狼群视频在线

電液控制模塊總成簡介

電(dian)液(ye)(ye)控(kong)(kong)制(zhi)(zhi)模(mo)塊總成(cheng)，電(dian)液(ye)(ye)控(kong)(kong)制(zhi)(zhi)，是指在液(ye)(ye)壓傳動與控(kong)(kong)制(zhi)(zhi)中，能夠接受(shou)模(mo)擬式(shi)或數字式(shi)信號，使輸出的流量或壓力(li)邊續成(cheng)比例(li)地受(shou)到控(kong)(kong)制(zhi)(zhi)的一種控(kong)(kong)制(zhi)(zhi)方法。 電(dian)液(ye)(ye)控(kong)(kong)制(zhi)(zhi)模(mo)塊是控(kong)(kong)制(zhi)(zhi)變速(su)器換擋(dang)而不是手動換擋(dang)的執(zhi)行單元(yuan)。

電液模塊損壞的癥狀

電(dian)液模塊損(sun)壞會讓車動力下(xia)降加速時加不起(qi)來油。

以下是(shi)相關(guan)資料：

1、電(dian)(dian)(dian)(dian)(dian)液(ye)(ye)(ye)控(kong)制(zhi)的(de)(de)(de)(de)組成(cheng)：電(dian)(dian)(dian)(dian)(dian)液(ye)(ye)(ye)模(mo)塊中電(dian)(dian)(dian)(dian)(dian)液(ye)(ye)(ye)控(kong)制(zhi)的(de)(de)(de)(de)組成(cheng)元件(jian)(jian)(jian)有指(zhi)令元件(jian)(jian)(jian)、比較元件(jian)(jian)(jian)、電(dian)(dian)(dian)(dian)(dian)控(kong)器、比例閥(fa)、液(ye)(ye)(ye)壓執行器等。指(zhi)令元件(jian)(jian)(jian)是(shi)給定控(kong)制(zhi)信(xin)(xin)號(hao)的(de)(de)(de)(de)產生與輸(shu)入(ru)的(de)(de)(de)(de)元件(jian)(jian)(jian)。也可稱為編(bian)程器或輸(shu)入(ru)電(dian)(dian)(dian)(dian)(dian)路。在(zai)有反饋(kui)信(xin)(xin)號(hao)存在(zai)情況下它給出(chu)與反饋(kui)信(xin)(xin)號(hao)有相同形式和(he)量級的(de)(de)(de)(de)控(kong)制(zhi)信(xin)(xin)號(hao)。比較元件(jian)(jian)(jian)的(de)(de)(de)(de)功用是(shi)把給定輸(shu)入(ru)與反饋(kui)信(xin)(xin)號(hao)進行比較得出(chu)偏差信(xin)(xin)號(hao)作為電(dian)(dian)(dian)(dian)(dian)控(kong)器的(de)(de)(de)(de)輸(shu)入(ru)。電(dian)(dian)(dian)(dian)(dian)控(kong)器通(tong)常被稱作比例放(fang)大器由于含在(zai)比例閥(fa)內的(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)需要(yao)的(de)(de)(de)(de)控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)流較大而偏差控(kong)制(zhi)電(dian)(dian)(dian)(dian)(dian)流較小不足以推動電(dian)(dian)(dian)(dian)(dian)磁(ci)鐵(tie)工作。所以要(yao)對控(kong)制(zhi)信(xin)(xin)號(hao)進行功率放(fang)大。

2、電(dian)(dian)液控(kong)(kong)(kong)制的(de)工(gong)作原(yuan)理：電(dian)(dian)液控(kong)(kong)(kong)制是指在(zai)液壓(ya)(ya)傳動與(yu)控(kong)(kong)(kong)制中能夠接受模擬式(shi)或(huo)數字(zi)式(shi)信號使輸出的(de)流量或(huo)壓(ya)(ya)力持續成(cheng)比例地受到(dao)控(kong)(kong)(kong)制的(de)一種控(kong)(kong)(kong)制方(fang)法(fa)。電(dian)(dian)液比例閥是介(jie)于(yu)開關型的(de)液壓(ya)(ya)閥與(yu)伺服閥之間的(de)一種液壓(ya)(ya)元件。與(yu)電(dian)(dian)液伺服閥相比其優點(dian)是價廉、抗污染能力強(qiang)。除去在(zai)控(kong)(kong)(kong)制精(jing)度及應快速性方(fang)面還不如伺服閥外其它方(fang)面的(de)性能和控(kong)(kong)(kong)制水平與(yu)伺服閥的(de)相當。因此電(dian)(dian)液控(kong)(kong)(kong)制系統(tong)被(bei)廣(guang)泛應用于(yu)電(dian)(dian)液模塊。

跨越王X1簡介

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