狼群视频在线

電液控制模塊總成簡介

電液(ye)控(kong)(kong)(kong)制(zhi)模塊(kuai)總成，電液(ye)控(kong)(kong)(kong)制(zhi)，是(shi)(shi)指(zhi)在(zai)液(ye)壓(ya)傳動與控(kong)(kong)(kong)制(zhi)中，能(neng)夠接受模擬(ni)式或數字式信號，使輸(shu)出的流量或壓(ya)力邊續成比(bi)例(li)地(di)受到控(kong)(kong)(kong)制(zhi)的一種控(kong)(kong)(kong)制(zhi)方法。 電液(ye)控(kong)(kong)(kong)制(zhi)模塊(kuai)是(shi)(shi)控(kong)(kong)(kong)制(zhi)變速器換(huan)擋(dang)而不是(shi)(shi)手動換(huan)擋(dang)的執行單元(yuan)。

電液模塊損壞的癥狀

電液模(mo)塊損(sun)壞(huai)會讓車動力下降加速時加不起來油。

以下是相關資料：

1、電(dian)(dian)液(ye)控(kong)制(zhi)(zhi)的(de)(de)(de)組(zu)成：電(dian)(dian)液(ye)模塊中(zhong)電(dian)(dian)液(ye)控(kong)制(zhi)(zhi)的(de)(de)(de)組(zu)成元(yuan)件(jian)(jian)有指令元(yuan)件(jian)(jian)、比(bi)較元(yuan)件(jian)(jian)、電(dian)(dian)控(kong)器(qi)、比(bi)例(li)閥、液(ye)壓執行(xing)器(qi)等。指令元(yuan)件(jian)(jian)是給定控(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)(hao)的(de)(de)(de)產生與輸(shu)入的(de)(de)(de)元(yuan)件(jian)(jian)。也(ye)可稱(cheng)(cheng)為編程器(qi)或(huo)輸(shu)入電(dian)(dian)路(lu)。在(zai)有反饋(kui)信(xin)號(hao)(hao)(hao)(hao)存在(zai)情況下(xia)它給出(chu)與反饋(kui)信(xin)號(hao)(hao)(hao)(hao)有相同(tong)形式(shi)和量級的(de)(de)(de)控(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)(hao)。比(bi)較元(yuan)件(jian)(jian)的(de)(de)(de)功用(yong)是把給定輸(shu)入與反饋(kui)信(xin)號(hao)(hao)(hao)(hao)進行(xing)比(bi)較得出(chu)偏差(cha)信(xin)號(hao)(hao)(hao)(hao)作(zuo)(zuo)為電(dian)(dian)控(kong)器(qi)的(de)(de)(de)輸(shu)入。電(dian)(dian)控(kong)器(qi)通(tong)常被稱(cheng)(cheng)作(zuo)(zuo)比(bi)例(li)放大器(qi)由于含在(zai)比(bi)例(li)閥內的(de)(de)(de)電(dian)(dian)磁鐵需要的(de)(de)(de)控(kong)制(zhi)(zhi)電(dian)(dian)流(liu)較大而偏差(cha)控(kong)制(zhi)(zhi)電(dian)(dian)流(liu)較小(xiao)不足以(yi)推動電(dian)(dian)磁鐵工作(zuo)(zuo)。所以(yi)要對控(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)(hao)進行(xing)功率放大。

2、電(dian)(dian)(dian)液控(kong)(kong)(kong)(kong)制(zhi)的(de)工作原(yuan)理：電(dian)(dian)(dian)液控(kong)(kong)(kong)(kong)制(zhi)是指在液壓(ya)(ya)傳動與(yu)控(kong)(kong)(kong)(kong)制(zhi)中(zhong)能(neng)夠接受模(mo)擬式(shi)或數字式(shi)信號(hao)使輸出的(de)流(liu)量或壓(ya)(ya)力(li)持續(xu)成比例地受到控(kong)(kong)(kong)(kong)制(zhi)的(de)一種控(kong)(kong)(kong)(kong)制(zhi)方法(fa)。電(dian)(dian)(dian)液比例閥(fa)(fa)是介(jie)于開關型的(de)液壓(ya)(ya)閥(fa)(fa)與(yu)伺(si)服(fu)閥(fa)(fa)之間的(de)一種液壓(ya)(ya)元(yuan)件。與(yu)電(dian)(dian)(dian)液伺(si)服(fu)閥(fa)(fa)相比其優點(dian)是價廉(lian)、抗污染能(neng)力(li)強。除去在控(kong)(kong)(kong)(kong)制(zhi)精度及應(ying)快(kuai)速性(xing)方面還不如伺(si)服(fu)閥(fa)(fa)外(wai)其它方面的(de)性(xing)能(neng)和控(kong)(kong)(kong)(kong)制(zhi)水(shui)平與(yu)伺(si)服(fu)閥(fa)(fa)的(de)相當。因此電(dian)(dian)(dian)液控(kong)(kong)(kong)(kong)制(zhi)系(xi)統被廣泛(fan)應(ying)用于電(dian)(dian)(dian)液模(mo)塊(kuai)。

道奇凱領(進口)簡介

外形(xing)與動力(li)方面的(de)參數如上(shang)表所示，由于此(ci)次將在國內上(shang)市(shi)的(de)車型沿用了北美的第四代(dai)（而(er)非年初在底特律車(che)展亮相的采用全新平臺的第五代2008款(kuan)道奇Caravan車(che)型(xing)），因(yin)此相對老舊(jiu)平臺帶來(lai)的發動機以及變速箱的(de)相對陳舊可說是此(ci)次進入(ru)國內車型(xing)的(de)最(zui)大遺(yi)憾。不過實(shi)際(ji)上與之(zhi)互為(wei)競爭關系的(de)GL8在北美已經是停產車型(xing)，同(tong)樣(yang)的(de)軟肋也存(cun)在于(yu)對手身上。