空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮機(ji)(ji)(ji)工作原理:空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮機(ji)(ji)(ji)是一種(zhong)用(yong)以壓(ya)(ya)縮氣(qi)(qi)(qi)(qi)(qi)(qi)體的(de)(de)(de)(de)(de)設備。空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮機(ji)(ji)(ji)與水(shui)泵構造(zao)類似。大(da)多(duo)數空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮機(ji)(ji)(ji)是往(wang)復活塞(sai)式(shi),旋(xuan)轉葉(xie)片或(huo)旋(xuan)轉螺桿。離心式(shi)壓(ya)(ya)縮機(ji)(ji)(ji)是非常大(da)的(de)(de)(de)(de)(de)應用(yong)程(cheng)序。由(you)電(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)直接驅動(dong)(dong)(dong)(dong)壓(ya)(ya)縮機(ji)(ji)(ji),使曲(qu)軸產生旋(xuan)轉運動(dong)(dong)(dong)(dong),帶動(dong)(dong)(dong)(dong)連桿使活塞(sai)產生往(wang)復運動(dong)(dong)(dong)(dong),引(yin)起(qi)氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)容(rong)積變化。由(you)于(yu)氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)內壓(ya)(ya)力(li)(li)(li)的(de)(de)(de)(de)(de)變化,通過進(jin)氣(qi)(qi)(qi)(qi)(qi)(qi)閥使空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)經(jing)過空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)濾清(qing)器(消聲(sheng)器)進(jin)入(ru)氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang),在壓(ya)(ya)縮行程(cheng)中,由(you)于(yu)氣(qi)(qi)(qi)(qi)(qi)(qi)缸(gang)(gang)容(rong)積的(de)(de)(de)(de)(de)縮小,壓(ya)(ya)縮空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)經(jing)過排氣(qi)(qi)(qi)(qi)(qi)(qi)閥的(de)(de)(de)(de)(de)作用(yong),經(jing)排氣(qi)(qi)(qi)(qi)(qi)(qi)管,單向閥(止回閥)進(jin)入(ru)儲氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan),當排氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)力(li)(li)(li)達(da)到(dao)額定(ding)壓(ya)(ya)力(li)(li)(li)0.7MPa時(shi)由(you)壓(ya)(ya)力(li)(li)(li)開關控(kong)制而自動(dong)(dong)(dong)(dong)停機(ji)(ji)(ji)。當儲氣(qi)(qi)(qi)(qi)(qi)(qi)罐(guan)壓(ya)(ya)力(li)(li)(li)降(jiang)至0.5--0.6MPa時(shi)壓(ya)(ya)力(li)(li)(li)開關自動(dong)(dong)(dong)(dong)聯接啟(qi)動(dong)(dong)(dong)(dong)。而空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)縮機(ji)(ji)(ji)就是提(ti)供氣(qi)(qi)(qi)(qi)(qi)(qi)源動(dong)(dong)(dong)(dong)力(li)(li)(li),是氣(qi)(qi)(qi)(qi)(qi)(qi)動(dong)(dong)(dong)(dong)系統的(de)(de)(de)(de)(de)核心設備,機(ji)(ji)(ji)電(dian)引(yin)氣(qi)(qi)(qi)(qi)(qi)(qi)源裝(zhuang)(zhuang)置(zhi)中的(de)(de)(de)(de)(de)主體,它是將原動(dong)(dong)(dong)(dong)(通常是電(dian)動(dong)(dong)(dong)(dong)機(ji)(ji)(ji)或(huo)柴油機(ji)(ji)(ji))的(de)(de)(de)(de)(de)機(ji)(ji)(ji)械能轉換成氣(qi)(qi)(qi)(qi)(qi)(qi)體壓(ya)(ya)力(li)(li)(li)能的(de)(de)(de)(de)(de)裝(zhuang)(zhuang)置(zhi),是壓(ya)(ya)縮空(kong)氣(qi)(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)氣(qi)(qi)(qi)(qi)(qi)(qi)壓(ya)(ya)發生裝(zhuang)(zhuang)置(zhi)。
幫(bang)手汽配平(ping)(ping)臺提供各個車(che)型自(zi)動水平(ping)(ping)控制空氣壓縮機總(zong)成原車(che)配件的訂購服務
空氣壓縮(suo)機的作用:
1、壓縮氣體作為(wei)(wei)動(dong)(dong)力,空氣經過(guo)壓縮后可以作為(wei)(wei)動(dong)(dong)力用,機械與風(feng)動(dong)(dong)工具以及(ji)控制儀(yi)表與自動(dong)(dong)化(hua)裝置;
2、壓縮氣(qi)體用于制冷和(he)氣(qi)體分離(li),氣(qi)體經壓縮、冷卻(que)、膨脹而(er)液化,用于人工制冷;
3、壓(ya)縮(suo)(suo)氣(qi)(qi)體用于合成(cheng)及聚(ju)合在(zai)化(hua)學工業中,某些(xie)氣(qi)(qi)體經壓(ya)縮(suo)(suo)機(ji)提高(gao)壓(ya)力后有利丁合成(cheng)及聚(ju)合,如氛與氫合成(cheng)氦,氫與二氧化(hua)碳(tan)合成(cheng)甲醇,二氧化(hua)碳(tan)與氨合成(cheng)尿(niao)素,又加高(gao)壓(ya)下生產聚(ju)乙烯;4、氣(qi)(qi)體輸(shu)(shu)送壓(ya)縮(suo)(suo)機(ji)還用于氣(qi)(qi)體的管道輸(shu)(shu)送和(he)裝瓶(ping)(ping),如遠程煤(mei)氣(qi)(qi)和(he)天然氣(qi)(qi)的輸(shu)(shu)送,氯(lv)氣(qi)(qi)和(he)二氧化(hua)碳(tan)的裝瓶(ping)(ping)。
沃爾(er)沃S90,沃爾(er)沃旗下的豪華(hua)轎車,2016年11月(yue)18日沃爾(er)沃汽車在廣(guang)州車展宣布S90豪華(hua)轎車開始預售,于2016年12月(yue)15日在北京(jing)正式上市。
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