狼群视频在线

電液控制模塊總成簡介

電(dian)液(ye)控制(zhi)(zhi)模(mo)(mo)塊總成，電(dian)液(ye)控制(zhi)(zhi)，是(shi)指在液(ye)壓傳動與控制(zhi)(zhi)中，能夠接受模(mo)(mo)擬式或數字式信號，使輸出的(de)流量(liang)或壓力(li)邊(bian)續成比例地受到控制(zhi)(zhi)的(de)一種控制(zhi)(zhi)方法。 電(dian)液(ye)控制(zhi)(zhi)模(mo)(mo)塊是(shi)控制(zhi)(zhi)變速器換(huan)擋而不(bu)是(shi)手動換(huan)擋的(de)執行單(dan)元。

電液模塊損壞的癥狀

電液(ye)模塊損壞會(hui)讓(rang)車動力下降加(jia)速時加(jia)不起來油。

以(yi)下是相關資料：

1、電(dian)(dian)(dian)(dian)液(ye)控(kong)(kong)制(zhi)的(de)組成：電(dian)(dian)(dian)(dian)液(ye)模塊中電(dian)(dian)(dian)(dian)液(ye)控(kong)(kong)制(zhi)的(de)組成元(yuan)件有指(zhi)令(ling)元(yuan)件、比(bi)(bi)較(jiao)元(yuan)件、電(dian)(dian)(dian)(dian)控(kong)(kong)器(qi)、比(bi)(bi)例(li)閥、液(ye)壓執行(xing)器(qi)等。指(zhi)令(ling)元(yuan)件是給定(ding)控(kong)(kong)制(zhi)信號(hao)的(de)產生與(yu)輸(shu)(shu)入(ru)的(de)元(yuan)件。也(ye)可稱(cheng)為編程器(qi)或輸(shu)(shu)入(ru)電(dian)(dian)(dian)(dian)路。在有反饋信號(hao)存在情況下它給出與(yu)反饋信號(hao)有相同(tong)形式和量(liang)級(ji)的(de)控(kong)(kong)制(zhi)信號(hao)。比(bi)(bi)較(jiao)元(yuan)件的(de)功(gong)用(yong)是把給定(ding)輸(shu)(shu)入(ru)與(yu)反饋信號(hao)進(jin)行(xing)比(bi)(bi)較(jiao)得出偏差信號(hao)作(zuo)(zuo)為電(dian)(dian)(dian)(dian)控(kong)(kong)器(qi)的(de)輸(shu)(shu)入(ru)。電(dian)(dian)(dian)(dian)控(kong)(kong)器(qi)通常被稱(cheng)作(zuo)(zuo)比(bi)(bi)例(li)放大(da)(da)器(qi)由于含(han)在比(bi)(bi)例(li)閥內的(de)電(dian)(dian)(dian)(dian)磁(ci)鐵需要的(de)控(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)流(liu)較(jiao)大(da)(da)而(er)偏差控(kong)(kong)制(zhi)電(dian)(dian)(dian)(dian)流(liu)較(jiao)小不足以推動電(dian)(dian)(dian)(dian)磁(ci)鐵工(gong)作(zuo)(zuo)。所以要對控(kong)(kong)制(zhi)信號(hao)進(jin)行(xing)功(gong)率放大(da)(da)。

2、電(dian)液控(kong)制(zhi)的(de)工作原理：電(dian)液控(kong)制(zhi)是(shi)指在液壓傳動(dong)與(yu)控(kong)制(zhi)中能(neng)(neng)夠(gou)接受模擬式或(huo)(huo)數字式信號(hao)使輸出的(de)流(liu)量或(huo)(huo)壓力持(chi)續(xu)成比例(li)地受到控(kong)制(zhi)的(de)一種控(kong)制(zhi)方(fang)法。電(dian)液比例(li)閥(fa)是(shi)介于開關型的(de)液壓閥(fa)與(yu)伺(si)服(fu)閥(fa)之(zhi)間的(de)一種液壓元(yuan)件。與(yu)電(dian)液伺(si)服(fu)閥(fa)相比其優點(dian)是(shi)價廉、抗污染能(neng)(neng)力強(qiang)。除去(qu)在控(kong)制(zhi)精度及應快速性(xing)方(fang)面(mian)還(huan)不如(ru)伺(si)服(fu)閥(fa)外其它(ta)方(fang)面(mian)的(de)性(xing)能(neng)(neng)和(he)控(kong)制(zhi)水平與(yu)伺(si)服(fu)閥(fa)的(de)相當。因此電(dian)液控(kong)制(zhi)系統被廣泛應用(yong)于電(dian)液模塊。

起亞K3簡介

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