狼群视频在线

電液控制模塊總成簡介

電(dian)液(ye)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模塊總成，電(dian)液(ye)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)，是指在液(ye)壓傳動與控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)中(zhong)，能(neng)夠接受(shou)模擬式或(huo)數字式信(xin)號，使(shi)輸出的(de)流量或(huo)壓力邊續成比例(li)地受(shou)到(dao)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)的(de)一種控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)方法(fa)。 電(dian)液(ye)控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)模塊是控(kong)(kong)(kong)(kong)制(zhi)(zhi)(zhi)變速器換擋而不(bu)是手動換擋的(de)執行(xing)單元。

電液模塊損壞的癥狀

電液模(mo)塊(kuai)損壞會讓車動(dong)力下降加(jia)速時加(jia)不起(qi)來(lai)油(you)。

以下是相關資料：

1、電(dian)液控(kong)(kong)制(zhi)(zhi)的(de)組成：電(dian)液模(mo)塊中電(dian)液控(kong)(kong)制(zhi)(zhi)的(de)組成元(yuan)件有指令元(yuan)件、比較(jiao)元(yuan)件、電(dian)控(kong)(kong)器(qi)、比例閥、液壓執行器(qi)等。指令元(yuan)件是(shi)給定(ding)控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)的(de)產(chan)生(sheng)與輸(shu)入的(de)元(yuan)件。也可稱(cheng)為編程器(qi)或輸(shu)入電(dian)路。在(zai)有反(fan)饋信(xin)號(hao)(hao)存在(zai)情(qing)況下它給出與反(fan)饋信(xin)號(hao)(hao)有相同形式和量級的(de)控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)。比較(jiao)元(yuan)件的(de)功(gong)用是(shi)把給定(ding)輸(shu)入與反(fan)饋信(xin)號(hao)(hao)進行比較(jiao)得(de)出偏差信(xin)號(hao)(hao)作(zuo)為電(dian)控(kong)(kong)器(qi)的(de)輸(shu)入。電(dian)控(kong)(kong)器(qi)通常(chang)被稱(cheng)作(zuo)比例放大器(qi)由于含在(zai)比例閥內的(de)電(dian)磁鐵需(xu)要(yao)的(de)控(kong)(kong)制(zhi)(zhi)電(dian)流(liu)較(jiao)大而偏差控(kong)(kong)制(zhi)(zhi)電(dian)流(liu)較(jiao)小不(bu)足以(yi)推動(dong)電(dian)磁鐵工作(zuo)。所以(yi)要(yao)對控(kong)(kong)制(zhi)(zhi)信(xin)號(hao)(hao)進行功(gong)率放大。

2、電(dian)液(ye)(ye)控制(zhi)(zhi)(zhi)的工作原理：電(dian)液(ye)(ye)控制(zhi)(zhi)(zhi)是(shi)指在液(ye)(ye)壓傳動與(yu)(yu)(yu)控制(zhi)(zhi)(zhi)中能夠接受模擬式(shi)或數字式(shi)信號使(shi)輸(shu)出的流量或壓力持續成(cheng)比例地受到控制(zhi)(zhi)(zhi)的一(yi)種(zhong)(zhong)控制(zhi)(zhi)(zhi)方法。電(dian)液(ye)(ye)比例閥(fa)是(shi)介于(yu)開(kai)關(guan)型的液(ye)(ye)壓閥(fa)與(yu)(yu)(yu)伺服閥(fa)之間(jian)的一(yi)種(zhong)(zhong)液(ye)(ye)壓元件。與(yu)(yu)(yu)電(dian)液(ye)(ye)伺服閥(fa)相(xiang)比其(qi)優點是(shi)價廉(lian)、抗污染能力強。除(chu)去在控制(zhi)(zhi)(zhi)精(jing)度及應(ying)快速性方面(mian)還不如伺服閥(fa)外其(qi)它方面(mian)的性能和(he)控制(zhi)(zhi)(zhi)水平與(yu)(yu)(yu)伺服閥(fa)的相(xiang)當。因此(ci)電(dian)液(ye)(ye)控制(zhi)(zhi)(zhi)系統(tong)被廣泛應(ying)用(yong)于(yu)電(dian)液(ye)(ye)模塊。

長城風駿6簡介

長城(cheng)風駿6于2014年4月16日(ri)正式上市。風駿6長/寬/高為(wei)5345/1800/1760mm，軸距為(wei)3200mm，貨箱長/寬/高為(wei)1545/1460/480mm，最(zui)大(da)載貨量為(wei)950公斤，最(zui)小離(li)地間隙為(wei)188mm，接(jie)近角27度，離(li)去(qu)角19度，采用前后盤式剎車，懸(xuan)(xuan)架(jia)結構(gou)為(wei)前雙叉(cha)臂式扭(niu)桿彈(dan)簧獨立懸(xuan)(xuan)架(jia)/后鋼板彈(dan)簧非獨立懸(xuan)(xuan)架(jia)，最(zui)液壓助力(li)轉(zhuan)向的它最(zui)小轉(zhuan)彎直徑為(wei)14.5米。