狼群视频在线

電液控制模塊總成簡介

電液控制模(mo)塊(kuai)(kuai)總(zong)成(cheng)，電液控制，是指(zhi)在液壓傳動與控制中，能夠接受模(mo)擬式(shi)或(huo)(huo)數字式(shi)信(xin)號，使輸(shu)出的流量或(huo)(huo)壓力邊續成(cheng)比例(li)地受到控制的一(yi)種控制方法(fa)。 電液控制模(mo)塊(kuai)(kuai)是控制變速器換(huan)擋而不是手動換(huan)擋的執行單元。

電液模塊損壞的癥狀

電液模塊損(sun)壞會讓車動力下降加(jia)速(su)時加(jia)不起(qi)來油。

以(yi)下(xia)是相關資(zi)料：

1、電(dian)(dian)液(ye)控(kong)(kong)(kong)(kong)制的(de)(de)(de)組成：電(dian)(dian)液(ye)模塊中電(dian)(dian)液(ye)控(kong)(kong)(kong)(kong)制的(de)(de)(de)組成元件(jian)有指(zhi)令元件(jian)、比較(jiao)元件(jian)、電(dian)(dian)控(kong)(kong)(kong)(kong)器、比例閥、液(ye)壓(ya)執行(xing)器等。指(zhi)令元件(jian)是給定(ding)控(kong)(kong)(kong)(kong)制信(xin)(xin)(xin)(xin)號(hao)(hao)的(de)(de)(de)產生與(yu)輸(shu)入(ru)的(de)(de)(de)元件(jian)。也可稱為編程(cheng)器或輸(shu)入(ru)電(dian)(dian)路。在有反(fan)饋(kui)信(xin)(xin)(xin)(xin)號(hao)(hao)存(cun)在情況下它給出與(yu)反(fan)饋(kui)信(xin)(xin)(xin)(xin)號(hao)(hao)有相同形式和(he)量級的(de)(de)(de)控(kong)(kong)(kong)(kong)制信(xin)(xin)(xin)(xin)號(hao)(hao)。比較(jiao)元件(jian)的(de)(de)(de)功用是把給定(ding)輸(shu)入(ru)與(yu)反(fan)饋(kui)信(xin)(xin)(xin)(xin)號(hao)(hao)進行(xing)比較(jiao)得(de)出偏差信(xin)(xin)(xin)(xin)號(hao)(hao)作(zuo)為電(dian)(dian)控(kong)(kong)(kong)(kong)器的(de)(de)(de)輸(shu)入(ru)。電(dian)(dian)控(kong)(kong)(kong)(kong)器通常被稱作(zuo)比例放(fang)大器由于(yu)含在比例閥內的(de)(de)(de)電(dian)(dian)磁鐵(tie)需要(yao)的(de)(de)(de)控(kong)(kong)(kong)(kong)制電(dian)(dian)流較(jiao)大而(er)偏差控(kong)(kong)(kong)(kong)制電(dian)(dian)流較(jiao)小不(bu)足以推動電(dian)(dian)磁鐵(tie)工作(zuo)。所(suo)以要(yao)對控(kong)(kong)(kong)(kong)制信(xin)(xin)(xin)(xin)號(hao)(hao)進行(xing)功率放(fang)大。

2、電(dian)液控(kong)(kong)(kong)(kong)(kong)制(zhi)的工(gong)作原(yuan)理：電(dian)液控(kong)(kong)(kong)(kong)(kong)制(zhi)是指在液壓傳動與(yu)控(kong)(kong)(kong)(kong)(kong)制(zhi)中(zhong)能夠接受(shou)模擬(ni)式(shi)(shi)或(huo)數(shu)字式(shi)(shi)信號使輸出的流(liu)量或(huo)壓力(li)持續成比例地(di)受(shou)到控(kong)(kong)(kong)(kong)(kong)制(zhi)的一(yi)(yi)種(zhong)控(kong)(kong)(kong)(kong)(kong)制(zhi)方(fang)法。電(dian)液比例閥(fa)是介(jie)于開關型的液壓閥(fa)與(yu)伺(si)服(fu)閥(fa)之(zhi)間的一(yi)(yi)種(zhong)液壓元件。與(yu)電(dian)液伺(si)服(fu)閥(fa)相比其(qi)優點是價廉(lian)、抗污(wu)染能力(li)強。除去在控(kong)(kong)(kong)(kong)(kong)制(zhi)精度(du)及應快(kuai)速性(xing)方(fang)面還不如伺(si)服(fu)閥(fa)外(wai)其(qi)它方(fang)面的性(xing)能和控(kong)(kong)(kong)(kong)(kong)制(zhi)水平與(yu)伺(si)服(fu)閥(fa)的相當。因此電(dian)液控(kong)(kong)(kong)(kong)(kong)制(zhi)系統被廣泛應用于電(dian)液模塊(kuai)。

北京奔馳A180L-A200L簡介

20多(duo)萬(wan)的(de)價格，將近(jin)2.8米的(de)軸距(ju)，超豪(hao)華的(de)內飾設計(ji)，奔馳(chi)A200L的(de)確非常打動年輕的(de)消費者