介紹SMC油霧器的(de)控(kong)制原(yuan)理(li)

SMC油霧器的控制原理如下：
油(you)(you)(you)(you)(you)(you)(you)氣(qi)(qi)(qi)水(shui)(shui)(shui)(shui)(shui)混合物(wu)進入分(fen)離器后，進口分(fen)流器把混合物(wu)大致分(fen)成(cheng)(cheng)汽液(ye)兩(liang)相，液(ye)相進入集液(ye)部分(fen)。集液(ye)部分(fen)有足夠的(de)體積使(shi)自(zi)由水(shui)(shui)(shui)(shui)(shui)沉降至底(di)(di)部形成(cheng)(cheng)水(shui)(shui)(shui)(shui)(shui)層(ceng)，其(qi)上是原(yuan)油(you)(you)(you)(you)(you)(you)(you)和(he)含(han)有較小(xiao)水(shui)(shui)(shui)(shui)(shui)滴(di)(di)的(de)乳狀油(you)(you)(you)(you)(you)(you)(you)層(ceng)。原(yuan)油(you)(you)(you)(you)(you)(you)(you)和(he)乳狀油(you)(you)(you)(you)(you)(you)(you)從擋板(ban)上面(mian)(mian)溢出(chu)(chu)(chu)(chu)。擋板(ban)下(xia)游(you)的(de)油(you)(you)(you)(you)(you)(you)(you)面(mian)(mian)由液(ye)面(mian)(mian)控制(zhi)器操(cao)縱(zong)出(chu)(chu)(chu)(chu)油(you)(you)(you)(you)(you)(you)(you)閥控制(zhi)于恒定的(de)高(gao)度(du)。水(shui)(shui)(shui)(shui)(shui)從擋板(ban)上游(you)的(de)出(chu)(chu)(chu)(chu)水(shui)(shui)(shui)(shui)(shui)口排出(chu)(chu)(chu)(chu)，油(you)(you)(you)(you)(you)(you)(you)水(shui)(shui)(shui)(shui)(shui)界面(mian)(mian)控制(zhi)器操(cao)縱(zong)排水(shui)(shui)(shui)(shui)(shui)閥的(de)開(kai)度(du)，使(shi)油(you)(you)(you)(you)(you)(you)(you)水(shui)(shui)(shui)(shui)(shui)界面(mian)(mian)保(bao)持在(zai)規(gui)定的(de)高(gao)度(du)。分(fen)離器的(de)壓(ya)(ya)力(li)(li)由設在(zai)天(tian)然(ran)氣(qi)(qi)(qi)管線上的(de)閥門控制(zhi)。油(you)(you)(you)(you)(you)(you)(you)微(wei)粒經(jing)過濾材的(de)擴(kuo)散(san)作(zuo)用(yong)，直(zhi)接被濾材攔截以(yi)及慣性碰撞凝聚(ju)等機理，使(shi)壓(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)中(zhong)(zhong)的(de)懸(xuan)浮油(you)(you)(you)(you)(you)(you)(you)微(wei)粒很快(kuai)凝聚(ju)成(cheng)(cheng)大油(you)(you)(you)(you)(you)(you)(you)滴(di)(di)，在(zai)重力(li)(li)作(zuo)用(yong)下(xia)油(you)(you)(you)(you)(you)(you)(you)集聚(ju)在(zai)油(you)(you)(you)(you)(you)(you)(you)分(fen)芯(xin)(xin)(xin)底(di)(di)部，通過底(di)(di)部凹處回油(you)(you)(you)(you)(you)(you)(you)管進口返回機頭潤滑油(you)(you)(you)(you)(you)(you)(you)系統，從而使(shi)壓(ya)(ya)縮(suo)機排出(chu)(chu)(chu)(chu)更(geng)加純(chun)凈無(wu)油(you)(you)(you)(you)(you)(you)(you)的(de)壓(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)。壓(ya)(ya)縮(suo)空(kong)氣(qi)(qi)(qi)中(zhong)(zhong)的(de)固體粒子(zi)經(jing)過油(you)(you)(you)(you)(you)(you)(you)分(fen)芯(xin)(xin)(xin)時(shi)滯留在(zai)過濾層(ceng)中(zhong)(zhong)，這就導致了油(you)(you)(you)(you)(you)(you)(you)分(fen)芯(xin)(xin)(xin)壓(ya)(ya)差(cha)（阻力(li)(li)）不斷增(zeng)(zeng)加。隨著油(you)(you)(you)(you)(you)(you)(you)分(fen)芯(xin)(xin)(xin)使(shi)用(yong)時(shi)間增(zeng)(zeng)長(chang)，當油(you)(you)(you)(you)(you)(you)(you)分(fen)芯(xin)(xin)(xin)壓(ya)(ya)差(cha)達到0.08到0.1Mpa時(shi)，濾芯(xin)(xin)(xin)必須(xu)更(geng)換(huan)，否則增(zeng)(zeng)加壓(ya)(ya)縮(suo)機運行成(cheng)(cheng)本(ben)（耗(hao)電）。