排(pai)(pai)氣(qi)(qi)(qi)歧管,是與發動機(ji)氣(qi)(qi)(qi)缸體(ti)相(xiang)連的(de),將各(ge)缸的(de)排(pai)(pai)氣(qi)(qi)(qi)集中起來(lai)導(dao)入排(pai)(pai)氣(qi)(qi)(qi)總管,帶(dai)有分(fen)歧的(de)管路。對(dui)它(ta)的(de)要求(qiu)主要是,盡(jin)量減(jian)少排(pai)(pai)氣(qi)(qi)(qi)阻力,并避免各(ge)缸之間(jian)相(xiang)互干擾。
排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)的(de)作用:排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)是(shi)(shi)連(lian)接每個(ge)氣(qi)(qi)(qi)(qi)缸(gang)(gang)的(de),最后排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)會匯集(ji)成(cheng)一(yi)根管(guan)(guan)子,排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)可以讓汽缸(gang)(gang)內排(pai)(pai)(pai)(pai)出(chu)的(de)廢氣(qi)(qi)(qi)(qi)進入排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)管(guan)(guan)。汽車(che)都(dou)是(shi)(shi)有(you)排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)的(de),如果發動(dong)機(ji)有(you)四個(ge)氣(qi)(qi)(qi)(qi)缸(gang)(gang),就有(you)四根排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan),如果發動(dong)機(ji)有(you)八(ba)個(ge)氣(qi)(qi)(qi)(qi)缸(gang)(gang),就有(you)八(ba)個(ge)排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)。排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)也被稱為排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)頭(tou)段(duan),發動(dong)機(ji)的(de)排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)管(guan)(guan)是(shi)(shi)由三段(duan)組成(cheng)的(de),分別是(shi)(shi)頭(tou)段(duan),中(zhong)(zhong)(zhong)(zhong)段(duan),尾(wei)段(duan)。中(zhong)(zhong)(zhong)(zhong)段(duan)是(shi)(shi)在底盤(pan)上的(de),中(zhong)(zhong)(zhong)(zhong)段(duan)是(shi)(shi)一(yi)根比較長的(de)管(guan)(guan)子。尾(wei)段(duan)是(shi)(shi)靠(kao)近后保險(xian)杠的(de)部分,尾(wei)段(duan)上一(yi)般(ban)有(you)一(yi)個(ge)比較大的(de)消(xiao)音器。排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)管(guan)(guan)可以讓發動(dong)機(ji)做功(gong)產(chan)生(sheng)的(de)廢氣(qi)(qi)(qi)(qi)排(pai)(pai)(pai)(pai)到大氣(qi)(qi)(qi)(qi)中(zhong)(zhong)(zhong)(zhong),并且可以降(jiang)低排(pai)(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)過程(cheng)中(zhong)(zhong)(zhong)(zhong)產(chan)生(sheng)的(de)噪音。
金杯T32是金杯旗下的一款皮(pi)卡,采用了1.3L發動機,滿足載客(ke)載貨雙重(zhong)需(xu)求。
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