狼群视频在线

電液控制模塊總成簡介

電液(ye)控(kong)制(zhi)(zhi)模(mo)(mo)塊總成，電液(ye)控(kong)制(zhi)(zhi)，是指在液(ye)壓傳動與控(kong)制(zhi)(zhi)中，能夠接受模(mo)(mo)擬(ni)式(shi)或(huo)數字式(shi)信號(hao)，使(shi)輸出(chu)的流量或(huo)壓力(li)邊(bian)續成比(bi)例地(di)受到控(kong)制(zhi)(zhi)的一(yi)種控(kong)制(zhi)(zhi)方法(fa)。 電液(ye)控(kong)制(zhi)(zhi)模(mo)(mo)塊是控(kong)制(zhi)(zhi)變速器(qi)換擋(dang)而不是手動換擋(dang)的執行單元。

電液模塊損壞的癥狀

電(dian)液模塊損(sun)壞會讓車動(dong)力下(xia)降加(jia)速時加(jia)不起來油(you)。

以下是相(xiang)關資料：

1、電(dian)(dian)(dian)(dian)(dian)液(ye)控制的(de)(de)(de)(de)組成：電(dian)(dian)(dian)(dian)(dian)液(ye)模塊中電(dian)(dian)(dian)(dian)(dian)液(ye)控制的(de)(de)(de)(de)組成元(yuan)(yuan)(yuan)件(jian)有指令(ling)元(yuan)(yuan)(yuan)件(jian)、比較元(yuan)(yuan)(yuan)件(jian)、電(dian)(dian)(dian)(dian)(dian)控器(qi)(qi)、比例閥(fa)(fa)、液(ye)壓執(zhi)行器(qi)(qi)等。指令(ling)元(yuan)(yuan)(yuan)件(jian)是給(gei)(gei)定控制信(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)(de)產生與(yu)輸(shu)入的(de)(de)(de)(de)元(yuan)(yuan)(yuan)件(jian)。也(ye)可(ke)稱為編程(cheng)器(qi)(qi)或輸(shu)入電(dian)(dian)(dian)(dian)(dian)路。在有反(fan)饋(kui)信(xin)(xin)號(hao)(hao)(hao)存在情況(kuang)下它給(gei)(gei)出(chu)與(yu)反(fan)饋(kui)信(xin)(xin)號(hao)(hao)(hao)有相同形式和量級的(de)(de)(de)(de)控制信(xin)(xin)號(hao)(hao)(hao)。比較元(yuan)(yuan)(yuan)件(jian)的(de)(de)(de)(de)功用是把給(gei)(gei)定輸(shu)入與(yu)反(fan)饋(kui)信(xin)(xin)號(hao)(hao)(hao)進行比較得(de)出(chu)偏差信(xin)(xin)號(hao)(hao)(hao)作為電(dian)(dian)(dian)(dian)(dian)控器(qi)(qi)的(de)(de)(de)(de)輸(shu)入。電(dian)(dian)(dian)(dian)(dian)控器(qi)(qi)通常被稱作比例放大器(qi)(qi)由于(yu)含在比例閥(fa)(fa)內的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)需(xu)要(yao)(yao)的(de)(de)(de)(de)控制電(dian)(dian)(dian)(dian)(dian)流較大而偏差控制電(dian)(dian)(dian)(dian)(dian)流較小不足以(yi)推動電(dian)(dian)(dian)(dian)(dian)磁鐵(tie)(tie)工作。所以(yi)要(yao)(yao)對控制信(xin)(xin)號(hao)(hao)(hao)進行功率放大。

2、電(dian)(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)的(de)(de)工作原(yuan)理：電(dian)(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)是(shi)指(zhi)在(zai)液(ye)壓傳動與(yu)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)中能(neng)夠接受模(mo)擬式或(huo)數字(zi)式信(xin)號使輸出(chu)的(de)(de)流量或(huo)壓力持(chi)續成比例(li)地(di)受到(dao)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)的(de)(de)一種控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)方(fang)法。電(dian)(dian)(dian)液(ye)比例(li)閥(fa)(fa)(fa)是(shi)介(jie)于(yu)開關型的(de)(de)液(ye)壓閥(fa)(fa)(fa)與(yu)伺(si)(si)服閥(fa)(fa)(fa)之間的(de)(de)一種液(ye)壓元(yuan)件。與(yu)電(dian)(dian)(dian)液(ye)伺(si)(si)服閥(fa)(fa)(fa)相(xiang)比其優(you)點(dian)是(shi)價廉(lian)、抗污染(ran)能(neng)力強。除去在(zai)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)精度及應(ying)快速性(xing)(xing)方(fang)面還(huan)不如伺(si)(si)服閥(fa)(fa)(fa)外其它方(fang)面的(de)(de)性(xing)(xing)能(neng)和控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)水平(ping)與(yu)伺(si)(si)服閥(fa)(fa)(fa)的(de)(de)相(xiang)當。因此電(dian)(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)(zhi)(zhi)(zhi)系統被(bei)廣(guang)泛(fan)應(ying)用(yong)于(yu)電(dian)(dian)(dian)液(ye)模(mo)塊(kuai)。

PASSAT(進口)簡介

大眾帕薩(sa)特CC大眾帕薩(sa)特（Passat）是一(yi)種由水(shui)冷(leng)發(fa)動(dong)(dong)機帶動(dong)(dong)的(de)前輪驅動(dong)(dong)轎車。Passat本意是一(yi)股季風(feng)的(de)名字(zi)，每年均勻而(er)穩定(ding)地從大西(xi)洋南(nan)部吹向(xiang)(xiang)赤道方向(xiang)(xiang)，堅持而(er)執著，恒久不變。和它的(de)名字(zi)一(yi)樣，幾(ji)乎所有帕薩(sa)特（Passat）的(de)水(shui)滴狀的(de)外形都(dou)讓人(ren)感覺(jue)到(dao)無與倫比的(de)流暢(chang)。自從1974年首次(ci)面市以來(lai)，在歐洲取(qu)得了巨(ju)大成功。1999年生(sheng)產的(de)全新帕薩(sa)特更是風(feng)靡(mi)世界(jie)。經歷6代的(de)發(fa)展，全球銷量已高(gao)達1130萬輛。