
威海力建液壓(ya)設備廠
經營模(mo)式:生(sheng)產加(jia)工
地址:山東省威海市羊亭孫家灘工業園
主(zhu)營:液壓缸,油(you)缸,液壓系(xi)統
業(ye)務(wu)熱(re)線:
QQ:3049278720
HSG型工程用液壓缸
HSG型工程用(yong)液壓(ya)缸(gang)為雙作(zuo)用(yong)單(dan)活塞桿(gan)式液壓(ya)缸(gang)。具有安裝連(lian)接方式多樣以及可帶緩沖裝置(zhi)等特點。適用(yong)于工程機械(xie)、起(qi)重運輸機械(xie)、船舶機械(xie)、冶金(jin)礦山機械(xie)以及其它液壓(ya)系統。
DG型車輛用液壓缸
DG型車(che)輛用(yong)(yong)(yong)液壓缸為雙(shuang)作用(yong)(yong)(yong)單活塞桿(gan)式液壓缸,主(zhu)要(yao)用(yong)(yong)(yong)于車(che)輛、工程機(ji)械、起重(zhong)機(ji)械、礦山機(ji)械、冶金機(ji)械及其它機(ji)械的液壓系(xi)統。





擺動式液壓缸
擺動(dong)(dong)(dong)(dong)式液壓缸(gang)是輸出扭矩(ju)并實(shi)現(xian)往復(fu)運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)(de)執(zhi)行元件(jian),有單(dan)葉(xie)(xie)片、雙葉(xie)(xie)片、螺旋(xuan)擺動(dong)(dong)(dong)(dong)等幾種(zhong)形式。葉(xie)(xie)片式式:定(ding)子(zi)塊固定(ding)在缸(gang)體上,而葉(xie)(xie)片和轉子(zi)連接(jie)在一起。根據(ju)進油方向,葉(xie)(xie)片將帶(dai)動(dong)(dong)(dong)(dong)轉子(zi)作往復(fu)擺動(dong)(dong)(dong)(dong)。螺旋(xuan)擺動(dong)(dong)(dong)(dong)式又分單(dan)螺旋(xuan)擺動(dong)(dong)(dong)(dong)和雙螺旋(xuan)兩種(zhong),現(xian)在雙螺旋(xuan)比較常用,靠兩個螺旋(xuan)副(fu)降(jiang)液壓缸(gang)內活塞的(de)(de)直線運(yun)(yun)動(dong)(dong)(dong)(dong)轉變為直線運(yun)(yun)動(dong)(dong)(dong)(dong)與自(zi)轉運(yun)(yun)動(dong)(dong)(dong)(dong)的(de)(de)復(fu)he運(yun)(yun)動(dong)(dong)(dong)(dong),從而實(shi)現(xian)擺動(dong)(dong)(dong)(dong)運(yun)(yun)動(dong)(dong)(dong)(dong)。
故(gu)障診斷(威(wei)海力建冶(ye)金液壓設備廠)
液(ye)壓(ya)缸(gang)是液(ye)壓(ya)系統中將液(ye)壓(ya)能轉換為(wei)機(ji)(ji)械能的(de)執(zhi)行元件。其(qi)故(gu)(gu)障可(ke)基(ji)本(ben)歸納為(wei)液(ye)壓(ya)缸(gang)誤(wu)動作、無力推動負載以及活塞滑(hua)移或爬(pa)行等。由于液(ye)壓(ya)缸(gang)出現故(gu)(gu)障而導致(zhi)設備停機(ji)(ji)的(de)現象屢(lv)見不鮮,因此,應重(zhong)視液(ye)壓(ya)缸(gang)的(de)故(gu)(gu)障診(zhen)斷與(yu)使用維護工作。
一、故障診(zhen)斷(duan)及處(chu)理
1、誤動作或(huo)動作失(shi)靈
原因和處(chu)理方法(fa)有以下幾種: