狼群视频在线

電液控制模塊總成簡介

電(dian)液(ye)控(kong)制(zhi)(zhi)(zhi)模(mo)塊總(zong)成，電(dian)液(ye)控(kong)制(zhi)(zhi)(zhi)，是指在液(ye)壓傳動(dong)與控(kong)制(zhi)(zhi)(zhi)中，能夠接受模(mo)擬式(shi)或數(shu)字式(shi)信號，使輸(shu)出的流量或壓力邊續成比例地(di)受到(dao)控(kong)制(zhi)(zhi)(zhi)的一種控(kong)制(zhi)(zhi)(zhi)方法(fa)。 電(dian)液(ye)控(kong)制(zhi)(zhi)(zhi)模(mo)塊是控(kong)制(zhi)(zhi)(zhi)變速器(qi)換擋(dang)而(er)不是手動(dong)換擋(dang)的執行(xing)單元。

電液模塊損壞的癥狀

電液模塊損壞會(hui)讓車動力(li)下(xia)降加速時加不(bu)起來油(you)。

以(yi)下是相(xiang)關資料：

1、電(dian)(dian)(dian)(dian)液控(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)組成：電(dian)(dian)(dian)(dian)液模塊中(zhong)電(dian)(dian)(dian)(dian)液控(kong)(kong)(kong)制(zhi)(zhi)的(de)(de)組成元(yuan)件(jian)(jian)有(you)指令(ling)元(yuan)件(jian)(jian)、比較元(yuan)件(jian)(jian)、電(dian)(dian)(dian)(dian)控(kong)(kong)(kong)器、比例閥、液壓執行器等。指令(ling)元(yuan)件(jian)(jian)是給(gei)(gei)定控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)(hao)的(de)(de)產(chan)生(sheng)與(yu)輸(shu)入的(de)(de)元(yuan)件(jian)(jian)。也可稱(cheng)為編程器或輸(shu)入電(dian)(dian)(dian)(dian)路。在有(you)反饋信(xin)號(hao)(hao)(hao)(hao)存(cun)在情況(kuang)下它給(gei)(gei)出與(yu)反饋信(xin)號(hao)(hao)(hao)(hao)有(you)相同(tong)形(xing)式(shi)和量級的(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)(hao)。比較元(yuan)件(jian)(jian)的(de)(de)功(gong)用是把給(gei)(gei)定輸(shu)入與(yu)反饋信(xin)號(hao)(hao)(hao)(hao)進行比較得出偏差信(xin)號(hao)(hao)(hao)(hao)作為電(dian)(dian)(dian)(dian)控(kong)(kong)(kong)器的(de)(de)輸(shu)入。電(dian)(dian)(dian)(dian)控(kong)(kong)(kong)器通(tong)常被稱(cheng)作比例放大器由于含(han)在比例閥內的(de)(de)電(dian)(dian)(dian)(dian)磁鐵需要的(de)(de)控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)流較大而偏差控(kong)(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)流較小不足(zu)以(yi)推動電(dian)(dian)(dian)(dian)磁鐵工作。所以(yi)要對(dui)控(kong)(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)(hao)(hao)進行功(gong)率(lv)放大。

2、電液(ye)(ye)(ye)(ye)控(kong)制(zhi)(zhi)(zhi)的工作原(yuan)理：電液(ye)(ye)(ye)(ye)控(kong)制(zhi)(zhi)(zhi)是指在液(ye)(ye)(ye)(ye)壓(ya)傳(chuan)動與控(kong)制(zhi)(zhi)(zhi)中能(neng)(neng)夠(gou)接受(shou)(shou)模擬式(shi)或數(shu)字式(shi)信號(hao)使輸出(chu)的流量或壓(ya)力持(chi)續成比例地受(shou)(shou)到(dao)控(kong)制(zhi)(zhi)(zhi)的一種控(kong)制(zhi)(zhi)(zhi)方法。電液(ye)(ye)(ye)(ye)比例閥是介于(yu)開關型的液(ye)(ye)(ye)(ye)壓(ya)閥與伺(si)服(fu)閥之間的一種液(ye)(ye)(ye)(ye)壓(ya)元件。與電液(ye)(ye)(ye)(ye)伺(si)服(fu)閥相比其優點是價廉、抗污(wu)染(ran)能(neng)(neng)力強。除去在控(kong)制(zhi)(zhi)(zhi)精(jing)度及應快速(su)性方面(mian)(mian)還(huan)不如伺(si)服(fu)閥外其它方面(mian)(mian)的性能(neng)(neng)和(he)控(kong)制(zhi)(zhi)(zhi)水平(ping)與伺(si)服(fu)閥的相當。因此電液(ye)(ye)(ye)(ye)控(kong)制(zhi)(zhi)(zhi)系統被廣泛應用于(yu)電液(ye)(ye)(ye)(ye)模塊。

日產370Z簡介

它(ta)的(de)(de)動力隨叫(jiao)隨到,沖鋒陷陣(zhen)的(de)(de)任務也完成的(de)(de)很輕松(song),而(er)在通過顛簸路段(duan)的(de)(de)時(shi)候,它(ta)卻又(you)能(neng)讓你(ni)感(gan)到舒坦,而(er)不像大多數德系跑車(che)那樣非要讓你(ni)來判斷壓(ya)過的(de)(de)坎究竟有多寬,多高。