狼群视频在线

電液控制模塊總成簡介

電(dian)液(ye)控(kong)(kong)制模(mo)塊總(zong)成，電(dian)液(ye)控(kong)(kong)制，是(shi)指(zhi)在液(ye)壓(ya)傳(chuan)動與控(kong)(kong)制中，能夠接(jie)受模(mo)擬式或數字式信號，使輸出的流(liu)量或壓(ya)力邊(bian)續成比例地受到控(kong)(kong)制的一種(zhong)控(kong)(kong)制方法。 電(dian)液(ye)控(kong)(kong)制模(mo)塊是(shi)控(kong)(kong)制變速(su)器(qi)換擋(dang)(dang)而(er)不是(shi)手(shou)動換擋(dang)(dang)的執行單元。

電液模塊損壞的癥狀

電(dian)液模塊(kuai)損壞會讓車(che)動力下降(jiang)加速時加不起(qi)來油。

以下是(shi)相(xiang)關資料：

1、電(dian)(dian)(dian)(dian)液控(kong)(kong)制(zhi)(zhi)的(de)(de)(de)組成(cheng)：電(dian)(dian)(dian)(dian)液模(mo)塊中電(dian)(dian)(dian)(dian)液控(kong)(kong)制(zhi)(zhi)的(de)(de)(de)組成(cheng)元(yuan)(yuan)件有(you)(you)指令元(yuan)(yuan)件、比(bi)(bi)較(jiao)(jiao)元(yuan)(yuan)件、電(dian)(dian)(dian)(dian)控(kong)(kong)器(qi)(qi)、比(bi)(bi)例閥、液壓執行(xing)器(qi)(qi)等。指令元(yuan)(yuan)件是給(gei)定控(kong)(kong)制(zhi)(zhi)信(xin)(xin)(xin)號(hao)(hao)(hao)的(de)(de)(de)產生與輸入(ru)(ru)的(de)(de)(de)元(yuan)(yuan)件。也可稱(cheng)為編程器(qi)(qi)或輸入(ru)(ru)電(dian)(dian)(dian)(dian)路。在(zai)有(you)(you)反(fan)饋信(xin)(xin)(xin)號(hao)(hao)(hao)存在(zai)情況(kuang)下它給(gei)出與反(fan)饋信(xin)(xin)(xin)號(hao)(hao)(hao)有(you)(you)相同形(xing)式和量級的(de)(de)(de)控(kong)(kong)制(zhi)(zhi)信(xin)(xin)(xin)號(hao)(hao)(hao)。比(bi)(bi)較(jiao)(jiao)元(yuan)(yuan)件的(de)(de)(de)功用是把給(gei)定輸入(ru)(ru)與反(fan)饋信(xin)(xin)(xin)號(hao)(hao)(hao)進行(xing)比(bi)(bi)較(jiao)(jiao)得出偏差信(xin)(xin)(xin)號(hao)(hao)(hao)作(zuo)為電(dian)(dian)(dian)(dian)控(kong)(kong)器(qi)(qi)的(de)(de)(de)輸入(ru)(ru)。電(dian)(dian)(dian)(dian)控(kong)(kong)器(qi)(qi)通常(chang)被稱(cheng)作(zuo)比(bi)(bi)例放大器(qi)(qi)由于(yu)含在(zai)比(bi)(bi)例閥內的(de)(de)(de)電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵需(xu)要的(de)(de)(de)控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)流較(jiao)(jiao)大而偏差控(kong)(kong)制(zhi)(zhi)電(dian)(dian)(dian)(dian)流較(jiao)(jiao)小不足以推動(dong)電(dian)(dian)(dian)(dian)磁(ci)(ci)鐵工作(zuo)。所以要對(dui)控(kong)(kong)制(zhi)(zhi)信(xin)(xin)(xin)號(hao)(hao)(hao)進行(xing)功率放大。

2、電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)(zhi)的(de)工作原理：電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)(zhi)是(shi)指(zhi)在(zai)液(ye)(ye)(ye)壓(ya)傳動與(yu)控(kong)(kong)(kong)制(zhi)(zhi)中能(neng)夠接受(shou)(shou)模擬式(shi)或數字式(shi)信號使(shi)輸(shu)出的(de)流量或壓(ya)力持續(xu)成(cheng)比例地受(shou)(shou)到控(kong)(kong)(kong)制(zhi)(zhi)的(de)一(yi)種(zhong)控(kong)(kong)(kong)制(zhi)(zhi)方法(fa)。電(dian)液(ye)(ye)(ye)比例閥(fa)是(shi)介于開關型的(de)液(ye)(ye)(ye)壓(ya)閥(fa)與(yu)伺(si)(si)服(fu)閥(fa)之間的(de)一(yi)種(zhong)液(ye)(ye)(ye)壓(ya)元(yuan)件。與(yu)電(dian)液(ye)(ye)(ye)伺(si)(si)服(fu)閥(fa)相比其優點是(shi)價廉(lian)、抗(kang)污染能(neng)力強。除去在(zai)控(kong)(kong)(kong)制(zhi)(zhi)精度(du)及(ji)應快速性方面還(huan)不如伺(si)(si)服(fu)閥(fa)外其它方面的(de)性能(neng)和控(kong)(kong)(kong)制(zhi)(zhi)水(shui)平與(yu)伺(si)(si)服(fu)閥(fa)的(de)相當。因此電(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)(zhi)系統(tong)被廣(guang)泛應用于電(dian)液(ye)(ye)(ye)模塊(kuai)。

凱迪拉克DTS(進口)簡介

凱(kai)迪(di)拉(la)(la)(la)克，轎(jiao)車(che)(che)品(pin)牌。在美(mei)國(guo)(guo)除了是財(cai)富(fu)的(de)(de)象征，更(geng)是權力(li)的(de)(de)象征。最(zui)新款的(de)(de)凱(kai)迪(di)拉(la)(la)(la)克DTS也(ye)正式登陸亞洲市場，日(ri)本(ben)是凱(kai)迪(di)拉(la)(la)(la)克DTS亞洲市場最(zui)先(xian)到(dao)貨的(de)(de)。DTS是凱(kai)迪(di)拉(la)(la)(la)克的(de)(de)豪華型號，現任(ren)美(mei)國(guo)(guo)總統(tong)的(de)(de)座(zuo)駕“陸軍一號”也(ye)是由DTS改(gai)裝而成。凱(kai)迪(di)拉(la)(la)(la)克DTS搭(da)載(zai)4.6LV8自然(ran)吸(xi)氣引擎，最(zui)大馬力(li)295ps@6200rpm，最(zui)大扭力(li)390Nm@4500rpm；車(che)(che)身(shen)尺寸為5,300×1,905×1,480mm，軸距(ju)為2,935mm；車(che)(che)重(zhong)達1,880kg。最(zui)令人感到(dao)意外(wai)的(de)(de)是凱(kai)迪(di)拉(la)(la)(la)克DTS居然(ran)采(cai)用(yong)FF形式的(de)(de)驅動布局(ju)，同(tong)級對手大部分都是采(cai)用(yong)FR設計。