狼群视频在线

電液控制模塊總成簡介

電(dian)液控(kong)(kong)制(zhi)(zhi)模(mo)塊總成(cheng)，電(dian)液控(kong)(kong)制(zhi)(zhi)，是(shi)指在(zai)液壓傳(chuan)動(dong)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(hao)，使(shi)輸出的(de)(de)流量或壓力邊續(xu)成(cheng)比例地受(shou)到控(kong)(kong)制(zhi)(zhi)的(de)(de)一種控(kong)(kong)制(zhi)(zhi)方法。 電(dian)液控(kong)(kong)制(zhi)(zhi)模(mo)塊是(shi)控(kong)(kong)制(zhi)(zhi)變速(su)器換(huan)擋(dang)而不是(shi)手動(dong)換(huan)擋(dang)的(de)(de)執行單元。

電液模塊損壞的癥狀

電液模塊損壞會讓車動力下降(jiang)加速(su)時加不起來油。

以下是相關資料：

1、電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)(de)組成：電(dian)(dian)液(ye)模塊中電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)(de)組成元(yuan)件(jian)(jian)有(you)(you)指(zhi)令(ling)元(yuan)件(jian)(jian)、比較(jiao)元(yuan)件(jian)(jian)、電(dian)(dian)控(kong)(kong)(kong)器(qi)、比例閥(fa)、液(ye)壓執(zhi)行(xing)器(qi)等(deng)。指(zhi)令(ling)元(yuan)件(jian)(jian)是給定控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)的(de)(de)(de)產生與(yu)輸入(ru)的(de)(de)(de)元(yuan)件(jian)(jian)。也可稱(cheng)為(wei)編(bian)程(cheng)器(qi)或(huo)輸入(ru)電(dian)(dian)路。在(zai)有(you)(you)反饋信(xin)號(hao)存在(zai)情況下它給出與(yu)反饋信(xin)號(hao)有(you)(you)相同形式和量級(ji)的(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)。比較(jiao)元(yuan)件(jian)(jian)的(de)(de)(de)功用是把給定輸入(ru)與(yu)反饋信(xin)號(hao)進行(xing)比較(jiao)得出偏(pian)差信(xin)號(hao)作(zuo)為(wei)電(dian)(dian)控(kong)(kong)(kong)器(qi)的(de)(de)(de)輸入(ru)。電(dian)(dian)控(kong)(kong)(kong)器(qi)通常被稱(cheng)作(zuo)比例放(fang)大器(qi)由于含(han)在(zai)比例閥(fa)內的(de)(de)(de)電(dian)(dian)磁鐵需要的(de)(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)流較(jiao)大而偏(pian)差控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)流較(jiao)小不足以推動電(dian)(dian)磁鐵工作(zuo)。所以要對控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)進行(xing)功率放(fang)大。

2、電液(ye)(ye)控(kong)制(zhi)的(de)(de)工作(zuo)原理：電液(ye)(ye)控(kong)制(zhi)是(shi)(shi)指(zhi)在液(ye)(ye)壓(ya)(ya)傳動與控(kong)制(zhi)中能夠接受模擬式或(huo)數字式信(xin)號使輸出(chu)的(de)(de)流(liu)量或(huo)壓(ya)(ya)力持續成比例地受到控(kong)制(zhi)的(de)(de)一(yi)種控(kong)制(zhi)方(fang)(fang)法。電液(ye)(ye)比例閥(fa)(fa)是(shi)(shi)介(jie)于(yu)開關型的(de)(de)液(ye)(ye)壓(ya)(ya)閥(fa)(fa)與伺(si)服(fu)閥(fa)(fa)之間的(de)(de)一(yi)種液(ye)(ye)壓(ya)(ya)元件。與電液(ye)(ye)伺(si)服(fu)閥(fa)(fa)相比其優點是(shi)(shi)價廉、抗(kang)污染能力強。除去(qu)在控(kong)制(zhi)精度及應快速性(xing)方(fang)(fang)面還(huan)不(bu)如伺(si)服(fu)閥(fa)(fa)外其它方(fang)(fang)面的(de)(de)性(xing)能和(he)控(kong)制(zhi)水平與伺(si)服(fu)閥(fa)(fa)的(de)(de)相當。因(yin)此(ci)電液(ye)(ye)控(kong)制(zhi)系統被廣(guang)泛(fan)應用于(yu)電液(ye)(ye)模塊。

保時捷918簡介

這(zhe)套混合(he)動力系(xi)(xi)統(tong)可以構(gou)成全(quan)輪驅(qu)動系(xi)(xi)統(tong)。變(bian)(bian)速(su)器(qi)方面采用的是保時(shi)捷7速(su)雙離合(he)PDK變(bian)(bian)速(su)器(qi)。其水冷式鋰離子(zi)電池(chi)組可以單獨驅(qu)動918續航里程，并且(qie)極速(su)甚至也能夠(gou)達到之(zhi)多。