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)模塊(kuai)總成，電(dian)液(ye)(ye)控(kong)(kong)制(zhi)，是(shi)指在液(ye)(ye)壓(ya)傳動與控(kong)(kong)制(zhi)中，能夠接(jie)受模擬式(shi)或數字式(shi)信號，使輸(shu)出(chu)的(de)流量或壓(ya)力邊續成比例地受到(dao)控(kong)(kong)制(zhi)的(de)一種控(kong)(kong)制(zhi)方法(fa)。 電(dian)液(ye)(ye)控(kong)(kong)制(zhi)模塊(kuai)是(shi)控(kong)(kong)制(zhi)變(bian)速器換(huan)擋而不(bu)是(shi)手動換(huan)擋的(de)執行單元。

電液模塊損壞的癥狀

電液模塊損(sun)壞(huai)會讓(rang)車動力(li)下降加速時加不起來油。

以下是相關資料：

1、電(dian)(dian)(dian)(dian)液控(kong)制(zhi)(zhi)的(de)(de)(de)組成：電(dian)(dian)(dian)(dian)液模塊(kuai)中電(dian)(dian)(dian)(dian)液控(kong)制(zhi)(zhi)的(de)(de)(de)組成元(yuan)件有(you)指(zhi)令(ling)元(yuan)件、比(bi)(bi)較(jiao)(jiao)(jiao)元(yuan)件、電(dian)(dian)(dian)(dian)控(kong)器(qi)、比(bi)(bi)例閥(fa)、液壓執行(xing)器(qi)等。指(zhi)令(ling)元(yuan)件是給定控(kong)制(zhi)(zhi)信(xin)(xin)(xin)號(hao)的(de)(de)(de)產生與(yu)輸入(ru)的(de)(de)(de)元(yuan)件。也可稱(cheng)為(wei)編程器(qi)或輸入(ru)電(dian)(dian)(dian)(dian)路。在(zai)有(you)反饋(kui)信(xin)(xin)(xin)號(hao)存在(zai)情況下(xia)它給出(chu)與(yu)反饋(kui)信(xin)(xin)(xin)號(hao)有(you)相同形式和(he)量級的(de)(de)(de)控(kong)制(zhi)(zhi)信(xin)(xin)(xin)號(hao)。比(bi)(bi)較(jiao)(jiao)(jiao)元(yuan)件的(de)(de)(de)功用是把給定輸入(ru)與(yu)反饋(kui)信(xin)(xin)(xin)號(hao)進行(xing)比(bi)(bi)較(jiao)(jiao)(jiao)得(de)出(chu)偏差(cha)信(xin)(xin)(xin)號(hao)作(zuo)為(wei)電(dian)(dian)(dian)(dian)控(kong)器(qi)的(de)(de)(de)輸入(ru)。電(dian)(dian)(dian)(dian)控(kong)器(qi)通常被稱(cheng)作(zuo)比(bi)(bi)例放(fang)大器(qi)由于含在(zai)比(bi)(bi)例閥(fa)內的(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)鐵(tie)需(xu)要的(de)(de)(de)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)流較(jiao)(jiao)(jiao)大而偏差(cha)控(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)流較(jiao)(jiao)(jiao)小不足以(yi)推(tui)動電(dian)(dian)(dian)(dian)磁(ci)鐵(tie)工作(zuo)。所以(yi)要對(dui)控(kong)制(zhi)(zhi)信(xin)(xin)(xin)號(hao)進行(xing)功率放(fang)大。

2、電液(ye)(ye)控制(zhi)的工(gong)作原理：電液(ye)(ye)控制(zhi)是(shi)(shi)指(zhi)在液(ye)(ye)壓(ya)(ya)傳(chuan)動與控制(zhi)中能(neng)(neng)夠接受模(mo)擬式或數(shu)字式信號使輸出的流量或壓(ya)(ya)力持續成比例(li)(li)地受到控制(zhi)的一種控制(zhi)方(fang)法。電液(ye)(ye)比例(li)(li)閥(fa)(fa)是(shi)(shi)介于開關型的液(ye)(ye)壓(ya)(ya)閥(fa)(fa)與伺服(fu)(fu)閥(fa)(fa)之(zhi)間(jian)的一種液(ye)(ye)壓(ya)(ya)元(yuan)件。與電液(ye)(ye)伺服(fu)(fu)閥(fa)(fa)相比其優點是(shi)(shi)價廉(lian)、抗(kang)污染(ran)能(neng)(neng)力強。除去在控制(zhi)精度及應快速性(xing)方(fang)面(mian)還不如伺服(fu)(fu)閥(fa)(fa)外其它方(fang)面(mian)的性(xing)能(neng)(neng)和控制(zhi)水平與伺服(fu)(fu)閥(fa)(fa)的相當(dang)。因此電液(ye)(ye)控制(zhi)系統被廣泛應用(yong)于電液(ye)(ye)模(mo)塊。

樂風RV簡介

雪(xue)佛(fo)蘭樂風(feng)RV正式在國內上市，作為(wei)雪(xue)佛(fo)蘭全新(xin)的小型(xing)休旅車，新(xin)車造型(xing)類(lei)似(si)MPV，據悉，雪(xue)佛(fo)蘭樂風(feng)RV售價區間為(wei)7.49-9.99萬元。