狼群视频在线

電液控制模塊總成簡介

電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)模塊總(zong)成(cheng)，電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)，是指(zhi)在(zai)液(ye)壓傳動與控(kong)(kong)(kong)制(zhi)中，能夠接受(shou)模擬式(shi)或(huo)數字式(shi)信號(hao)，使輸出的(de)(de)流量或(huo)壓力邊續成(cheng)比例地受(shou)到控(kong)(kong)(kong)制(zhi)的(de)(de)一種控(kong)(kong)(kong)制(zhi)方(fang)法。 電(dian)(dian)液(ye)控(kong)(kong)(kong)制(zhi)模塊是控(kong)(kong)(kong)制(zhi)變(bian)速(su)器換(huan)(huan)擋(dang)而不(bu)是手動換(huan)(huan)擋(dang)的(de)(de)執行(xing)單元。

電液模塊損壞的癥狀

電液模塊損壞會讓車動力下降加速時加不起來(lai)油(you)。

以下是相(xiang)關資(zi)料(liao)：

1、電(dian)(dian)液控制(zhi)的(de)組成：電(dian)(dian)液模塊中電(dian)(dian)液控制(zhi)的(de)組成元件(jian)有指(zhi)令(ling)元件(jian)、比(bi)較(jiao)(jiao)元件(jian)、電(dian)(dian)控器、比(bi)例閥、液壓執行(xing)器等。指(zhi)令(ling)元件(jian)是給定(ding)控制(zhi)信號(hao)(hao)的(de)產生與輸入的(de)元件(jian)。也可稱(cheng)為(wei)編程器或輸入電(dian)(dian)路。在有反(fan)(fan)饋(kui)(kui)信號(hao)(hao)存在情況(kuang)下它(ta)給出與反(fan)(fan)饋(kui)(kui)信號(hao)(hao)有相同形(xing)式(shi)和量級(ji)的(de)控制(zhi)信號(hao)(hao)。比(bi)較(jiao)(jiao)元件(jian)的(de)功用是把給定(ding)輸入與反(fan)(fan)饋(kui)(kui)信號(hao)(hao)進行(xing)比(bi)較(jiao)(jiao)得出偏差(cha)信號(hao)(hao)作為(wei)電(dian)(dian)控器的(de)輸入。電(dian)(dian)控器通常被稱(cheng)作比(bi)例放大(da)器由(you)于(yu)含在比(bi)例閥內的(de)電(dian)(dian)磁鐵需要的(de)控制(zhi)電(dian)(dian)流(liu)較(jiao)(jiao)大(da)而偏差(cha)控制(zhi)電(dian)(dian)流(liu)較(jiao)(jiao)小不(bu)足以推動電(dian)(dian)磁鐵工作。所以要對控制(zhi)信號(hao)(hao)進行(xing)功率(lv)放大(da)。

2、電(dian)(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)工(gong)作原理：電(dian)(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)是指在(zai)液(ye)(ye)(ye)壓(ya)(ya)傳動與(yu)(yu)控(kong)(kong)(kong)制(zhi)中能夠(gou)接受(shou)模(mo)擬式或數字式信(xin)號使輸(shu)出(chu)的(de)(de)(de)(de)流量或壓(ya)(ya)力持續成(cheng)比(bi)例地受(shou)到(dao)控(kong)(kong)(kong)制(zhi)的(de)(de)(de)(de)一種控(kong)(kong)(kong)制(zhi)方法。電(dian)(dian)液(ye)(ye)(ye)比(bi)例閥(fa)(fa)是介于(yu)開關(guan)型的(de)(de)(de)(de)液(ye)(ye)(ye)壓(ya)(ya)閥(fa)(fa)與(yu)(yu)伺服(fu)(fu)閥(fa)(fa)之間的(de)(de)(de)(de)一種液(ye)(ye)(ye)壓(ya)(ya)元件。與(yu)(yu)電(dian)(dian)液(ye)(ye)(ye)伺服(fu)(fu)閥(fa)(fa)相比(bi)其(qi)優點(dian)是價(jia)廉、抗污染能力強。除去在(zai)控(kong)(kong)(kong)制(zhi)精度及應快速性(xing)方面(mian)還不如伺服(fu)(fu)閥(fa)(fa)外其(qi)它方面(mian)的(de)(de)(de)(de)性(xing)能和控(kong)(kong)(kong)制(zhi)水平與(yu)(yu)伺服(fu)(fu)閥(fa)(fa)的(de)(de)(de)(de)相當。因此電(dian)(dian)液(ye)(ye)(ye)控(kong)(kong)(kong)制(zhi)系統(tong)被(bei)廣泛應用于(yu)電(dian)(dian)液(ye)(ye)(ye)模(mo)塊。

大宇藍龍(進口)簡介

大(da)宇(yu)藍龍(long)(進口(kou))大(da)宇(yu)藍龍(long)(進口(kou))大(da)宇(yu)藍龍(long)(進口(kou))大(da)宇(yu)藍龍(long)(進口(kou))