空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)縮(suo)機(ji)工作原(yuan)理:空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)縮(suo)機(ji)是(shi)一種用以壓(ya)(ya)(ya)縮(suo)氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)的(de)(de)設備。空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)縮(suo)機(ji)與(yu)水泵構造類(lei)似(si)。大多(duo)數空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)縮(suo)機(ji)是(shi)往復活(huo)塞式(shi),旋(xuan)轉葉片或(huo)(huo)旋(xuan)轉螺桿。離(li)心(xin)式(shi)壓(ya)(ya)(ya)縮(suo)機(ji)是(shi)非常大的(de)(de)應(ying)用程序。由電動(dong)(dong)(dong)機(ji)直接驅動(dong)(dong)(dong)壓(ya)(ya)(ya)縮(suo)機(ji),使(shi)曲(qu)軸產生旋(xuan)轉運動(dong)(dong)(dong),帶動(dong)(dong)(dong)連桿使(shi)活(huo)塞產生往復運動(dong)(dong)(dong),引(yin)起氣(qi)(qi)(qi)(qi)(qi)(qi)缸容(rong)積(ji)變化。由于氣(qi)(qi)(qi)(qi)(qi)(qi)缸內壓(ya)(ya)(ya)力(li)(li)(li)的(de)(de)變化,通過(guo)(guo)進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)閥使(shi)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)經(jing)過(guo)(guo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)濾清器(qi)(消(xiao)聲器(qi))進(jin)入氣(qi)(qi)(qi)(qi)(qi)(qi)缸,在壓(ya)(ya)(ya)縮(suo)行程中,由于氣(qi)(qi)(qi)(qi)(qi)(qi)缸容(rong)積(ji)的(de)(de)縮(suo)小,壓(ya)(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)經(jing)過(guo)(guo)排氣(qi)(qi)(qi)(qi)(qi)(qi)閥的(de)(de)作用,經(jing)排氣(qi)(qi)(qi)(qi)(qi)(qi)管,單向閥(止回閥)進(jin)入儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐,當排氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)力(li)(li)(li)達到(dao)額(e)定(ding)壓(ya)(ya)(ya)力(li)(li)(li)0.7MPa時由壓(ya)(ya)(ya)力(li)(li)(li)開關控制而(er)自(zi)動(dong)(dong)(dong)停(ting)機(ji)。當儲(chu)氣(qi)(qi)(qi)(qi)(qi)(qi)罐壓(ya)(ya)(ya)力(li)(li)(li)降至0.5--0.6MPa時壓(ya)(ya)(ya)力(li)(li)(li)開關自(zi)動(dong)(dong)(dong)聯接啟動(dong)(dong)(dong)。而(er)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)縮(suo)機(ji)就是(shi)提供氣(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)動(dong)(dong)(dong)力(li)(li)(li),是(shi)氣(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)系統的(de)(de)核心(xin)設備,機(ji)電引(yin)氣(qi)(qi)(qi)(qi)(qi)(qi)源(yuan)裝(zhuang)置中的(de)(de)主體(ti),它是(shi)將(jiang)原(yuan)動(dong)(dong)(dong)(通常是(shi)電動(dong)(dong)(dong)機(ji)或(huo)(huo)柴油機(ji))的(de)(de)機(ji)械(xie)能(neng)轉換成氣(qi)(qi)(qi)(qi)(qi)(qi)體(ti)壓(ya)(ya)(ya)力(li)(li)(li)能(neng)的(de)(de)裝(zhuang)置,是(shi)壓(ya)(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)發(fa)生裝(zhuang)置。
幫手汽配(pei)平(ping)臺提供各個車(che)型自動水平(ping)控(kong)制空氣(qi)壓縮機(ji)總成原車(che)配(pei)件的訂(ding)購服務
空氣壓縮機的作用:
1、壓(ya)縮(suo)(suo)氣體作為動力,空氣經(jing)過壓(ya)縮(suo)(suo)后可以作為動力用,機械與(yu)風動工(gong)具以及控制儀表與(yu)自(zi)動化裝置;
2、壓(ya)縮(suo)氣體用于(yu)制冷(leng)和氣體分(fen)離,氣體經壓(ya)縮(suo)、冷(leng)卻、膨(peng)脹而液化,用于(yu)人工制冷(leng);
3、壓(ya)(ya)(ya)縮(suo)氣(qi)(qi)(qi)體用于合成及(ji)聚(ju)合在化學工業(ye)中,某(mou)些(xie)氣(qi)(qi)(qi)體經壓(ya)(ya)(ya)縮(suo)機提高壓(ya)(ya)(ya)力(li)后有利(li)丁合成及(ji)聚(ju)合,如(ru)氛與氫(qing)合成氦,氫(qing)與二(er)氧(yang)化碳(tan)合成甲醇,二(er)氧(yang)化碳(tan)與氨合成尿素,又加高壓(ya)(ya)(ya)下生產聚(ju)乙烯;4、氣(qi)(qi)(qi)體輸(shu)送壓(ya)(ya)(ya)縮(suo)機還用于氣(qi)(qi)(qi)體的(de)管道輸(shu)送和裝瓶(ping),如(ru)遠程煤氣(qi)(qi)(qi)和天然氣(qi)(qi)(qi)的(de)輸(shu)送,氯氣(qi)(qi)(qi)和二(er)氧(yang)化碳(tan)的(de)裝瓶(ping)。
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