乙炔壓縮機是一種什么樣的機器?
乙炔壓縮機是一種壓縮氣體提高氣體壓力或輸送氣體的機器,叫壓縮機又叫壓氣機和壓風機。各種壓縮機都屬于動力機械,能將氣體體積縮小,壓力增高,具有一定的動能,二作為機械動力或其他用途。根據所壓縮的氣體不同,稱空氣壓縮機,氧氣壓縮機、氨壓縮機、煤氣壓縮機、等等。
壓(ya)(ya)(ya)(ya)(ya)(ya)縮空氣(qi)(qi)作為(wei)(wei)(wei)(wei)動(dong)(dong)力(li): 共(gong)驅動(dong)(dong)各種風動(dong)(dong)機械,風動(dong)(dong)工具排氣(qi)(qi)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)為(wei)(wei)(wei)(wei)7~8公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),用于控制儀(yi)表及自動(dong)(dong)化裝置(zhi),壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)約為(wei)(wei)(wei)(wei)6公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),車輛自動(dong)(dong),門窗(chuang)啟閉,壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)為(wei)(wei)(wei)(wei)2~4公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),制藥業(ye),釀酒業(ye)中的(de)攪拌,壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)為(wei)(wei)(wei)(wei)4公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),噴氣(qi)(qi)織機中的(de)緯紗(sha)吹送壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)為(wei)(wei)(wei)(wei)1~2公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),中大型柴油(you)(you)機的(de)啟動(dong)(dong)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)為(wei)(wei)(wei)(wei)25~60公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),油(you)(you)井的(de)壓(ya)(ya)(ya)(ya)(ya)(ya)裂,壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)為(wei)(wei)(wei)(wei)150公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),“二次法”采(cai)油(you)(you),壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)約為(wei)(wei)(wei)(wei)50公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),高壓(ya)(ya)(ya)(ya)(ya)(ya)爆破采(cai)煤壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)約為(wei)(wei)(wei)(wei)800公(gong)(gong)斤(jin)(jin)(jin)/平方(fang)厘(li)米(mi)(mi)(mi),國防工業(ye)中的(de)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)壓(ya)(ya)(ya)(ya)(ya)(ya)縮空氣(qi)(qi)為(wei)(wei)(wei)(wei)其動(dong)(dong)力(li)。潛(qian)水(shui)艇的(de)沉浮,魚雷的(de)射擊(ji)及驅動(dong)(dong)以及沉船的(de)打撈(lao)等(deng)等(deng),都以不同的(de)壓(ya)(ya)(ya)(ya)(ya)(ya)力(li)壓(ya)(ya)(ya)(ya)(ya)(ya)縮空氣(qi)(qi)為(wei)(wei)(wei)(wei)其動(dong)(dong)力(li)。
乙炔壓縮機是一種特殊結構的容積式壓縮機,氣缸不需要潤滑,密封性能非常好,壓縮介質不與任何潤滑劑接觸,因此隔膜壓縮機可以壓縮純度很高的氣體,一般能達到99.999%的純度。隔膜壓縮機特別適用于珍貴的稀有氣體的壓縮、輸送、裝瓶,另外對于腐蝕性很強、有毒、易燃易爆、有放射性的氣體,也適宜采用隔膜壓縮機。隔膜壓縮機氣缸散熱性能良好,接近等溫壓縮,可以采用較高的壓縮比,因而它能提供的壓力范圍較廣,可以從很低的壓力直到200MPa,隔膜壓縮機主要應用于特種氣體市場,它應用于工業氣體、食品工業、石油化工、核電、航空航天、軍事裝備、科研試驗等領域。適合于輸送壓縮壓力高、純潔度高、易燃易爆、強腐蝕性及要求無泄漏的氣體,如氫氣壓縮機,氮氣壓縮機,氦氣壓縮機,高純氣體壓縮機等。
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