運豬車動力單元銷售電話：

159-7276-7978

液(ye)壓(ya)(ya)(ya)(ya)(ya)動(dong)力(li)單元用(yong)作(zuo)(zuo)供(gong)油(you)(you)(you)裝置(zhi)，它(ta)通(tong)過(guo)外部的管路系(xi)統(tong)(tong)與數個液(ye)壓(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)缸(gang)相連(lian)以(yi)控(kong)制(zhi)(zhi)(zhi)多組(zu)閥(fa)門動(dong)作(zuo)(zuo)。油(you)(you)(you)箱、油(you)(you)(you)泵和蓄能(neng)器(qi)組(zu)成單獨的密閉(bi)(bi)的動(dong)力(li)油(you)(you)(you)源系(xi)統(tong)(tong)。油(you)(you)(you)站(zhan)可以(yi)配(pei)備PLC控(kong)制(zhi)(zhi)(zhi)系(xi)統(tong)(tong)，它(ta)控(kong)制(zhi)(zhi)(zhi)所有(you)的內部液(ye)壓(ya)(ya)(ya)(ya)(ya)功能(neng)并產生信(xin)號與控(kong)制(zhi)(zhi)(zhi)室(DCS)交換。控(kong)制(zhi)(zhi)(zhi)元件(jian)如(ru)液(ye)壓(ya)(ya)(ya)(ya)(ya)伺服(fu)閥(fa)直(zhi)接安(an)裝在(zai)(zai)液(ye)壓(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)缸(gang)上(shang)(shang)，通(tong)過(guo)此閥(fa)把高(gao)壓(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)壓(ya)(ya)(ya)(ya)(ya)進(jin)油(you)(you)(you)缸(gang)，或者從其中放出(chu)高(gao)壓(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)。在(zai)(zai)常態下(xia)，油(you)(you)(you)泵向系(xi)統(tong)(tong)供(gong)油(you)(you)(you)，自動(dong)保持(chi)系(xi)統(tong)(tong)額定壓(ya)(ya)(ya)(ya)(ya)力(li)，通(tong)過(guo)控(kong)制(zhi)(zhi)(zhi)閥(fa)的閉(bi)(bi)鎖，實(shi)現閥(fa)門在(zai)(zai)任意(yi)位置(zhi)下(xia)的保位功能(neng)；在(zai)(zai)工作(zuo)(zuo)狀態下(xia)，液(ye)壓(ya)(ya)(ya)(ya)(ya)執(zhi)行(xing)器(qi)受控(kong)于電磁(ci)閥(fa)，系(xi)統(tong)(tong)指令信(xin)號使電磁(ci)閥(fa)動(dong)作(zuo)(zuo)，控(kong)制(zhi)(zhi)(zhi)油(you)(you)(you)壓(ya)(ya)(ya)(ya)(ya)和蓄能(neng)器(qi)的能(neng)量釋(shi)放，進(jin)而控(kong)制(zhi)(zhi)(zhi)油(you)(you)(you)缸(gang)滑(hua)閥(fa)，通(tong)過(guo)機械傳動(dong)機構(gou)驅動(dong)閥(fa)門，實(shi)施快速關閉(bi)(bi)、正(zheng)常啟閉(bi)(bi)和試驗(yan)控(kong)制(zhi)(zhi)(zhi)。高(gao)壓(ya)(ya)(ya)(ya)(ya)油(you)(you)(you)缸(gang)可固(gu)定在(zai)(zai)閥(fa)桿(gan)上(shang)(shang)，也可直(zhi)接作(zuo)(zuo)為執(zhi)行(xing)機構(gou)用(yong)。液(ye)壓(ya)(ya)(ya)(ya)(ya)動(dong)力(li)單元可以(yi)提供(gong)的附件(jian)范圍廣。

液壓(ya)(ya)(ya)(ya)動(dong)(dong)力(li)(li)單(dan)元的一般故障(zhang)排除：電(dian)機(ji)不(bu)轉，檢查(cha)(cha)連接線路的準確(que)性。電(dian)機(ji)啟動(dong)(dong)，油(you)(you)缸不(bu)上升或(huo)(huo)上升不(bu)穩，油(you)(you)缸內油(you)(you)面過(guo)低，加油(you)(you)到(dao)規定(ding)的油(you)(you)位(wei)；油(you)(you)液的粘度(du)過(guo)大(da)或(huo)(huo)過(guo)小，使(shi)用(yong)推薦液壓(ya)(ya)(ya)(ya)油(you)(you)；吸油(you)(you)濾網堵塞，清(qing)洗或(huo)(huo)更換濾網；吸油(you)(you)管不(bu)密封(feng)或(huo)(huo)漏(lou)氣(qi)，查(cha)(cha)出漏(lou)氣(qi)，不(bu)密封(feng)處并進(jin)行(xing)修理(li)或(huo)(huo)換吸油(you)(you)管；電(dian)磁(ci)(ci)(ci)閥(fa)或(huo)(huo)手(shou)動(dong)(dong)閥(fa)沒有閉合，清(qing)洗電(dian)磁(ci)(ci)(ci)閥(fa)、手(shou)動(dong)(dong)閥(fa)或(huo)(huo)更換；副手(shou)動(dong)(dong)電(dian)磁(ci)(ci)(ci)閥(fa)應急按(an)鈕(niu)打(da)開(kai)，合上應急按(an)鈕(niu)；電(dian)磁(ci)(ci)(ci)閥(fa)通電(dian)，導(dao)致油(you)(you)從(cong)電(dian)磁(ci)(ci)(ci)閥(fa)里卸(xie)荷(he)，檢查(cha)(cha)電(dian)氣(qi)線路；電(dian)機(ji)旋轉反(fan)向，檢查(cha)(cha)重新(xin)連接；溢流閥(fa)未(wei)正確(que)安裝到(dao)位(wei)，或(huo)(huo)調壓(ya)(ya)(ya)(ya)未(wei)調好，檢查(cha)(cha)并重新(xin)設(she)定(ding)壓(ya)(ya)(ya)(ya)力(li)(li)。進(jin)口高空作業平臺(tai)用(yong)動(dong)(dong)力(li)(li)單(dan)元氣(qi)動(dong)(dong)液壓(ya)(ya)(ya)(ya)動(dong)(dong)力(li)(li)單(dan)元是集(ji)液箱、壓(ya)(ya)(ya)(ya)力(li)(li)液箱、氣(qi)液泵、壓(ya)(ya)(ya)(ya)力(li)(li)表和氣(qi)源開(kai)關為(wei)一體的動(dong)(dong)力(li)(li)系統。

運(yun)豬車動力(li)單(dan)元(yuan)銷售電話(hua)：

159-7276-7978