變速箱油泵:變速箱里油泵的作用是:
1、提(ti)供操作控制(zhi)閥和離合器(qi)的液壓,給變(bian)速箱與差速器(qi)箱內齒輪油(you)定量供給;
2、將變速(su)箱油送(song)到冷卻器,循環散熱(re)作用(yong)。
油泵的保養(yang)方(fang)法是:
1、不能使用含(han)水的物質抽真空;
2、在烘箱(xiang)中(zhong)除去大部(bu)分溶(rong)劑后使用油泵抽(chou)真空;
3、按正確的順序使用真空泵;
4、加(jia)入規(gui)定(ding)牌號的潤滑(hua)油;
5、燃油必須干(gan)凈無雜質和(he)水分(fen)。
汽油泵異響的原因是(shi):
1、汽(qi)油泵單(dan)向閥(fa)損壞無(wu)殘余壓力造成啟動(dong)困難;
2、離心泵葉(xie)輪(lun)磨(mo)損供油壓力降低加速無力;
3、碳刷磨損汽油(you)泵停轉;
4、轉子(zi)卡滯等機械故障油泵工作電(dian)流升高造成繼電(dian)器(qi)或(huo)保險(xian)損壞。
武(wu)漢萬通汽車(che)有(you)(you)限公(gong)(gong)(gong)(gong)司座(zuo)落(luo)于武(wu)漢經(jing)(jing)濟(ji)(ji)技(ji)(ji)術開(kai)發(fa)區內,是(shi)(shi)經(jing)(jing)武(wu)漢市人民政府于1993年(nian)批準的(de)合法經(jing)(jing)營企業(ye),1993年(nian)8月(yue)16日掛牌開(kai)業(ye)。該(gai)公(gong)(gong)(gong)(gong)司由東風汽車(che)公(gong)(gong)(gong)(gong)司(含(han)東風武(wu)漢輕型汽車(che)公(gong)(gong)(gong)(gong)司)、香港永升發(fa)展(zhan)有(you)(you)限公(gong)(gong)(gong)(gong)司(臺資(zi))、韓(han)(han)國(guo)現代汽車(che)公(gong)(gong)(gong)(gong)司、武(wu)漢經(jing)(jing)濟(ji)(ji)技(ji)(ji)術開(kai)發(fa)區發(fa)展(zhan)總(zong)公(gong)(gong)(gong)(gong)司、武(wu)漢市汽車(che)工業(ye)公(gong)(gong)(gong)(gong)司共同投(tou)資(zi)組建,注冊(ce)資(zi)本為2800萬美元。 萬通公(gong)(gong)(gong)(gong)司生產(chan)的(de)WTQ6471(含(han)駕駛員9人座(zuo))、WTQ6471V(含(han)駕駛員11人座(zuo))、輕型客車(che)(面包車(che))是(shi)(shi)引(yin)進(jin)韓(han)(han)國(guo)現代汽車(che)公(gong)(gong)(gong)(gong)司新(xin)GRACEH-100客車(che)技(ji)(ji)術生產(chan)的(de)產(chan)品(pin)。該(gai)車(che)是(shi)(shi)韓(han)(han)國(guo)現代汽車(che)公(gong)(gong)(gong)(gong)司1993年(nian)投(tou)放市場的(de)新(xin)一代產(chan)品(pin),采用了(le)電子點(dian)火,多點(dian)噴射,發(fa)動機排(pai)量2.4升,達120匹馬力。排(pai)放符(fu)合國(guo)際環保標準規定。具有(you)(you)造型美觀、乘座(zuo)舒(shu)適、操縱輕便、動力性和經(jing)(jing)濟(ji)(ji)性較好等優(you)點(dian)。經(jing)(jing)與韓(han)(han)國(guo)現代汽車(che)公(gong)(gong)(gong)(gong)司多次洽談(tan),1994年(nian)8月(yue)8日雙方簽訂了(le)長期(qi)技(ji)(ji)術合作協(xie)議
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