進氣歧管支架作用是支撐進氣歧管,幫助進氣歧管收集每個氣缸的廢氣并將其送到排氣管和消聲器,然后將其排放到大氣中。
進(jin)(jin)(jin)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)的(de)作用是(shi):將空(kong)氣(qi)(qi)(qi)、燃油(you)混合氣(qi)(qi)(qi)由化油(you)器或節(jie)氣(qi)(qi)(qi)門體(ti)分配到各缸進(jin)(jin)(jin)氣(qi)(qi)(qi)道(dao)。對(dui)于氣(qi)(qi)(qi)道(dao)燃油(you)噴射式發(fa)動機或柴油(you)機,進(jin)(jin)(jin)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)只是(shi)將潔凈(jing)(jing)的(de)空(kong)氣(qi)(qi)(qi)分配到各缸進(jin)(jin)(jin)氣(qi)(qi)(qi)道(dao)。進(jin)(jin)(jin)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)必(bi)須(xu)將空(kong)氣(qi)(qi)(qi)、燃油(you)混合氣(qi)(qi)(qi)或潔凈(jing)(jing)空(kong)氣(qi)(qi)(qi)盡(jin)(jin)可(ke)能(neng)均(jun)勻地分配到各個氣(qi)(qi)(qi)缸,為此進(jin)(jin)(jin)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)內氣(qi)(qi)(qi)體(ti)流道(dao)的(de)長度應盡(jin)(jin)可(ke)能(neng)相等。為了減小(xiao)氣(qi)(qi)(qi)體(ti)流動阻力,提高進(jin)(jin)(jin)氣(qi)(qi)(qi)能(neng)力,進(jin)(jin)(jin)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)的(de)內壁應該光滑(hua)。進(jin)(jin)(jin)排(pai)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)通常用鑄(zhu)鐵制成(cheng),進(jin)(jin)(jin)氣(qi)(qi)(qi)歧管(guan)(guan)(guan)也(ye)有用鋁(lv)合金鑄(zhu)造的(de),二者(zhe)可(ke)鑄(zhu)成(cheng)一(yi)體(ti),也(ye)可(ke)分別鑄(zhu)出(chu)。
幫手汽配平臺提供(gong)各(ge)個車(che)型進氣歧管支架原(yuan)車(che)配件的訂購(gou)服務
定位為“外交級MPV”的梅賽德斯-奔馳新唯雅諾(Viano),是頂尖MPV的典范之作,有著“智慧商務空間,至謹奔馳工藝”的核心優勢。唯雅諾的超長軸距(3200mm)帶來了寬敞的車內空間,搭配鎂鋁合金鋼座椅滑軌系統,提供靈活的空間組合與舒適的辦公環境,無限延伸專業價值。
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