Ntchito za rotary-screw compressor

Ma rotary-screw compressor nthawi zambiri amagwiritsidwa ntchito kupereka mpweya woponderezedwa pamafakitale akuluakulu.Amagwiritsidwa ntchito bwino pamapulogalamu omwe amakhala ndi kufunikira kwa mpweya kosalekeza monga zopangira chakudya komanso makina opanga makina.M'malo okulirapo, omwe atha kukhala ndi kugwiritsa ntchito pakanthawi kochepa, kugwiritsidwa ntchito kwapakati pakati pa malo ambiri ogwirira ntchito kumapangitsa kuti kompyutayo azifunikira mosalekeza.Kuphatikiza pa mayunitsi osasunthika, ma rotary-screw compressor nthawi zambiri amayikidwa pa ma trailer akumbuyo ndipo amayendetsedwa ndi ma injini ang'onoang'ono a dizilo.Makina ophatikizira onyamula awa nthawi zambiri amatchedwa ma compressor omanga.Ma compressor omanga amagwiritsidwa ntchito popereka mpweya woponderezedwa ku nyundo za jack, zida za riveting, mapampu a pneumatic, ntchito zophulitsa mchenga ndi makina a penti a mafakitale.Amapezeka kawirikawiri kumalo omanga komanso ali pantchito ndi ogwira ntchito yokonza misewu padziko lonse lapansi.

Zopanda mafuta

Mu kompresa wopanda mafuta, mpweya umapanikizidwa kwathunthu ndi zomangira, popanda kuthandizidwa ndi chisindikizo chamafuta.Nthawi zambiri amakhala ndi mphamvu yotsika kwambiri yotulutsa mphamvu chifukwa cha izi.Komabe, ma compressor opanda mafuta amagawo angapo, pomwe mpweya umapanikizidwa ndi zomangira zingapo, zimatha kupitilira 150 psi (10 atm) ndi voliyumu yopitilira ma kiyubiki 2,000 pa mphindi (57 m).³/mphindi).

Ma compressor opanda mafuta amagwiritsidwa ntchito m'malo omwe kunyamula mafuta osavomerezeka sikuloledwa, monga kafukufuku wamankhwala ndi kupanga semiconductor.Komabe, izi sizimalepheretsa kufunikira kwa kusefedwa, monga ma hydrocarboni ndi zonyansa zina zomwe zimalowetsedwa mumlengalenga wozungulira ziyeneranso kuchotsedwa musanagwiritse ntchito.Chifukwa chake, chithandizo cha mpweya chofanana ndi chomwe chimagwiritsidwa ntchito popaka mafuta opaka mafuta nthawi zambiri chimafunikirabe kuti mutsimikizire mtundu womwe waperekedwa.

Wothiridwa mafuta

Mu jekeseni wa rotary-screw compressor wolowetsa mafuta, mafuta amabayidwa m'mabowo kuti athandizire kusindikiza ndikupereka sinki yozizirirapo kuti azilipira gasi.Mafuta amasiyanitsidwa ndi mtsinje wotuluka, kenako atakhazikika, amasefedwa ndi kubwezeretsedwanso.The mafuta analanda sanali polar particulates ku ukubwera mpweya, bwino kuchepetsa tinthu Mumakonda wa wothinikizidwa-mpweya particulate kusefera.Nthawi zambiri mafuta a kompresa amatha kulowa mumtsinje wa gasi womwe uli pansi pa kompresa.M'mapulogalamu ambiri, izi zimakonzedwanso ndi zotengera za coalescer / zosefera.Zowumitsira mpweya za refrigerated zokhala ndi zosefera zamkati zoziziritsa kuzizira zimayikidwa kuti zichotse mafuta ndi madzi ochulukirapo kuposa zosefera zolumikizira zomwe zili kumunsi kwa zowumitsira mpweya, chifukwa mpweya ukakhala utakhazikika ndikuchotsedwa chinyezi, mpweya wozizira umagwiritsidwa ntchito kuziziritsa kotentha. kulowa mumlengalenga, komwe kumatenthetsa mpweya wotuluka.M'zinthu zina, izi zimakonzedwanso pogwiritsa ntchito matanki olandirira omwe amachepetsa kuthamanga kwa mpweya wapaderalo, zomwe zimapangitsa kuti mafuta asunthike ndikusiya kutuluka mumlengalenga kuti achotsedwe panjira yoponderezedwa ndi zida zowongolera ma condensate.

Ma compressor okhala ndi jekeseni wa rotary-screw amagwiritsidwa ntchito pazinthu zomwe zimalekerera kuipitsidwa kwamafuta pang'ono, monga kugwiritsa ntchito zida za pneumatic, kusindikiza crack, ndi ntchito ya matayala am'manja.Mafuta atsopano odzaza ndi ma screw air compressor amamasulidwa <5mg/m3 ya mafuta onyamula.Mafuta a PAG ndi polyalkylene glycol yomwe imatchedwanso polyglycol.Mafuta a PAG amagwiritsidwa ntchito ndi ma OEM awiri akulu akulu aku US mu makina osindikizira a rotary.Ma compressor opangidwa ndi mafuta a PAG sagwiritsidwa ntchito kupopera utoto, chifukwa mafuta a PAG amasungunula utoto.Utoto wowumitsa wa zigawo ziwiri za epoxy resin sumva mafuta a PAG.PAG kompresa si abwino kwa ntchito amene ali mchere mafuta girizi TACHIMATA zisindikizo, monga 4-njira mavavu ndi masilinda mpweya kuti ntchito popanda mchere mafuta lubricators, chifukwa PAG kutsuka mafuta mchere ndi kuwononga Buna-N mphira.