空(kong)(kong)(kong)(kong)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)工作原(yuan)理(li):空(kong)(kong)(kong)(kong)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)是(shi)一(yi)種用以壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)氣(qi)(qi)體(ti)(ti)的(de)(de)(de)設備(bei)。空(kong)(kong)(kong)(kong)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)與水(shui)泵構(gou)造類似。大(da)多(duo)數空(kong)(kong)(kong)(kong)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)是(shi)往(wang)復活塞式(shi),旋轉(zhuan)葉片或旋轉(zhuan)螺(luo)桿。離(li)心式(shi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)是(shi)非常(chang)大(da)的(de)(de)(de)應用程(cheng)序(xu)。由(you)電動(dong)(dong)(dong)(dong)機(ji)直接驅動(dong)(dong)(dong)(dong)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji),使曲(qu)軸產生旋轉(zhuan)運(yun)動(dong)(dong)(dong)(dong),帶動(dong)(dong)(dong)(dong)連桿使活塞產生往(wang)復運(yun)動(dong)(dong)(dong)(dong),引起氣(qi)(qi)缸容(rong)積變化。由(you)于氣(qi)(qi)缸內(nei)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)的(de)(de)(de)變化,通過(guo)進(jin)氣(qi)(qi)閥(fa)使空(kong)(kong)(kong)(kong)氣(qi)(qi)經過(guo)空(kong)(kong)(kong)(kong)氣(qi)(qi)濾清(qing)器(消聲器)進(jin)入氣(qi)(qi)缸,在壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)行程(cheng)中,由(you)于氣(qi)(qi)缸容(rong)積的(de)(de)(de)縮(suo)(suo)小,壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)空(kong)(kong)(kong)(kong)氣(qi)(qi)經過(guo)排(pai)氣(qi)(qi)閥(fa)的(de)(de)(de)作用,經排(pai)氣(qi)(qi)管(guan),單向閥(fa)(止回閥(fa))進(jin)入儲氣(qi)(qi)罐(guan),當(dang)(dang)排(pai)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)達到額(e)定壓(ya)(ya)(ya)(ya)(ya)力(li)(li)0.7MPa時由(you)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)開(kai)關控制而自動(dong)(dong)(dong)(dong)停機(ji)。當(dang)(dang)儲氣(qi)(qi)罐(guan)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)降至0.5--0.6MPa時壓(ya)(ya)(ya)(ya)(ya)力(li)(li)開(kai)關自動(dong)(dong)(dong)(dong)聯接啟動(dong)(dong)(dong)(dong)。而空(kong)(kong)(kong)(kong)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)就是(shi)提(ti)供氣(qi)(qi)源動(dong)(dong)(dong)(dong)力(li)(li),是(shi)氣(qi)(qi)動(dong)(dong)(dong)(dong)系統的(de)(de)(de)核心設備(bei),機(ji)電引氣(qi)(qi)源裝置(zhi)(zhi)中的(de)(de)(de)主體(ti)(ti),它(ta)是(shi)將原(yuan)動(dong)(dong)(dong)(dong)(通常(chang)是(shi)電動(dong)(dong)(dong)(dong)機(ji)或柴油(you)機(ji))的(de)(de)(de)機(ji)械能轉(zhuan)換成氣(qi)(qi)體(ti)(ti)壓(ya)(ya)(ya)(ya)(ya)力(li)(li)能的(de)(de)(de)裝置(zhi)(zhi),是(shi)壓(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)空(kong)(kong)(kong)(kong)氣(qi)(qi)的(de)(de)(de)氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)發生裝置(zhi)(zhi)。
幫手(shou)汽配平臺(tai)提(ti)供(gong)各個車型自(zi)動水平控制空氣壓縮(suo)機總成原車配件的訂購服務
空氣(qi)壓(ya)縮(suo)機的作用:
1、壓縮(suo)氣(qi)體(ti)作(zuo)為動力,空氣(qi)經(jing)過(guo)壓縮(suo)后(hou)可(ke)以作(zuo)為動力用(yong),機械(xie)與(yu)風動工(gong)具以及控(kong)制(zhi)儀(yi)表與(yu)自(zi)動化(hua)裝(zhuang)置;
2、壓(ya)縮氣(qi)體(ti)用于制(zhi)(zhi)冷(leng)(leng)和(he)氣(qi)體(ti)分離,氣(qi)體(ti)經壓(ya)縮、冷(leng)(leng)卻(que)、膨脹(zhang)而液化(hua),用于人工制(zhi)(zhi)冷(leng)(leng);
3、壓(ya)(ya)(ya)縮氣(qi)體(ti)(ti)用于合(he)成及(ji)聚(ju)合(he)在化(hua)學工業中,某些氣(qi)體(ti)(ti)經壓(ya)(ya)(ya)縮機提(ti)高(gao)壓(ya)(ya)(ya)力后有利丁合(he)成及(ji)聚(ju)合(he),如氛與氫合(he)成氦,氫與二氧化(hua)碳(tan)合(he)成甲醇,二氧化(hua)碳(tan)與氨合(he)成尿素,又加高(gao)壓(ya)(ya)(ya)下生產(chan)聚(ju)乙烯;4、氣(qi)體(ti)(ti)輸(shu)(shu)送(song)壓(ya)(ya)(ya)縮機還用于氣(qi)體(ti)(ti)的(de)管道輸(shu)(shu)送(song)和裝瓶,如遠程煤氣(qi)和天然氣(qi)的(de)輸(shu)(shu)送(song),氯氣(qi)和二氧化(hua)碳(tan)的(de)裝瓶。
“大(da)腳怪”即長城 CC1020ADY 輕型載(zai)貨汽車,它是由長城汽車最新開發的一種越野車。
“大腳怪”即(ji)長城 CC1020ADY 輕型載貨汽車,它(ta)是(shi)由長城汽車最新開發的一種越野車。分為(wei)4×4和4×2兩(liang)種,整個車身長、寬、高(gao)分別為(wei):5.7米(mi)、1.75米(mi)、1.95米(mi)。載貨大于500公斤,乘客五人, 時(shi)速大于120公里。匹配 491QE 多點電噴發動(dong)機,排量2.3升,102馬(ma)力,動(dong)力強勁,達到(dao)歐II標準,裝備(bei)豪(hao)華。
“大(da)腳怪(guai)”最(zui)大(da)特點是輪胎大(da),底(di)盤高,離地間隙230mm,接近角和離去角分別(bie)達到(dao)45°和30°, 有(you)良好的通過性。它(ta)具(ju)有(you)轎(jiao)車般的舒(shu)適(shi)性,又具(ju)備適(shi)應復雜(za)路面的越野性能。
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