空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮(suo)機(ji)工(gong)作原理:空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮(suo)機(ji)是(shi)(shi)(shi)一種用以壓(ya)(ya)縮(suo)氣(qi)(qi)(qi)(qi)(qi)(qi)體的(de)設(she)備(bei)(bei)。空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮(suo)機(ji)與水泵構(gou)造類似(si)。大(da)多(duo)數空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮(suo)機(ji)是(shi)(shi)(shi)往復活(huo)塞式(shi),旋(xuan)(xuan)轉(zhuan)葉片或旋(xuan)(xuan)轉(zhuan)螺桿(gan)(gan)。離心式(shi)壓(ya)(ya)縮(suo)機(ji)是(shi)(shi)(shi)非常(chang)大(da)的(de)應用程(cheng)序。由電動(dong)(dong)機(ji)直接驅動(dong)(dong)壓(ya)(ya)縮(suo)機(ji),使曲軸產(chan)(chan)生旋(xuan)(xuan)轉(zhuan)運(yun)動(dong)(dong),帶動(dong)(dong)連桿(gan)(gan)使活(huo)塞產(chan)(chan)生往復運(yun)動(dong)(dong),引(yin)起氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)容積變化。由于氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)內(nei)壓(ya)(ya)力(li)(li)的(de)變化,通(tong)過(guo)進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)閥使空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)經過(guo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)濾清器(消聲(sheng)器)進(jin)入(ru)氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang),在壓(ya)(ya)縮(suo)行程(cheng)中,由于氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)容積的(de)縮(suo)小,壓(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)經過(guo)排(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)閥的(de)作用,經排(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)管(guan),單(dan)向閥(止(zhi)回閥)進(jin)入(ru)儲氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan),當排(pai)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)力(li)(li)達(da)到(dao)額定壓(ya)(ya)力(li)(li)0.7MPa時由壓(ya)(ya)力(li)(li)開關(guan)控制而(er)自動(dong)(dong)停機(ji)。當儲氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)壓(ya)(ya)力(li)(li)降至0.5--0.6MPa時壓(ya)(ya)力(li)(li)開關(guan)自動(dong)(dong)聯接啟(qi)動(dong)(dong)。而(er)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮(suo)機(ji)就(jiu)是(shi)(shi)(shi)提(ti)供(gong)氣(qi)(qi)(qi)(qi)(qi)(qi)源動(dong)(dong)力(li)(li),是(shi)(shi)(shi)氣(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)系統(tong)的(de)核心設(she)備(bei)(bei),機(ji)電引(yin)氣(qi)(qi)(qi)(qi)(qi)(qi)源裝(zhuang)置中的(de)主體,它是(shi)(shi)(shi)將(jiang)原動(dong)(dong)(通(tong)常(chang)是(shi)(shi)(shi)電動(dong)(dong)機(ji)或柴(chai)油機(ji))的(de)機(ji)械能轉(zhuan)換成氣(qi)(qi)(qi)(qi)(qi)(qi)體壓(ya)(ya)力(li)(li)能的(de)裝(zhuang)置,是(shi)(shi)(shi)壓(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)的(de)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)發生裝(zhuang)置。
幫手汽配(pei)平臺(tai)提供各個車型(xing)自動(dong)水平控(kong)制(zhi)空氣壓縮機總成(cheng)原車配(pei)件的訂購(gou)服務
空(kong)氣壓(ya)縮機(ji)的作用:
1、壓縮(suo)氣體(ti)作為動(dong)力,空氣經過壓縮(suo)后可以作為動(dong)力用,機械與風(feng)動(dong)工具以及(ji)控(kong)制儀表與自動(dong)化裝置;
2、壓縮氣(qi)體(ti)用(yong)于(yu)制冷和(he)氣(qi)體(ti)分離,氣(qi)體(ti)經壓縮、冷卻、膨脹(zhang)而液化,用(yong)于(yu)人工制冷;
3、壓(ya)縮氣(qi)(qi)(qi)體用于合(he)(he)(he)成及(ji)聚(ju)合(he)(he)(he)在化學工業(ye)中,某些氣(qi)(qi)(qi)體經壓(ya)縮機(ji)提高壓(ya)力后有利丁合(he)(he)(he)成及(ji)聚(ju)合(he)(he)(he),如氛與氫合(he)(he)(he)成氦,氫與二氧化碳(tan)合(he)(he)(he)成甲醇(chun),二氧化碳(tan)與氨合(he)(he)(he)成尿素,又加高壓(ya)下生產聚(ju)乙烯;4、氣(qi)(qi)(qi)體輸(shu)送(song)壓(ya)縮機(ji)還用于氣(qi)(qi)(qi)體的(de)管道輸(shu)送(song)和(he)裝瓶,如遠程煤氣(qi)(qi)(qi)和(he)天然(ran)氣(qi)(qi)(qi)的(de)輸(shu)送(song),氯氣(qi)(qi)(qi)和(he)二氧化碳(tan)的(de)裝瓶。
這一代(dai)奔馳E級在外(wai)(wai)觀上依舊采用家族語言,但總體呈現出(chu)更(geng)加年輕(qing)的風貌(mao),并(bing)將部(bu)分S級轎車的設計下放。新E級推出(chu)了普通立標和(he)運動版盾標兩種外(wai)(wai)觀類型。此次試駕的即(ji)為立標版本,更(geng)趨向商務、行政人(ren)士。
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