狼群视频在线

電液控制模塊總成簡介

電液(ye)控(kong)(kong)制(zhi)(zhi)(zhi)模塊總成，電液(ye)控(kong)(kong)制(zhi)(zhi)(zhi)，是指(zhi)在(zai)液(ye)壓(ya)傳(chuan)動與控(kong)(kong)制(zhi)(zhi)(zhi)中，能夠接受(shou)(shou)模擬式(shi)(shi)或數(shu)字式(shi)(shi)信號，使輸出的(de)流量或壓(ya)力邊續成比例地受(shou)(shou)到控(kong)(kong)制(zhi)(zhi)(zhi)的(de)一種控(kong)(kong)制(zhi)(zhi)(zhi)方法。 電液(ye)控(kong)(kong)制(zhi)(zhi)(zhi)模塊是控(kong)(kong)制(zhi)(zhi)(zhi)變速器換擋(dang)(dang)而不(bu)是手動換擋(dang)(dang)的(de)執行單(dan)元(yuan)。

電液模塊損壞的癥狀

電(dian)液模塊損壞(huai)會讓(rang)車動力(li)下降加速時加不(bu)起來油(you)。

以下是相關資料：

1、電(dian)液(ye)控(kong)(kong)(kong)制的(de)(de)組成：電(dian)液(ye)模塊(kuai)中電(dian)液(ye)控(kong)(kong)(kong)制的(de)(de)組成元(yuan)件有指(zhi)令元(yuan)件、比(bi)較(jiao)(jiao)(jiao)元(yuan)件、電(dian)控(kong)(kong)(kong)器、比(bi)例(li)(li)閥、液(ye)壓執行器等。指(zhi)令元(yuan)件是(shi)給(gei)定(ding)控(kong)(kong)(kong)制信(xin)(xin)號(hao)(hao)的(de)(de)產(chan)生與(yu)輸(shu)入(ru)(ru)的(de)(de)元(yuan)件。也可稱為(wei)編程器或輸(shu)入(ru)(ru)電(dian)路。在有反饋(kui)信(xin)(xin)號(hao)(hao)存(cun)在情況下它給(gei)出(chu)與(yu)反饋(kui)信(xin)(xin)號(hao)(hao)有相同形式和量級的(de)(de)控(kong)(kong)(kong)制信(xin)(xin)號(hao)(hao)。比(bi)較(jiao)(jiao)(jiao)元(yuan)件的(de)(de)功(gong)用是(shi)把(ba)給(gei)定(ding)輸(shu)入(ru)(ru)與(yu)反饋(kui)信(xin)(xin)號(hao)(hao)進行比(bi)較(jiao)(jiao)(jiao)得出(chu)偏(pian)差信(xin)(xin)號(hao)(hao)作為(wei)電(dian)控(kong)(kong)(kong)器的(de)(de)輸(shu)入(ru)(ru)。電(dian)控(kong)(kong)(kong)器通(tong)常被稱作比(bi)例(li)(li)放大器由(you)于含在比(bi)例(li)(li)閥內的(de)(de)電(dian)磁鐵需要的(de)(de)控(kong)(kong)(kong)制電(dian)流較(jiao)(jiao)(jiao)大而偏(pian)差控(kong)(kong)(kong)制電(dian)流較(jiao)(jiao)(jiao)小不足(zu)以推動電(dian)磁鐵工作。所以要對控(kong)(kong)(kong)制信(xin)(xin)號(hao)(hao)進行功(gong)率放大。

2、電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)的工作原理：電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)是指在液(ye)(ye)(ye)壓(ya)(ya)傳(chuan)動與控(kong)(kong)(kong)制(zhi)中能夠(gou)接受模(mo)(mo)擬式或數(shu)字式信號使輸出的流量(liang)或壓(ya)(ya)力持(chi)續成比(bi)例地受到控(kong)(kong)(kong)制(zhi)的一種(zhong)控(kong)(kong)(kong)制(zhi)方法。電(dian)液(ye)(ye)(ye)比(bi)例閥(fa)是介于開關型的液(ye)(ye)(ye)壓(ya)(ya)閥(fa)與伺(si)服閥(fa)之(zhi)間的一種(zhong)液(ye)(ye)(ye)壓(ya)(ya)元(yuan)件(jian)。與電(dian)液(ye)(ye)(ye)伺(si)服閥(fa)相(xiang)比(bi)其(qi)優點是價(jia)廉、抗污染能力強。除(chu)去在控(kong)(kong)(kong)制(zhi)精(jing)度(du)及應快速性方面還不如伺(si)服閥(fa)外其(qi)它方面的性能和控(kong)(kong)(kong)制(zhi)水平與伺(si)服閥(fa)的相(xiang)當。因此電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)系統被(bei)廣泛應用(yong)于電(dian)液(ye)(ye)(ye)模(mo)(mo)塊。

海格H7V簡介

在(zai)北京道路運輸展期(qi)間,蘇(su)州金龍海格(ge)推出的兩(liang)款H7V純電動客車——海格H7V智能版公務(wu)客車和(he)H7V純(chun)電(dian)動公交車,猶如不同風(feng)(feng)格的一(yi)對(dui)雙胞胎,可謂出盡(jin)風(feng)(feng)頭