狼群视频在线

電液控制模塊總成簡介

電液控(kong)制(zhi)(zhi)模(mo)塊總成，電液控(kong)制(zhi)(zhi)，是(shi)指在(zai)液壓傳動(dong)與控(kong)制(zhi)(zhi)中，能夠接受(shou)模(mo)擬式或(huo)數字式信號，使輸(shu)出的(de)流量或(huo)壓力邊續(xu)成比例地受(shou)到控(kong)制(zhi)(zhi)的(de)一種控(kong)制(zhi)(zhi)方法。 電液控(kong)制(zhi)(zhi)模(mo)塊是(shi)控(kong)制(zhi)(zhi)變速(su)器換擋而(er)不(bu)是(shi)手動(dong)換擋的(de)執行(xing)單元。

電液模塊損壞的癥狀

電液模(mo)塊損壞會讓車動力下降(jiang)加速時(shi)加不起來油(you)。

以下是相關(guan)資(zi)料：

1、電(dian)(dian)液(ye)控制(zhi)的(de)組成：電(dian)(dian)液(ye)模(mo)塊(kuai)中(zhong)電(dian)(dian)液(ye)控制(zhi)的(de)組成元件(jian)有(you)指(zhi)令(ling)元件(jian)、比(bi)(bi)(bi)較元件(jian)、電(dian)(dian)控器(qi)、比(bi)(bi)(bi)例(li)閥、液(ye)壓執行(xing)器(qi)等。指(zhi)令(ling)元件(jian)是給定(ding)(ding)控制(zhi)信號的(de)產生與輸(shu)入的(de)元件(jian)。也可稱為編程器(qi)或輸(shu)入電(dian)(dian)路。在(zai)有(you)反饋信號存在(zai)情況下(xia)它給出與反饋信號有(you)相(xiang)同形式和量(liang)級的(de)控制(zhi)信號。比(bi)(bi)(bi)較元件(jian)的(de)功(gong)用是把給定(ding)(ding)輸(shu)入與反饋信號進行(xing)比(bi)(bi)(bi)較得出偏差信號作(zuo)為電(dian)(dian)控器(qi)的(de)輸(shu)入。電(dian)(dian)控器(qi)通常被稱作(zuo)比(bi)(bi)(bi)例(li)放(fang)大器(qi)由于含在(zai)比(bi)(bi)(bi)例(li)閥內(nei)的(de)電(dian)(dian)磁鐵(tie)需要的(de)控制(zhi)電(dian)(dian)流(liu)較大而偏差控制(zhi)電(dian)(dian)流(liu)較小不(bu)足以推動電(dian)(dian)磁鐵(tie)工作(zuo)。所以要對(dui)控制(zhi)信號進行(xing)功(gong)率放(fang)大。

2、電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)工作原理：電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)(kong)制(zhi)是(shi)(shi)指(zhi)在液(ye)(ye)(ye)壓傳動與控(kong)(kong)(kong)(kong)制(zhi)中能夠接受(shou)模(mo)擬(ni)式(shi)或數字式(shi)信號使(shi)輸出的(de)(de)(de)(de)流量或壓力持續(xu)成比例地(di)受(shou)到控(kong)(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)一種控(kong)(kong)(kong)(kong)制(zhi)方(fang)法。電(dian)液(ye)(ye)(ye)比例閥(fa)是(shi)(shi)介于開關型(xing)的(de)(de)(de)(de)液(ye)(ye)(ye)壓閥(fa)與伺(si)服(fu)閥(fa)之間的(de)(de)(de)(de)一種液(ye)(ye)(ye)壓元(yuan)件(jian)。與電(dian)液(ye)(ye)(ye)伺(si)服(fu)閥(fa)相(xiang)比其(qi)優點是(shi)(shi)價廉、抗污染能力強。除(chu)去在控(kong)(kong)(kong)(kong)制(zhi)精度及應(ying)快速性(xing)方(fang)面還不如(ru)伺(si)服(fu)閥(fa)外其(qi)它(ta)方(fang)面的(de)(de)(de)(de)性(xing)能和控(kong)(kong)(kong)(kong)制(zhi)水平與伺(si)服(fu)閥(fa)的(de)(de)(de)(de)相(xiang)當。因(yin)此電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)(kong)制(zhi)系(xi)統被廣(guang)泛應(ying)用(yong)于電(dian)液(ye)(ye)(ye)模(mo)塊。

大宇典雅(進口)簡介

大(da)宇(yu)典(dian)雅(ya)(進(jin)口)大(da)宇(yu)典(dian)雅(ya)(進(jin)口)大(da)宇(yu)典(dian)雅(ya)(進(jin)口)大(da)宇(yu)典(dian)雅(ya)(進(jin)口)