排(pai)(pai)氣(qi)歧管,是(shi)與發動機氣(qi)缸體相連的,將各(ge)缸的排(pai)(pai)氣(qi)集中(zhong)起(qi)來導入排(pai)(pai)氣(qi)總管,帶(dai)有分歧的管路。對(dui)它的要(yao)求主要(yao)是(shi),盡量減少排(pai)(pai)氣(qi)阻力(li),并避免各(ge)缸之間相互(hu)干擾。
排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)的(de)作用:排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)是(shi)連接(jie)每個氣(qi)(qi)(qi)缸(gang)(gang)的(de),最后(hou)排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)會(hui)匯集(ji)成一(yi)根管(guan)(guan)(guan)(guan)(guan)子,排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)可以讓汽缸(gang)(gang)內排(pai)出的(de)廢(fei)(fei)氣(qi)(qi)(qi)進入排(pai)氣(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)。汽車(che)都是(shi)有(you)(you)排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)的(de),如果發(fa)動(dong)機(ji)有(you)(you)四個氣(qi)(qi)(qi)缸(gang)(gang),就(jiu)(jiu)有(you)(you)四根排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan),如果發(fa)動(dong)機(ji)有(you)(you)八個氣(qi)(qi)(qi)缸(gang)(gang),就(jiu)(jiu)有(you)(you)八個排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)。排(pai)氣(qi)(qi)(qi)歧(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)也被稱(cheng)為排(pai)氣(qi)(qi)(qi)頭段(duan)(duan),發(fa)動(dong)機(ji)的(de)排(pai)氣(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)是(shi)由三段(duan)(duan)組成的(de),分別是(shi)頭段(duan)(duan),中(zhong)(zhong)段(duan)(duan),尾段(duan)(duan)。中(zhong)(zhong)段(duan)(duan)是(shi)在底盤上(shang)(shang)的(de),中(zhong)(zhong)段(duan)(duan)是(shi)一(yi)根比較長的(de)管(guan)(guan)(guan)(guan)(guan)子。尾段(duan)(duan)是(shi)靠近后(hou)保險杠的(de)部(bu)分,尾段(duan)(duan)上(shang)(shang)一(yi)般有(you)(you)一(yi)個比較大(da)的(de)消(xiao)音器。排(pai)氣(qi)(qi)(qi)管(guan)(guan)(guan)(guan)(guan)可以讓發(fa)動(dong)機(ji)做功產生的(de)廢(fei)(fei)氣(qi)(qi)(qi)排(pai)到(dao)大(da)氣(qi)(qi)(qi)中(zhong)(zhong),并且可以降低排(pai)氣(qi)(qi)(qi)過程中(zhong)(zhong)產生的(de)噪(zao)音。
雷馳,外觀確實有模仿之嫌,不是主流車型。
Copyright © 2021.Company name All rights reserved.
北汽勇士163原裝后排懸掛式座椅
185****4994 on 2023/10/11 17:57:38北京市朝陽區
北汽
2017年的北汽幻速s5發動機燒機油
187****8261 on 2023/5/4 7:51:04山東省東營市廣饒縣
北汽
北汽幻速H6后輪半軸油封
139****8283 on 2023/4/29 10:17:57海(hai)南省瓊中縣營根鎮飛博(bo)廣告
北汽
幻速H6商務車后輪半軸軸承總成
139****8283 on 2023/3/31 10:57:47海南省瓊(qiong)中縣營根鎮飛博廣告店收
北(bei)汽(qi)
北汽幻速S3離合器三件套
153****1329 on 2023/3/15 8:28:46北汽
北汽越鈴保險盒總成
138****7863 on 2023/3/14 13:27:39北汽
北汽域勝007下擺臂膠套
176****0967 on 2023/3/2 17:34:32北汽
北汽北汽幻速S3相位傳感器
138****2967 on 2023/3/1 18:17:51北(bei)汽
北汽域勝007燃油油位傳感器
134****9611 on 2023/3/1 9:12:26北汽
北汽域勝007燃油油位傳感器
134****9611 on 2023/3/1 7:32:43北汽