VumelaI-OPAIRngikubonise ukuthi i-compressor yesiteji esisodwa isebenza kanjani.Eqinisweni, umehluko omkhulu phakathi kwe-compressor yesiteji esisodwa kanye ne-compressor yezigaba ezimbili umehluko ekusebenzeni kwabo.Ngakho-ke, uma uzibuza ukuthi yini umehluko phakathi kwalawa ma-compressor amabili, ake sibheke ukuthi asebenza kanjani.Ku-compressor yesiteji esisodwa, umoya udonselwa kusilinda sokucindezela ngesihlungi isenzo sevalvu yokudonsa kanye nepiston eya phansi.Uma umoya owanele usudonswe kusilinda, i-valve yokudonsa iyavalwa, okubonisa ukuthi i-crankshaft iyazungeza, iphushele i-piston phezulu ukuze icindezele umoya kuyilapho iliphushela ku-valve yokuphuma.Bese ukhipha umoya ocindezelwe (cishe ama-psi angu-120) ethangini kuze kube yilapho kudingeka.
Inqubo yokumunca kanye nokucindezela umoya ku-compressor yomoya enezigaba ezimbili ifana ne-compressor yomoya yesiteji esisodwa, kodwa ku-compressor yangaphambilini, umoya ocindezelweyo udlula esigabeni sesibili sokucindezela.Lokhu kusho ukuthi ngemva kwesigaba esisodwa sokucindezelwa, umoya ocindezelweyo awukhishelwa ethangini lomoya.Umoya ocindezelweyo ucindezelwa okwesibili ngepiston encane kusilinda sesibili.Ngaleyo ndlela, umoya ucindezelwa kabili futhi ngaleyo ndlela uguqulelwe amandla aphindwe kabili.Umoya ngemva kokwelashwa kokucindezelwa kwesibili ukhishelwa emathangini okugcina ngezinjongo ezihlukahlukene.
Uma kuqhathaniswa nama-compressor esiteji esisodwa, ama-compressor omoya wezigaba ezimbili akhiqiza i-aerodynamics ephakeme, okubenza babe ukukhetha okungcono ekusebenzeni okukhulu nokusetshenziswa okuqhubekayo.Kodwa-ke, ama-compressor anezigaba ezimbili nawo ayabiza kakhulu, okwenza afaneleke kakhulu ezimbonini nasezindaweni zokusebenzela kunokusetshenziswa ngasese.Kumakhenikha ozimele, i-compressor yesiteji esisodwa izonika amandla izinhlobonhlobo zamathuluzi omoya aphathwa ngesandla afika ku-100 psi.Ezitolo zokulungisa izimoto, izitshalo zokugxiviza nezinye izindawo lapho imishini yokuphefumula umoya iyinkimbinkimbi, umthamo ophakeme weyunithi ye-compressor yezigaba ezimbili ungcono.
Iyiphi engcono?
Umbuzo oyinhloko lapho ubheka ukuthenga i-compressor yomoya, yiziphi kulezi zinhlobo ezimbili ezingcono kimi?Uyini umehluko phakathi kwe-compressor yesiteji esisodwa kanye ne-compressor yezigaba ezimbili?Ngokuvamile, ama-compressor komoya anezigaba ezimbili asebenza kahle kakhulu, asebenza ngokupholile futhi ahlinzeka nge-CFM eningi kune-compressor yomoya yesiteji esisodwa.Nakuba lokhu kungase kubonakale njengengxabano ephoqelelayo ngokumelene namamodeli esiteji esisodwa, kubalulekile ukuqaphela ukuthi nawo anezinzuzo.Ama-compressor esiteji esisodwa ngokuvamile awabizi kakhulu futhi alula, kuyilapho amamodeli kagesi edonsa amandla amancane.Iluphi uhlobo olulungele wena luncike kulokho ozama ukukufeza.
Isikhathi sokuthumela: Oct-18-2022
