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)氣(qi)(qi)(qi)(qi)歧(qi)管(guan)的作用(yong)是:將(jiang)空氣(qi)(qi)(qi)(qi)、燃油混(hun)合(he)氣(qi)(qi)(qi)(qi)由化油器或節氣(qi)(qi)(qi)(qi)門(men)體分配到各缸進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)道(dao)。對于氣(qi)(qi)(qi)(qi)道(dao)燃油噴射(she)式發動機或柴油機,進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)歧(qi)管(guan)只是將(jiang)潔凈的空氣(qi)(qi)(qi)(qi)分配到各缸進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)道(dao)。進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)歧(qi)管(guan)必須(xu)將(jiang)空氣(qi)(qi)(qi)(qi)、燃油混(hun)合(he)氣(qi)(qi)(qi)(qi)或潔凈空氣(qi)(qi)(qi)(qi)盡可(ke)(ke)能(neng)均勻(yun)地(di)分配到各個(ge)氣(qi)(qi)(qi)(qi)缸,為(wei)此進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)歧(qi)管(guan)內氣(qi)(qi)(qi)(qi)體流(liu)道(dao)的長度應盡可(ke)(ke)能(neng)相(xiang)等。為(wei)了減小氣(qi)(qi)(qi)(qi)體流(liu)動阻力,提高進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)能(neng)力,進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)歧(qi)管(guan)的內壁應該光滑。進(jin)(jin)(jin)(jin)排氣(qi)(qi)(qi)(qi)歧(qi)管(guan)通常用(yong)鑄鐵制成(cheng)(cheng),進(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)歧(qi)管(guan)也有用(yong)鋁合(he)金鑄造的,二者可(ke)(ke)鑄成(cheng)(cheng)一體,也可(ke)(ke)分別鑄出。
幫(bang)手汽配(pei)平臺提供各個(ge)車型進氣歧管支(zhi)架(jia)原車配(pei)件的訂購服務(wu)
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