狼群影院

方向機總成簡介

轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)機總成即(ji)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)，又名轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)機、方向(xiang)(xiang)(xiang)(xiang)(xiang)機，它是轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)系中(zhong)最重要的(de)(de)部(bu)件。它的(de)(de)作用是：增大轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)盤傳到轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)傳動(dong)(dong)(dong)機構(gou)的(de)(de)力和改變力的(de)(de)傳遞方向(xiang)(xiang)(xiang)(xiang)(xiang)。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)的(de)(de)操(cao)縱是全液(ye)(ye)壓式(shi)(shi)(shi)(shi)，也就(jiu)是說在轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)柱(zhu)和轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)輪之間沒有機械(xie)連接，在轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)與轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)油(you)(you)缸之間是液(ye)(ye)壓管或軟(ruan)管鏈接。當轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)方向(xiang)(xiang)(xiang)(xiang)(xiang)盤，轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)根據(ju)方向(xiang)(xiang)(xiang)(xiang)(xiang)盤轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)動(dong)(dong)(dong)比(bi)例輸(shu)送(song)相(xiang)對的(de)(de)油(you)(you)量，該油(you)(you)量直(zhi)接流到操(cao)縱缸相(xiang)應一側(ce)，同時另一側(ce)的(de)(de)油(you)(you)量回(hui)到油(you)(you)箱。轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)按(an)結構(gou)形(xing)式(shi)(shi)(shi)(shi)可分為：有齒(chi)輪齒(chi)條式(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)、蝸桿曲柄(bing)指銷式(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)、循環球(qiu)(qiu)-齒(chi)條齒(chi)扇式(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)、循環球(qiu)(qiu)曲柄(bing)指銷式(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)、蝸桿滾輪式(shi)(shi)(shi)(shi)轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)等。按(an)照助(zhu)力形(xing)式(shi)(shi)(shi)(shi)又可以(yi)分：為機械(xie)式(shi)(shi)(shi)(shi)（無助(zhu)力）轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)，和動(dong)(dong)(dong)力式(shi)(shi)(shi)(shi)（有助(zhu)力）轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)兩(liang)種，其中(zhong)動(dong)(dong)(dong)力轉(zhuan)(zhuan)(zhuan)(zhuan)(zhuan)向(xiang)(xiang)(xiang)(xiang)(xiang)器(qi)(qi)又可以(yi)分為氣壓動(dong)(dong)(dong)力式(shi)(shi)(shi)(shi)、液(ye)(ye)壓動(dong)(dong)(dong)力式(shi)(shi)(shi)(shi)、電動(dong)(dong)(dong)助(zhu)力式(shi)(shi)(shi)(shi)、電液(ye)(ye)助(zhu)力式(shi)(shi)(shi)(shi)等種類(lei)。

一汽大眾C-TREK蔚領簡介

蔚領(ling)（C-TREK）是一汽-大(da)眾(zhong)傾力打(da)造的(de)(de)首(shou)款(kuan)跨(kua)界(jie)旅行(xing)(xing)車(che)，將喚醒(xing)中(zhong)國旅行(xing)(xing)車(che)市場(chang)的(de)(de)春天。是大(da)眾(zhong)首(shou)款(kuan)A級跨(kua)界(jie)旅行(xing)(xing)轎(jiao)車(che)，適(shi)合日常(chang)使用且具(ju)有探險精神的(de)(de)跨(kua)界(jie)旅行(xing)(xing)車(che)，不僅是大(da)眾(zhong)在中(zhong)國，也(ye)是其在全球第(di)一款(kuan)A級跨(kua)界(jie)旅行(xing)(xing)車(che)，集轎(jiao)車(che)、旅行(xing)(xing)車(che)、SUV多種屬性(xing)(xing)于一身，不僅擁(yong)有轎(jiao)車(che)的(de)(de)舒適(shi)操控性(xing)(xing)，更擁(yong)有旅行(xing)(xing)車(che)的(de)(de)易載大(da)空間和類SUV的(de)(de)通(tong)過性(xing)(xing)。