狼群视频在线

電液控制模塊總成簡介

電液(ye)(ye)控制(zhi)(zhi)模(mo)塊總成，電液(ye)(ye)控制(zhi)(zhi)，是(shi)指在(zai)液(ye)(ye)壓傳動與(yu)控制(zhi)(zhi)中，能夠(gou)接受(shou)模(mo)擬式或(huo)數字式信號，使輸出的(de)流量或(huo)壓力邊續(xu)成比例(li)地受(shou)到控制(zhi)(zhi)的(de)一種控制(zhi)(zhi)方法。 電液(ye)(ye)控制(zhi)(zhi)模(mo)塊是(shi)控制(zhi)(zhi)變速器換擋而不(bu)是(shi)手動換擋的(de)執行(xing)單元。

電液模塊損壞的癥狀

電液(ye)模塊損壞會(hui)讓(rang)車動(dong)力下降加速時(shi)加不起來油(you)。

以下是相關資料：

1、電(dian)(dian)(dian)液控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)的(de)組成：電(dian)(dian)(dian)液模塊(kuai)中電(dian)(dian)(dian)液控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)的(de)組成元(yuan)(yuan)(yuan)件(jian)(jian)有(you)指令(ling)元(yuan)(yuan)(yuan)件(jian)(jian)、比較(jiao)(jiao)元(yuan)(yuan)(yuan)件(jian)(jian)、電(dian)(dian)(dian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)、比例(li)閥、液壓執(zhi)行(xing)器(qi)等。指令(ling)元(yuan)(yuan)(yuan)件(jian)(jian)是給定控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)信號(hao)的(de)產生與輸(shu)(shu)(shu)入(ru)(ru)的(de)元(yuan)(yuan)(yuan)件(jian)(jian)。也(ye)可稱為(wei)編程器(qi)或輸(shu)(shu)(shu)入(ru)(ru)電(dian)(dian)(dian)路(lu)。在(zai)有(you)反饋(kui)信號(hao)存在(zai)情況下它給出與反饋(kui)信號(hao)有(you)相同形式和量級(ji)的(de)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)信號(hao)。比較(jiao)(jiao)元(yuan)(yuan)(yuan)件(jian)(jian)的(de)功(gong)用是把(ba)給定輸(shu)(shu)(shu)入(ru)(ru)與反饋(kui)信號(hao)進行(xing)比較(jiao)(jiao)得出偏(pian)差(cha)信號(hao)作為(wei)電(dian)(dian)(dian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)的(de)輸(shu)(shu)(shu)入(ru)(ru)。電(dian)(dian)(dian)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)器(qi)通常被稱作比例(li)放大(da)器(qi)由于含(han)在(zai)比例(li)閥內的(de)電(dian)(dian)(dian)磁鐵(tie)需(xu)要(yao)的(de)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)流較(jiao)(jiao)大(da)而偏(pian)差(cha)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)電(dian)(dian)(dian)流較(jiao)(jiao)小不足以(yi)推動電(dian)(dian)(dian)磁鐵(tie)工作。所以(yi)要(yao)對(dui)控(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)制(zhi)信號(hao)進行(xing)功(gong)率放大(da)。

2、電(dian)液(ye)(ye)控(kong)(kong)制(zhi)(zhi)的(de)(de)工作(zuo)原理：電(dian)液(ye)(ye)控(kong)(kong)制(zhi)(zhi)是指在(zai)液(ye)(ye)壓傳動(dong)與控(kong)(kong)制(zhi)(zhi)中(zhong)能(neng)夠接受模擬式(shi)或數字式(shi)信號使輸出的(de)(de)流量或壓力持續成比(bi)例地受到控(kong)(kong)制(zhi)(zhi)的(de)(de)一(yi)種(zhong)控(kong)(kong)制(zhi)(zhi)方法。電(dian)液(ye)(ye)比(bi)例閥是介于開關型的(de)(de)液(ye)(ye)壓閥與伺服(fu)閥之間的(de)(de)一(yi)種(zhong)液(ye)(ye)壓元件。與電(dian)液(ye)(ye)伺服(fu)閥相比(bi)其(qi)優(you)點(dian)是價廉、抗(kang)污染能(neng)力強。除去在(zai)控(kong)(kong)制(zhi)(zhi)精度及應(ying)快速(su)性(xing)方面還(huan)不如伺服(fu)閥外其(qi)它(ta)方面的(de)(de)性(xing)能(neng)和(he)控(kong)(kong)制(zhi)(zhi)水平與伺服(fu)閥的(de)(de)相當。因(yin)此電(dian)液(ye)(ye)控(kong)(kong)制(zhi)(zhi)系統被(bei)廣泛應(ying)用于電(dian)液(ye)(ye)模塊。

東風小康C37簡介