狼群视频在线

方向機總成簡介

轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)機總成即轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)，又(you)名轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)機、方(fang)向(xiang)(xiang)(xiang)機，它是(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)系中(zhong)最重要的(de)(de)部件。它的(de)(de)作用是(shi)(shi)(shi)：增大轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)盤傳(chuan)(chuan)到(dao)(dao)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)傳(chuan)(chuan)動(dong)(dong)(dong)機構的(de)(de)力(li)(li)(li)和(he)改變(bian)力(li)(li)(li)的(de)(de)傳(chuan)(chuan)遞方(fang)向(xiang)(xiang)(xiang)。轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)的(de)(de)操(cao)縱(zong)是(shi)(shi)(shi)全液(ye)壓(ya)式(shi)(shi)，也就是(shi)(shi)(shi)說在轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)柱和(he)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)輪(lun)之間沒(mei)有(you)機械連接(jie)，在轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)與轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)油(you)缸之間是(shi)(shi)(shi)液(ye)壓(ya)管或軟管鏈接(jie)。當轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)方(fang)向(xiang)(xiang)(xiang)盤，轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)根據方(fang)向(xiang)(xiang)(xiang)盤轉(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)比例輸送相(xiang)對的(de)(de)油(you)量(liang)，該油(you)量(liang)直(zhi)接(jie)流到(dao)(dao)操(cao)縱(zong)缸相(xiang)應(ying)一側，同時另一側的(de)(de)油(you)量(liang)回到(dao)(dao)油(you)箱。轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)按結構形(xing)式(shi)(shi)可(ke)分為：有(you)齒(chi)輪(lun)齒(chi)條式(shi)(shi)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)、蝸桿曲柄(bing)(bing)指銷式(shi)(shi)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)、循環(huan)球(qiu)-齒(chi)條齒(chi)扇式(shi)(shi)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)、循環(huan)球(qiu)曲柄(bing)(bing)指銷式(shi)(shi)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)、蝸桿滾輪(lun)式(shi)(shi)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)等。按照助(zhu)力(li)(li)(li)形(xing)式(shi)(shi)又(you)可(ke)以分：為機械式(shi)(shi)（無助(zhu)力(li)(li)(li)）轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)，和(he)動(dong)(dong)(dong)力(li)(li)(li)式(shi)(shi)（有(you)助(zhu)力(li)(li)(li)）轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)兩(liang)種(zhong)，其中(zhong)動(dong)(dong)(dong)力(li)(li)(li)轉(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)器(qi)(qi)(qi)(qi)又(you)可(ke)以分為氣(qi)壓(ya)動(dong)(dong)(dong)力(li)(li)(li)式(shi)(shi)、液(ye)壓(ya)動(dong)(dong)(dong)力(li)(li)(li)式(shi)(shi)、電動(dong)(dong)(dong)助(zhu)力(li)(li)(li)式(shi)(shi)、電液(ye)助(zhu)力(li)(li)(li)式(shi)(shi)等種(zhong)類。

傳祺GS4 PLUS簡介

動(dong)控(kong)PLUS 傳祺390T發動機搭(da)配第(di)三(san)代(dai)愛信6AT變速器(qi),同(tong)(tong)級領先的動力總成,動見不凡。 同(tong)(tong)級強勁390扭矩(ju) 7.5秒百公(gong)(gong)里加(jia)速 百公(gong)(gong)里油耗低至7.1L 全新傳祺(qi)第三代(dai)2.0T發動(dong)機。