空(kong)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)工作原(yuan)理:空(kong)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)是(shi)(shi)一種(zhong)用(yong)以壓(ya)(ya)(ya)(ya)縮(suo)(suo)氣(qi)(qi)(qi)體(ti)的(de)(de)設備。空(kong)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)與水泵構造類似。大(da)多數空(kong)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)是(shi)(shi)往(wang)復活(huo)塞式(shi),旋(xuan)轉(zhuan)(zhuan)葉片或旋(xuan)轉(zhuan)(zhuan)螺桿(gan)。離心式(shi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)是(shi)(shi)非常大(da)的(de)(de)應用(yong)程(cheng)序(xu)。由(you)電(dian)動(dong)(dong)機(ji)(ji)直接驅動(dong)(dong)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji),使(shi)曲軸(zhou)產生旋(xuan)轉(zhuan)(zhuan)運(yun)動(dong)(dong),帶動(dong)(dong)連桿(gan)使(shi)活(huo)塞產生往(wang)復運(yun)動(dong)(dong),引(yin)起(qi)氣(qi)(qi)(qi)缸容積變化。由(you)于氣(qi)(qi)(qi)缸內壓(ya)(ya)(ya)(ya)力(li)(li)的(de)(de)變化,通過進(jin)氣(qi)(qi)(qi)閥(fa)使(shi)空(kong)氣(qi)(qi)(qi)經過空(kong)氣(qi)(qi)(qi)濾清器(消聲器)進(jin)入(ru)氣(qi)(qi)(qi)缸,在壓(ya)(ya)(ya)(ya)縮(suo)(suo)行程(cheng)中,由(you)于氣(qi)(qi)(qi)缸容積的(de)(de)縮(suo)(suo)小,壓(ya)(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)經過排氣(qi)(qi)(qi)閥(fa)的(de)(de)作用(yong),經排氣(qi)(qi)(qi)管,單(dan)向閥(fa)(止(zhi)回閥(fa))進(jin)入(ru)儲(chu)(chu)氣(qi)(qi)(qi)罐,當排氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)達到額(e)定(ding)壓(ya)(ya)(ya)(ya)力(li)(li)0.7MPa時(shi)由(you)壓(ya)(ya)(ya)(ya)力(li)(li)開關控(kong)制而自動(dong)(dong)停機(ji)(ji)。當儲(chu)(chu)氣(qi)(qi)(qi)罐壓(ya)(ya)(ya)(ya)力(li)(li)降至0.5--0.6MPa時(shi)壓(ya)(ya)(ya)(ya)力(li)(li)開關自動(dong)(dong)聯接啟動(dong)(dong)。而空(kong)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)就是(shi)(shi)提供氣(qi)(qi)(qi)源動(dong)(dong)力(li)(li),是(shi)(shi)氣(qi)(qi)(qi)動(dong)(dong)系統的(de)(de)核心設備,機(ji)(ji)電(dian)引(yin)氣(qi)(qi)(qi)源裝(zhuang)置中的(de)(de)主(zhu)體(ti),它是(shi)(shi)將原(yuan)動(dong)(dong)(通常是(shi)(shi)電(dian)動(dong)(dong)機(ji)(ji)或柴油機(ji)(ji))的(de)(de)機(ji)(ji)械能轉(zhuan)(zhuan)換成氣(qi)(qi)(qi)體(ti)壓(ya)(ya)(ya)(ya)力(li)(li)能的(de)(de)裝(zhuang)置,是(shi)(shi)壓(ya)(ya)(ya)(ya)縮(suo)(suo)空(kong)氣(qi)(qi)(qi)的(de)(de)氣(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)發生裝(zhuang)置。
幫手(shou)汽配平臺提供各個車(che)型(xing)自動(dong)水平控制空氣(qi)壓縮(suo)機總成原車(che)配件的訂購服務
空(kong)氣壓縮機的作用:
1、壓縮(suo)氣(qi)體作(zuo)為動(dong)力(li),空(kong)氣(qi)經過壓縮(suo)后可以(yi)作(zuo)為動(dong)力(li)用,機(ji)械與(yu)風動(dong)工具以(yi)及(ji)控(kong)制儀表與(yu)自動(dong)化裝(zhuang)置(zhi);
2、壓(ya)縮氣體用(yong)(yong)于(yu)制冷和氣體分離,氣體經(jing)壓(ya)縮、冷卻、膨脹(zhang)而(er)液化,用(yong)(yong)于(yu)人工制冷;
3、壓(ya)(ya)縮(suo)氣(qi)體(ti)(ti)用(yong)于(yu)合(he)成(cheng)及(ji)聚(ju)合(he)在(zai)化(hua)學工業(ye)中,某些(xie)氣(qi)體(ti)(ti)經(jing)壓(ya)(ya)縮(suo)機提高壓(ya)(ya)力后(hou)有利丁(ding)合(he)成(cheng)及(ji)聚(ju)合(he),如(ru)氛與氫(qing)(qing)合(he)成(cheng)氦(hai),氫(qing)(qing)與二氧化(hua)碳(tan)(tan)合(he)成(cheng)甲醇,二氧化(hua)碳(tan)(tan)與氨合(he)成(cheng)尿素,又加(jia)高壓(ya)(ya)下(xia)生產聚(ju)乙烯;4、氣(qi)體(ti)(ti)輸(shu)送(song)壓(ya)(ya)縮(suo)機還用(yong)于(yu)氣(qi)體(ti)(ti)的管道輸(shu)送(song)和(he)裝(zhuang)瓶,如(ru)遠程煤氣(qi)和(he)天然氣(qi)的輸(shu)送(song),氯氣(qi)和(he)二氧化(hua)碳(tan)(tan)的裝(zhuang)瓶。
吉(ji)利豪(hao)情SUV,為吉(ji)利汽(qi)車旗下的一款車型(xing)(xing),于2014年的北京國際(ji)車展上正式推出。該車也定(ding)位(wei)于中大型(xing)(xing)SUV,配置(zhi)分(fen)為豪(hao)華型(xing)(xing)、尊享(xiang)型(xing)(xing)和尊貴型(xing)(xing)三(san)個(ge)檔(dang)次。
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