狼群视频在线

電液控制模塊總成簡介

電液控(kong)制模(mo)塊(kuai)總成(cheng)，電液控(kong)制，是指在液壓(ya)傳(chuan)動與控(kong)制中(zhong)，能夠接(jie)受模(mo)擬式或(huo)數字式信號，使輸出的流量或(huo)壓(ya)力邊續成(cheng)比例地受到控(kong)制的一種(zhong)控(kong)制方法。 電液控(kong)制模(mo)塊(kuai)是控(kong)制變速器換擋而不是手動換擋的執行單(dan)元。

電液模塊損壞的癥狀

電液模塊損(sun)壞會讓車(che)動力下降加速時加不(bu)起來油。

以(yi)下是相(xiang)關資(zi)料：

1、電(dian)(dian)液控(kong)(kong)制(zhi)(zhi)的(de)組成：電(dian)(dian)液模塊中電(dian)(dian)液控(kong)(kong)制(zhi)(zhi)的(de)組成元(yuan)件(jian)有(you)指令(ling)元(yuan)件(jian)、比較(jiao)(jiao)(jiao)元(yuan)件(jian)、電(dian)(dian)控(kong)(kong)器(qi)、比例閥(fa)、液壓執(zhi)行(xing)器(qi)等。指令(ling)元(yuan)件(jian)是給定控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)的(de)產(chan)生與(yu)輸(shu)入的(de)元(yuan)件(jian)。也可稱(cheng)(cheng)為編(bian)程器(qi)或輸(shu)入電(dian)(dian)路。在有(you)反饋(kui)信(xin)號(hao)(hao)(hao)存在情況下它給出與(yu)反饋(kui)信(xin)號(hao)(hao)(hao)有(you)相同(tong)形式和(he)量級的(de)控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)。比較(jiao)(jiao)(jiao)元(yuan)件(jian)的(de)功用是把(ba)給定輸(shu)入與(yu)反饋(kui)信(xin)號(hao)(hao)(hao)進行(xing)比較(jiao)(jiao)(jiao)得(de)出偏(pian)(pian)差(cha)信(xin)號(hao)(hao)(hao)作(zuo)為電(dian)(dian)控(kong)(kong)器(qi)的(de)輸(shu)入。電(dian)(dian)控(kong)(kong)器(qi)通常被稱(cheng)(cheng)作(zuo)比例放大(da)器(qi)由于含(han)在比例閥(fa)內的(de)電(dian)(dian)磁(ci)鐵需要(yao)的(de)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)流(liu)較(jiao)(jiao)(jiao)大(da)而(er)偏(pian)(pian)差(cha)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)流(liu)較(jiao)(jiao)(jiao)小不足以(yi)推(tui)動電(dian)(dian)磁(ci)鐵工作(zuo)。所以(yi)要(yao)對控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)進行(xing)功率放大(da)。

2、電(dian)液(ye)控(kong)制(zhi)(zhi)的工作(zuo)原理：電(dian)液(ye)控(kong)制(zhi)(zhi)是指在液(ye)壓(ya)傳(chuan)動與(yu)控(kong)制(zhi)(zhi)中能夠接受模(mo)擬(ni)式(shi)或數字式(shi)信號使輸出(chu)的流量或壓(ya)力(li)持續(xu)成比例(li)地受到控(kong)制(zhi)(zhi)的一(yi)種控(kong)制(zhi)(zhi)方法(fa)。電(dian)液(ye)比例(li)閥是介(jie)于開關型(xing)的液(ye)壓(ya)閥與(yu)伺(si)(si)服(fu)閥之間(jian)的一(yi)種液(ye)壓(ya)元(yuan)件(jian)。與(yu)電(dian)液(ye)伺(si)(si)服(fu)閥相(xiang)比其(qi)優(you)點是價廉、抗污染能力(li)強。除去在控(kong)制(zhi)(zhi)精度(du)及應快速性(xing)方面(mian)還不如伺(si)(si)服(fu)閥外其(qi)它方面(mian)的性(xing)能和(he)控(kong)制(zhi)(zhi)水平與(yu)伺(si)(si)服(fu)閥的相(xiang)當。因此電(dian)液(ye)控(kong)制(zhi)(zhi)系統被廣(guang)泛應用于電(dian)液(ye)模(mo)塊。

東風小康C36簡介

東風小康C36