排(pai)氣(qi)(qi)(qi)歧管,是與發動機氣(qi)(qi)(qi)缸體相(xiang)連的,將(jiang)各缸的排(pai)氣(qi)(qi)(qi)集中起來導入排(pai)氣(qi)(qi)(qi)總管,帶有(you)分歧的管路。對(dui)它的要(yao)求(qiu)主要(yao)是,盡量(liang)減(jian)少排(pai)氣(qi)(qi)(qi)阻(zu)力,并避免各缸之間(jian)相(xiang)互干(gan)擾。
排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de)作用(yong):排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)是連(lian)接(jie)每個(ge)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸的(de)(de)(de),最后排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)會匯集成一(yi)根管(guan)(guan)(guan)(guan)(guan)(guan)子(zi),排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)可(ke)以讓汽缸內排(pai)(pai)(pai)出的(de)(de)(de)廢氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)進入排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)。汽車(che)都是有(you)(you)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)的(de)(de)(de),如果發(fa)(fa)動(dong)機(ji)有(you)(you)四(si)個(ge)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸,就有(you)(you)四(si)根排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan),如果發(fa)(fa)動(dong)機(ji)有(you)(you)八(ba)個(ge)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)缸,就有(you)(you)八(ba)個(ge)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)。排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)歧(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)也被稱為排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)頭段(duan)(duan)(duan),發(fa)(fa)動(dong)機(ji)的(de)(de)(de)排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)是由三段(duan)(duan)(duan)組(zu)成的(de)(de)(de),分別是頭段(duan)(duan)(duan),中(zhong)段(duan)(duan)(duan),尾(wei)段(duan)(duan)(duan)。中(zhong)段(duan)(duan)(duan)是在底盤上的(de)(de)(de),中(zhong)段(duan)(duan)(duan)是一(yi)根比(bi)較長的(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)子(zi)。尾(wei)段(duan)(duan)(duan)是靠近后保險杠(gang)的(de)(de)(de)部分,尾(wei)段(duan)(duan)(duan)上一(yi)般有(you)(you)一(yi)個(ge)比(bi)較大(da)的(de)(de)(de)消音(yin)(yin)器。排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)(guan)可(ke)以讓發(fa)(fa)動(dong)機(ji)做功產生(sheng)的(de)(de)(de)廢氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)排(pai)(pai)(pai)到(dao)大(da)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)中(zhong),并且可(ke)以降低排(pai)(pai)(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)(qi)過程中(zhong)產生(sheng)的(de)(de)(de)噪音(yin)(yin)。
使江淮(huai)高(gao)端輕卡形成了包括帥鈴(ling)、帥鈴(ling)Ⅱ在(zai)內的全(quan)新(xin)帥鈴(ling)家族,為高(gao)端輕卡用戶帶來了更豐富的選擇(ze)。2018年8月31日(ri),江淮(huai)汽車全(quan)新(xin)皮卡帥鈴T8正(zheng)式上市。
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