空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)工作(zuo)(zuo)原理:空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)是(shi)(shi)一種用(yong)以壓(ya)(ya)(ya)(ya)縮(suo)氣(qi)(qi)(qi)(qi)體(ti)(ti)的(de)設備。空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)與水泵構(gou)造類似。大多(duo)數空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)是(shi)(shi)往(wang)復活(huo)(huo)塞(sai)式,旋(xuan)轉葉片或旋(xuan)轉螺桿。離心(xin)式壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)是(shi)(shi)非常大的(de)應(ying)用(yong)程(cheng)序(xu)。由(you)電動(dong)機(ji)(ji)(ji)直接(jie)驅動(dong)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji),使(shi)(shi)曲軸產(chan)生(sheng)旋(xuan)轉運動(dong),帶動(dong)連桿使(shi)(shi)活(huo)(huo)塞(sai)產(chan)生(sheng)往(wang)復運動(dong),引起氣(qi)(qi)(qi)(qi)缸容(rong)積(ji)變(bian)(bian)化。由(you)于(yu)氣(qi)(qi)(qi)(qi)缸內壓(ya)(ya)(ya)(ya)力(li)(li)的(de)變(bian)(bian)化,通過(guo)(guo)進(jin)氣(qi)(qi)(qi)(qi)閥(fa)使(shi)(shi)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)經(jing)過(guo)(guo)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)濾清器(qi)(消聲器(qi))進(jin)入(ru)氣(qi)(qi)(qi)(qi)缸,在壓(ya)(ya)(ya)(ya)縮(suo)行程(cheng)中(zhong),由(you)于(yu)氣(qi)(qi)(qi)(qi)缸容(rong)積(ji)的(de)縮(suo)小(xiao),壓(ya)(ya)(ya)(ya)縮(suo)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)經(jing)過(guo)(guo)排氣(qi)(qi)(qi)(qi)閥(fa)的(de)作(zuo)(zuo)用(yong),經(jing)排氣(qi)(qi)(qi)(qi)管,單向閥(fa)(止回閥(fa))進(jin)入(ru)儲氣(qi)(qi)(qi)(qi)罐(guan),當(dang)排氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)力(li)(li)達到額定壓(ya)(ya)(ya)(ya)力(li)(li)0.7MPa時(shi)由(you)壓(ya)(ya)(ya)(ya)力(li)(li)開關控制而自動(dong)停機(ji)(ji)(ji)。當(dang)儲氣(qi)(qi)(qi)(qi)罐(guan)壓(ya)(ya)(ya)(ya)力(li)(li)降(jiang)至0.5--0.6MPa時(shi)壓(ya)(ya)(ya)(ya)力(li)(li)開關自動(dong)聯接(jie)啟動(dong)。而空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)縮(suo)機(ji)(ji)(ji)就(jiu)是(shi)(shi)提供氣(qi)(qi)(qi)(qi)源動(dong)力(li)(li),是(shi)(shi)氣(qi)(qi)(qi)(qi)動(dong)系統的(de)核心(xin)設備,機(ji)(ji)(ji)電引氣(qi)(qi)(qi)(qi)源裝(zhuang)置(zhi)中(zhong)的(de)主體(ti)(ti),它是(shi)(shi)將原動(dong)(通常是(shi)(shi)電動(dong)機(ji)(ji)(ji)或柴油機(ji)(ji)(ji))的(de)機(ji)(ji)(ji)械能轉換成氣(qi)(qi)(qi)(qi)體(ti)(ti)壓(ya)(ya)(ya)(ya)力(li)(li)能的(de)裝(zhuang)置(zhi),是(shi)(shi)壓(ya)(ya)(ya)(ya)縮(suo)空(kong)(kong)(kong)氣(qi)(qi)(qi)(qi)的(de)氣(qi)(qi)(qi)(qi)壓(ya)(ya)(ya)(ya)發生(sheng)裝(zhuang)置(zhi)。
幫(bang)手汽配(pei)平臺提供各個車型自動水(shui)平控(kong)制空氣壓(ya)縮機總(zong)成原車配(pei)件的訂購服務
空氣(qi)壓縮機的作用:
1、壓縮氣(qi)體作為動(dong)力(li),空(kong)氣(qi)經過壓縮后可以作為動(dong)力(li)用(yong),機械(xie)與(yu)風動(dong)工具以及控(kong)制儀表與(yu)自動(dong)化裝(zhuang)置;
2、壓(ya)縮氣體用于制冷和氣體分離,氣體經壓(ya)縮、冷卻、膨(peng)脹而液化,用于人工制冷;
3、壓(ya)(ya)縮氣(qi)體(ti)(ti)用于合成(cheng)(cheng)及聚(ju)合在化(hua)學(xue)工業(ye)中,某(mou)些氣(qi)體(ti)(ti)經(jing)壓(ya)(ya)縮機(ji)(ji)提高壓(ya)(ya)力后有利(li)丁合成(cheng)(cheng)及聚(ju)合,如氛與(yu)(yu)(yu)氫(qing)合成(cheng)(cheng)氦,氫(qing)與(yu)(yu)(yu)二(er)氧化(hua)碳合成(cheng)(cheng)甲醇,二(er)氧化(hua)碳與(yu)(yu)(yu)氨合成(cheng)(cheng)尿素,又(you)加(jia)高壓(ya)(ya)下生產聚(ju)乙烯;4、氣(qi)體(ti)(ti)輸送(song)壓(ya)(ya)縮機(ji)(ji)還用于氣(qi)體(ti)(ti)的(de)管(guan)道輸送(song)和裝瓶,如遠程煤(mei)氣(qi)和天然氣(qi)的(de)輸送(song),氯(lv)氣(qi)和二(er)氧化(hua)碳的(de)裝瓶。
G90(null)是上(shang)汽MAXUS的國產(chan)車廠上汽(qi)大通(tong)于2022年推出(chu)的一款MPV,最新年款為2022
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