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)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管的(de)作用是:將空(kong)氣(qi)(qi)(qi)(qi)(qi)、燃油混合氣(qi)(qi)(qi)(qi)(qi)由化油器或(huo)(huo)節(jie)氣(qi)(qi)(qi)(qi)(qi)門體(ti)分(fen)配到各(ge)缸進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)道(dao)(dao)(dao)。對于氣(qi)(qi)(qi)(qi)(qi)道(dao)(dao)(dao)燃油噴(pen)射式發動機或(huo)(huo)柴油機,進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管只是將潔凈(jing)的(de)空(kong)氣(qi)(qi)(qi)(qi)(qi)分(fen)配到各(ge)缸進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)道(dao)(dao)(dao)。進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管必(bi)須將空(kong)氣(qi)(qi)(qi)(qi)(qi)、燃油混合氣(qi)(qi)(qi)(qi)(qi)或(huo)(huo)潔凈(jing)空(kong)氣(qi)(qi)(qi)(qi)(qi)盡可(ke)能(neng)均(jun)勻地分(fen)配到各(ge)個氣(qi)(qi)(qi)(qi)(qi)缸,為(wei)此進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管內氣(qi)(qi)(qi)(qi)(qi)體(ti)流(liu)道(dao)(dao)(dao)的(de)長度應盡可(ke)能(neng)相等。為(wei)了減(jian)小氣(qi)(qi)(qi)(qi)(qi)體(ti)流(liu)動阻力,提高進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)能(neng)力,進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管的(de)內壁應該(gai)光(guang)滑。進(jin)(jin)(jin)(jin)(jin)排氣(qi)(qi)(qi)(qi)(qi)歧管通常(chang)用鑄鐵(tie)制成(cheng)(cheng),進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管也(ye)有用鋁合金鑄造的(de),二者可(ke)鑄成(cheng)(cheng)一體(ti),也(ye)可(ke)分(fen)別鑄出。
幫手(shou)汽配(pei)平(ping)臺提供各個車型進氣(qi)歧管支架原車配(pei)件的(de)訂購服務
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