸(gang)的故障(zhang)診斷(duan)與使用維護工作。
一(yi)、故障診斷及處(chu)理(li)
1、誤動(dong)作(zuo)或動(dong)作(zuo)失(shi)靈
原因和(he)處理方法(fa)有以下幾種: