狼群视频在线

電液控制模塊總成簡介

電液(ye)控(kong)制模塊(kuai)(kuai)總成，電液(ye)控(kong)制，是(shi)指在液(ye)壓(ya)傳動(dong)與控(kong)制中，能夠接受模擬式(shi)或(huo)(huo)數字式(shi)信號，使輸出(chu)的(de)流量或(huo)(huo)壓(ya)力邊續成比(bi)例地(di)受到控(kong)制的(de)一種控(kong)制方法。 電液(ye)控(kong)制模塊(kuai)(kuai)是(shi)控(kong)制變(bian)速器換(huan)(huan)擋(dang)而不(bu)是(shi)手動(dong)換(huan)(huan)擋(dang)的(de)執行單元。

電液模塊損壞的癥狀

電(dian)液模塊損壞會讓(rang)車(che)動力下(xia)降(jiang)加速時加不(bu)起來油。

以下是相關資(zi)料(liao)：

1、電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)的(de)組(zu)(zu)成：電(dian)(dian)液(ye)模塊中電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)的(de)組(zu)(zu)成元件有(you)指(zhi)令(ling)元件、比(bi)(bi)較(jiao)(jiao)元件、電(dian)(dian)控(kong)(kong)(kong)器、比(bi)(bi)例閥(fa)、液(ye)壓(ya)執(zhi)行(xing)(xing)器等。指(zhi)令(ling)元件是(shi)給定(ding)控(kong)(kong)(kong)制(zhi)信(xin)號的(de)產生與(yu)輸(shu)入(ru)(ru)(ru)的(de)元件。也可稱為編程(cheng)器或輸(shu)入(ru)(ru)(ru)電(dian)(dian)路。在有(you)反(fan)(fan)饋信(xin)號存(cun)在情(qing)況下它給出(chu)與(yu)反(fan)(fan)饋信(xin)號有(you)相同形式和量級的(de)控(kong)(kong)(kong)制(zhi)信(xin)號。比(bi)(bi)較(jiao)(jiao)元件的(de)功(gong)用是(shi)把(ba)給定(ding)輸(shu)入(ru)(ru)(ru)與(yu)反(fan)(fan)饋信(xin)號進行(xing)(xing)比(bi)(bi)較(jiao)(jiao)得出(chu)偏(pian)差(cha)(cha)信(xin)號作(zuo)(zuo)為電(dian)(dian)控(kong)(kong)(kong)器的(de)輸(shu)入(ru)(ru)(ru)。電(dian)(dian)控(kong)(kong)(kong)器通常(chang)被稱作(zuo)(zuo)比(bi)(bi)例放大器由于含在比(bi)(bi)例閥(fa)內的(de)電(dian)(dian)磁鐵需要(yao)的(de)控(kong)(kong)(kong)制(zhi)電(dian)(dian)流(liu)較(jiao)(jiao)大而偏(pian)差(cha)(cha)控(kong)(kong)(kong)制(zhi)電(dian)(dian)流(liu)較(jiao)(jiao)小不(bu)足以(yi)推動電(dian)(dian)磁鐵工作(zuo)(zuo)。所以(yi)要(yao)對控(kong)(kong)(kong)制(zhi)信(xin)號進行(xing)(xing)功(gong)率放大。

2、電(dian)液(ye)控(kong)(kong)制(zhi)(zhi)的(de)工作原理：電(dian)液(ye)控(kong)(kong)制(zhi)(zhi)是指在液(ye)壓(ya)傳(chuan)動與(yu)(yu)控(kong)(kong)制(zhi)(zhi)中能夠接受模擬式(shi)或數字式(shi)信號使(shi)輸出的(de)流量或壓(ya)力(li)持(chi)續成比(bi)(bi)例地受到控(kong)(kong)制(zhi)(zhi)的(de)一(yi)種控(kong)(kong)制(zhi)(zhi)方(fang)(fang)法(fa)。電(dian)液(ye)比(bi)(bi)例閥是介于(yu)開關型的(de)液(ye)壓(ya)閥與(yu)(yu)伺(si)服閥之間的(de)一(yi)種液(ye)壓(ya)元件。與(yu)(yu)電(dian)液(ye)伺(si)服閥相比(bi)(bi)其優點是價廉、抗污(wu)染能力(li)強。除去在控(kong)(kong)制(zhi)(zhi)精度及應快速性方(fang)(fang)面還不如(ru)伺(si)服閥外其它(ta)方(fang)(fang)面的(de)性能和控(kong)(kong)制(zhi)(zhi)水(shui)平與(yu)(yu)伺(si)服閥的(de)相當(dang)。因此電(dian)液(ye)控(kong)(kong)制(zhi)(zhi)系統被廣泛(fan)應用(yong)于(yu)電(dian)液(ye)模塊。

大宇貴族2000型(進口)簡介

大宇貴(gui)族2000當行(xing)車時,power加力超車檔燈(deng)一閃(shan)閃(shan)被鎖在三擋,不能升降,但關閉車重新起動,燈(deng)就滅,過一會(hui)又(you)閃(shan)了.如果燈(deng)不閃(shan),行(xing)車跳檔是正(zheng)常(chang).請(qing)提(ti)寶貴(gui)意見