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)歧管的作用(yong)(yong)是(shi):將(jiang)(jiang)空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)、燃(ran)油混(hun)合(he)氣(qi)(qi)(qi)(qi)(qi)由化油器或(huo)節氣(qi)(qi)(qi)(qi)(qi)門體(ti)(ti)分(fen)配(pei)到各缸進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)道。對于氣(qi)(qi)(qi)(qi)(qi)道燃(ran)油噴射(she)式發動機或(huo)柴油機,進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管只是(shi)將(jiang)(jiang)潔凈的空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)分(fen)配(pei)到各缸進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)道。進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管必須將(jiang)(jiang)空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)、燃(ran)油混(hun)合(he)氣(qi)(qi)(qi)(qi)(qi)或(huo)潔凈空(kong)(kong)氣(qi)(qi)(qi)(qi)(qi)盡可能均勻地分(fen)配(pei)到各個氣(qi)(qi)(qi)(qi)(qi)缸,為此進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管內氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)流(liu)道的長度應盡可能相等。為了減(jian)小(xiao)氣(qi)(qi)(qi)(qi)(qi)體(ti)(ti)流(liu)動阻力,提高進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)能力,進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管的內壁應該光(guang)滑。進(jin)(jin)(jin)(jin)(jin)排氣(qi)(qi)(qi)(qi)(qi)歧管通常用(yong)(yong)鑄鐵制成(cheng),進(jin)(jin)(jin)(jin)(jin)氣(qi)(qi)(qi)(qi)(qi)歧管也(ye)有用(yong)(yong)鋁合(he)金鑄造的,二者(zhe)可鑄成(cheng)一體(ti)(ti),也(ye)可分(fen)別(bie)鑄出(chu)。
幫手(shou)汽配(pei)平臺提供各個(ge)車型進氣(qi)歧管支架原車配(pei)件(jian)的訂購服(fu)務
2010年5月28日,東風標致推出了2010款207車型正式上市。國產標致(zhi)207是206的變臉(lian)版,發動機、底盤(pan)等關鍵部位均未做(zuo)任何改(gai)變,與206通用。全新外形,它的外形尺(chi)寸明(ming)顯(xian)增大了,包括(kuo)車身長度增加了20厘米,現在達到了4.03米,軸(zhou)距和(he)都有(you)所加(jia)長,內部空間也(ye)因此(ci)得到改善
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