狼群视频在线

電液控制模塊總成簡介

電(dian)(dian)液控(kong)制(zhi)模(mo)塊總成，電(dian)(dian)液控(kong)制(zhi)，是(shi)指在(zai)液壓(ya)傳動(dong)與控(kong)制(zhi)中，能夠(gou)接(jie)受(shou)模(mo)擬式或數字(zi)式信號，使輸出的流量或壓(ya)力邊續成比例地受(shou)到控(kong)制(zhi)的一種控(kong)制(zhi)方法。 電(dian)(dian)液控(kong)制(zhi)模(mo)塊是(shi)控(kong)制(zhi)變速器換(huan)擋而不是(shi)手動(dong)換(huan)擋的執行單(dan)元。

電液模塊損壞的癥狀

電液模塊損壞(huai)會讓車(che)動力下降加速時(shi)加不起來(lai)油。

以下是相關資料：

1、電(dian)(dian)(dian)液控(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)組成：電(dian)(dian)(dian)液模塊中電(dian)(dian)(dian)液控(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)組成元(yuan)件(jian)(jian)有指令元(yuan)件(jian)(jian)、比(bi)較(jiao)元(yuan)件(jian)(jian)、電(dian)(dian)(dian)控(kong)(kong)(kong)器(qi)、比(bi)例閥、液壓執行(xing)器(qi)等。指令元(yuan)件(jian)(jian)是給定控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號的(de)(de)產生(sheng)與輸(shu)(shu)(shu)(shu)入(ru)的(de)(de)元(yuan)件(jian)(jian)。也可稱為編程器(qi)或(huo)輸(shu)(shu)(shu)(shu)入(ru)電(dian)(dian)(dian)路(lu)。在(zai)有反(fan)饋(kui)信(xin)號存在(zai)情(qing)況下(xia)它給出與反(fan)饋(kui)信(xin)號有相同形(xing)式和量(liang)級的(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號。比(bi)較(jiao)元(yuan)件(jian)(jian)的(de)(de)功用是把給定輸(shu)(shu)(shu)(shu)入(ru)與反(fan)饋(kui)信(xin)號進行(xing)比(bi)較(jiao)得出偏差信(xin)號作為電(dian)(dian)(dian)控(kong)(kong)(kong)器(qi)的(de)(de)輸(shu)(shu)(shu)(shu)入(ru)。電(dian)(dian)(dian)控(kong)(kong)(kong)器(qi)通(tong)常(chang)被稱作比(bi)例放(fang)大器(qi)由于含(han)在(zai)比(bi)例閥內的(de)(de)電(dian)(dian)(dian)磁(ci)鐵(tie)(tie)需要的(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)流(liu)較(jiao)大而偏差控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)流(liu)較(jiao)小不足以推動(dong)電(dian)(dian)(dian)磁(ci)鐵(tie)(tie)工(gong)作。所(suo)以要對控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號進行(xing)功率放(fang)大。

2、電(dian)液(ye)(ye)控(kong)制(zhi)(zhi)的(de)工作原理(li)：電(dian)液(ye)(ye)控(kong)制(zhi)(zhi)是(shi)指在(zai)液(ye)(ye)壓傳(chuan)動與(yu)(yu)控(kong)制(zhi)(zhi)中能(neng)(neng)夠(gou)接受模擬式或數字式信號使輸出的(de)流量(liang)或壓力持續成比(bi)例地受到控(kong)制(zhi)(zhi)的(de)一(yi)種控(kong)制(zhi)(zhi)方(fang)(fang)法。電(dian)液(ye)(ye)比(bi)例閥(fa)是(shi)介于開關(guan)型的(de)液(ye)(ye)壓閥(fa)與(yu)(yu)伺(si)服閥(fa)之間的(de)一(yi)種液(ye)(ye)壓元件。與(yu)(yu)電(dian)液(ye)(ye)伺(si)服閥(fa)相比(bi)其(qi)優點是(shi)價廉、抗污染(ran)能(neng)(neng)力強。除去在(zai)控(kong)制(zhi)(zhi)精(jing)度及(ji)應(ying)快速性(xing)方(fang)(fang)面(mian)還不如伺(si)服閥(fa)外其(qi)它(ta)方(fang)(fang)面(mian)的(de)性(xing)能(neng)(neng)和控(kong)制(zhi)(zhi)水平(ping)與(yu)(yu)伺(si)服閥(fa)的(de)相當。因此電(dian)液(ye)(ye)控(kong)制(zhi)(zhi)系統被廣泛應(ying)用(yong)于電(dian)液(ye)(ye)模塊。

長安福特致勝簡介