空(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji)工作原(yuan)理:空(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji)是一種(zhong)用(yong)以壓(ya)(ya)(ya)(ya)(ya)(ya)縮氣(qi)(qi)(qi)(qi)體的設(she)備(bei)。空(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji)與水泵構造類似。大多數(shu)空(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji)是往(wang)(wang)復(fu)活(huo)塞(sai)(sai)式,旋轉(zhuan)葉片(pian)或旋轉(zhuan)螺桿。離心式壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji)是非常大的應用(yong)程序。由(you)電(dian)動(dong)(dong)機(ji)直接驅動(dong)(dong)壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji),使曲軸產生(sheng)旋轉(zhuan)運動(dong)(dong),帶(dai)動(dong)(dong)連(lian)桿使活(huo)塞(sai)(sai)產生(sheng)往(wang)(wang)復(fu)運動(dong)(dong),引起氣(qi)(qi)(qi)(qi)缸容積(ji)(ji)變(bian)化(hua)。由(you)于氣(qi)(qi)(qi)(qi)缸內壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)的變(bian)化(hua),通(tong)過進氣(qi)(qi)(qi)(qi)閥(fa)(fa)使空(kong)氣(qi)(qi)(qi)(qi)經(jing)過空(kong)氣(qi)(qi)(qi)(qi)濾清器(消聲器)進入氣(qi)(qi)(qi)(qi)缸,在壓(ya)(ya)(ya)(ya)(ya)(ya)縮行程中,由(you)于氣(qi)(qi)(qi)(qi)缸容積(ji)(ji)的縮小,壓(ya)(ya)(ya)(ya)(ya)(ya)縮空(kong)氣(qi)(qi)(qi)(qi)經(jing)過排氣(qi)(qi)(qi)(qi)閥(fa)(fa)的作用(yong),經(jing)排氣(qi)(qi)(qi)(qi)管,單向(xiang)閥(fa)(fa)(止回閥(fa)(fa))進入儲(chu)氣(qi)(qi)(qi)(qi)罐,當排氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)達(da)到(dao)額定壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)0.7MPa時(shi)(shi)由(you)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)開(kai)關控制而(er)自(zi)(zi)動(dong)(dong)停(ting)機(ji)。當儲(chu)氣(qi)(qi)(qi)(qi)罐壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)降(jiang)至0.5--0.6MPa時(shi)(shi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)開(kai)關自(zi)(zi)動(dong)(dong)聯(lian)接啟動(dong)(dong)。而(er)空(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)縮機(ji)就是提供氣(qi)(qi)(qi)(qi)源動(dong)(dong)力(li),是氣(qi)(qi)(qi)(qi)動(dong)(dong)系統的核心設(she)備(bei),機(ji)電(dian)引氣(qi)(qi)(qi)(qi)源裝(zhuang)置(zhi)中的主體,它是將原(yuan)動(dong)(dong)(通(tong)常是電(dian)動(dong)(dong)機(ji)或柴油機(ji))的機(ji)械能轉(zhuan)換成氣(qi)(qi)(qi)(qi)體壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)能的裝(zhuang)置(zhi),是壓(ya)(ya)(ya)(ya)(ya)(ya)縮空(kong)氣(qi)(qi)(qi)(qi)的氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)發生(sheng)裝(zhuang)置(zhi)。
幫手汽配平臺提供(gong)各個車(che)型自(zi)動水平控制空氣壓縮(suo)機(ji)總成(cheng)原車(che)配件(jian)的訂購服務
空氣壓縮機(ji)的作用:
1、壓縮氣(qi)體作為動(dong)力,空氣(qi)經(jing)過(guo)壓縮后可以作為動(dong)力用,機械與風動(dong)工具以及控制(zhi)儀(yi)表(biao)與自動(dong)化裝置;
2、壓(ya)縮氣體用(yong)于(yu)(yu)制冷(leng)和氣體分(fen)離(li),氣體經壓(ya)縮、冷(leng)卻、膨脹而液化(hua),用(yong)于(yu)(yu)人工制冷(leng);
3、壓縮(suo)氣(qi)體(ti)用于(yu)(yu)合成(cheng)及聚合在化(hua)學(xue)工業中,某些氣(qi)體(ti)經壓縮(suo)機提高壓力后有利丁合成(cheng)及聚合,如氛與氫(qing)合成(cheng)氦,氫(qing)與二氧(yang)化(hua)碳合成(cheng)甲醇,二氧(yang)化(hua)碳與氨(an)合成(cheng)尿素,又加(jia)高壓下生產聚乙烯;4、氣(qi)體(ti)輸(shu)送(song)壓縮(suo)機還用于(yu)(yu)氣(qi)體(ti)的管道輸(shu)送(song)和裝瓶,如遠程煤氣(qi)和天(tian)然氣(qi)的輸(shu)送(song),氯氣(qi)和二氧(yang)化(hua)碳的裝瓶。
東(dong)風(feng)小康V27是東風小康全力打造的(de)適(shi)合(he)中國國情的(de)實用(yong)型微客。V27的外(wai)觀設計延(yan)續了東風小康一貫的獨(du)特思路(lu),加入(ru)了大量(liang)SUV的設計元素,被路(lu)人稱為小悍馬。
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