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制动器知识(shi)

发动机制动器和行车制动器的区别

来源:http://impnow.com/news/233.html添加时间:2016-03-03

    汽车制动分为这几种,行车制动器--是由驾驶员用脚来操纵的,故又称脚制动系。它的功用是使正在行驶中的汽车减速或在***短的距离内停车。驻车制动器--是由驾驶虽用手来操纵的,故又称手制动系。它的功用是使已经停在各种路面上的汽车驻留原地不动

    第二制(zhi)动(dong)(dong)(dong)(dong)(dong)系--在行(xing)(xing)车(che)制(zhi)动(dong)(dong)(dong)(dong)(dong)系失效的(de)情况下,保证汽(qi)(qi)(qi)车(che)仍能实(shi)现(xian)减速(su)或停车(che)的(de)一套(tao)装置。第二制(zhi)动(dong)(dong)(dong)(dong)(dong)系也是(shi)汽(qi)(qi)(qi)车(che)必须(xu)具备的(de)。也叫 紧(jin)急(ji)制(zhi)动(dong)(dong)(dong)(dong)(dong)、安全制(zhi)动(dong)(dong)(dong)(dong)(dong)。辅助制(zhi)动(dong)(dong)(dong)(dong)(dong)系--经常在山区行(xing)(xing)驶的(de)汽(qi)(qi)(qi)车(che)以及(ji)某(mou)些(xie)特殊(shu)用途的(de)汽(qi)(qi)(qi)车(che),为了提(ti)高行(xing)(xing)车(che)的(de)安全性和减轻行(xing)(xing)车(che)制(zhi)动(dong)(dong)(dong)(dong)(dong)系性能的(de)衰(shuai)退及(ji)制(zhi)动(dong)(dong)(dong)(dong)(dong)器的(de)磨(mo)损,用以在下坡时稳定车(che)速(su)。就是(shi)你(ni)说的(de)发动(dong)(dong)(dong)(dong)(dong)机(ji)制(zhi)动(dong)(dong)(dong)(dong)(dong) ,也叫发动(dong)(dong)(dong)(dong)(dong)机(ji)反托(tuo)。