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電液控制模塊總成簡介

電(dian)液(ye)控(kong)(kong)制(zhi)(zhi)模塊總成，電(dian)液(ye)控(kong)(kong)制(zhi)(zhi)，是(shi)指在(zai)液(ye)壓傳(chuan)動與控(kong)(kong)制(zhi)(zhi)中，能(neng)夠接受模擬式(shi)(shi)或(huo)數字式(shi)(shi)信號，使輸出的流(liu)量或(huo)壓力邊續成比例地受到控(kong)(kong)制(zhi)(zhi)的一種(zhong)控(kong)(kong)制(zhi)(zhi)方法。 電(dian)液(ye)控(kong)(kong)制(zhi)(zhi)模塊是(shi)控(kong)(kong)制(zhi)(zhi)變速器換(huan)擋而(er)不(bu)是(shi)手動換(huan)擋的執(zhi)行單元。

電液模塊損壞的癥狀

電液模塊損壞(huai)會(hui)讓車動力下降加(jia)速時加(jia)不起來油。

以(yi)下是相關資(zi)料：

1、電(dian)(dian)(dian)液控(kong)(kong)制(zhi)的(de)(de)組成：電(dian)(dian)(dian)液模塊中電(dian)(dian)(dian)液控(kong)(kong)制(zhi)的(de)(de)組成元件(jian)有(you)指(zhi)令元件(jian)、比(bi)較(jiao)(jiao)元件(jian)、電(dian)(dian)(dian)控(kong)(kong)器、比(bi)例閥、液壓執行(xing)器等(deng)。指(zhi)令元件(jian)是給(gei)定控(kong)(kong)制(zhi)信(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)產生與(yu)輸(shu)(shu)入的(de)(de)元件(jian)。也可稱為(wei)編程(cheng)器或輸(shu)(shu)入電(dian)(dian)(dian)路。在有(you)反饋信(xin)(xin)(xin)號(hao)(hao)(hao)存(cun)在情況下(xia)它給(gei)出(chu)與(yu)反饋信(xin)(xin)(xin)號(hao)(hao)(hao)有(you)相同形式和量(liang)級的(de)(de)控(kong)(kong)制(zhi)信(xin)(xin)(xin)號(hao)(hao)(hao)。比(bi)較(jiao)(jiao)元件(jian)的(de)(de)功用是把(ba)給(gei)定輸(shu)(shu)入與(yu)反饋信(xin)(xin)(xin)號(hao)(hao)(hao)進行(xing)比(bi)較(jiao)(jiao)得出(chu)偏(pian)差(cha)信(xin)(xin)(xin)號(hao)(hao)(hao)作為(wei)電(dian)(dian)(dian)控(kong)(kong)器的(de)(de)輸(shu)(shu)入。電(dian)(dian)(dian)控(kong)(kong)器通(tong)常被稱作比(bi)例放大器由于含在比(bi)例閥內的(de)(de)電(dian)(dian)(dian)磁鐵(tie)需(xu)要(yao)(yao)的(de)(de)控(kong)(kong)制(zhi)電(dian)(dian)(dian)流較(jiao)(jiao)大而偏(pian)差(cha)控(kong)(kong)制(zhi)電(dian)(dian)(dian)流較(jiao)(jiao)小不足以推動電(dian)(dian)(dian)磁鐵(tie)工作。所以要(yao)(yao)對控(kong)(kong)制(zhi)信(xin)(xin)(xin)號(hao)(hao)(hao)進行(xing)功率(lv)放大。

2、電液(ye)(ye)控(kong)(kong)(kong)制(zhi)(zhi)的(de)工作(zuo)原理：電液(ye)(ye)控(kong)(kong)(kong)制(zhi)(zhi)是指在液(ye)(ye)壓傳動(dong)與控(kong)(kong)(kong)制(zhi)(zhi)中能(neng)夠接受模(mo)(mo)擬式或數字(zi)式信號(hao)使輸出的(de)流量或壓力(li)持續成(cheng)比(bi)例地受到控(kong)(kong)(kong)制(zhi)(zhi)的(de)一種控(kong)(kong)(kong)制(zhi)(zhi)方法。電液(ye)(ye)比(bi)例閥(fa)(fa)是介于(yu)開(kai)關型的(de)液(ye)(ye)壓閥(fa)(fa)與伺服(fu)閥(fa)(fa)之間的(de)一種液(ye)(ye)壓元件。與電液(ye)(ye)伺服(fu)閥(fa)(fa)相比(bi)其優(you)點是價廉、抗污染能(neng)力(li)強。除去(qu)在控(kong)(kong)(kong)制(zhi)(zhi)精(jing)度及應(ying)快(kuai)速性方面(mian)還不(bu)如(ru)伺服(fu)閥(fa)(fa)外其它方面(mian)的(de)性能(neng)和控(kong)(kong)(kong)制(zhi)(zhi)水平與伺服(fu)閥(fa)(fa)的(de)相當(dang)。因此電液(ye)(ye)控(kong)(kong)(kong)制(zhi)(zhi)系統(tong)被廣泛應(ying)用于(yu)電液(ye)(ye)模(mo)(mo)塊。

別克賽歐簡介

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