Ama-compressor omoya eza ngezinhlobo ezahlukene, futhi amamodeli avamile afana nama-compressor aphindaphindayo, ama-screw, nama-centrifugal ahluka kakhulu ngokwezimiso zokusebenza nemiklamo yesakhiwo. Ukuqonda lo mehluko kusiza abasebenzisi ukuthi basebenzise okokusebenza ngokwesayensi nangokuphephile, kunciphisa izingozi.
I. Imihlahlandlela Yokuphepha Yokusebenzisa Izicindezela Zomoya Eziphindaphindayo
Ama-air compressor aphindaphindayo acindezela igesi ngokunyakaza okuphindaphindayo kwepiston ngaphakathi kwesilinda. Ukucatshangelwa kokuphepha okuyinhloko kuhlobene nezingxenye zemishini nokulawula ingcindezi. Ngenxa yokunyakaza okuphindaphindayo kwezingxenye ezifana namapiston nezinduku zokuxhuma, ukudlidliza ngesikhathi sokusebenza kubalulekile. Ngaphambi kokusetshenziswa, qiniseka ukuthi amabhawodi esisekelo aqiniswa ngokuvikelekile ukuze kuvinjelwe ukugudluzwa noma ngisho nokusikisela okokusebenza okubangelwa ukudlidliza. Ukwengeza, hlola njalo izingxenye ezivame ukugqokwa njengezindandatho zepiston nama-cylinder liners. Ukuguga ngokweqile kungase kubangele ukuvuza kwegesi, kuthinte ukusebenza kahle kokucindezela futhi kubangele ingcindezi engazinzile ethangini lokugcina umoya, kudale ingozi yokucindezela ngokweqile.
Uhlelo lokuthambisa ludinga ukunakwa kakhulu kuma-compressor aphindaphindayo. Amafutha okugcoba asebenza kokubili ukunciphisa ukungqubuzana nokuhlinzeka ngokuvala. Ngesikhathi sokusebenza, qapha ingcindezi kawoyela kanye nezinga lokushisa ngesikhathi sangempela. Ukucindezela okuphansi kungase kubangele ukugcotshwa okunganele, ukuguga kwezingxenye ezikhulayo, kuyilapho izinga lokushisa eliphezulu lingehlisa ukusebenza kukawoyela, okungase kuholele ezingozini zomlilo. Ngaphezu kwalokho, izinga lokushisa lokukhishwa kwalolu hlobo lwe-compressor liphakeme kakhulu, ngakho-ke kubalulekile ukuqinisekisa ukusebenza kahle kwesistimu yokupholisa. Uma ukupholisa kwehluleka, igesi enezinga eliphezulu lokushisa engena ethangini lokugcina umoya yandisa kakhulu ingozi yokuqhuma.
II. Izici Zokuphepha Ze-Screw Air Compressors
Ama-screw air compressors acindezela igesi ngokusebenzisa i-meshing yama-rotor abesilisa nabesifazane. Uma kuqhathaniswa nama-compressor aphindaphindayo, akhiqiza ukudlidliza okuncane kodwa anezidingo ezihlukile zokuphepha mayelana nokuphathwa kokugeleza kukawoyela negesi. Izihlungi zikawoyela nezinhlaka zokuhlukanisa uwoyela zibalulekile ekugcineni ukugeleza kukawoyela okushelelayo kuma-screw compressor. Ukwehluleka ukuwashintsha ngesikhathi esimisiwe kungase kubangele ukuvinjelwa kwephaseji kawoyela, kuvimbele ukupholisa okuphumelelayo nokugcotshwa kwama-rotor, okuholela ekuvaleni kokushisa ngokweqile noma ukulimala kwe-rotor. Ngakho-ke, izinto zokuhlunga kufanele zishintshwe ngokuqinile ngokuvumelana nezikhawu ezishiwo zomenzi.
Ngokuphathelene nokulawulwa kokugeleza kwegesi, i-valve yokungena kanye ne-valve yokucindezela okuncane kubalulekile ekusebenzeni okuzinzile kwesistimu. Ama-valve angenawo angalungile angase abangele ukulayisha nokuthulula okungavamile, okuholela ekushintshashintsheni kwengcindezi. I-valve yengcindezi encane engasebenzi kahle ingase ibangele ingcindezi enganele ngaphakathi kwesigubhu sikawoyela-yegesi, okubangele ukufakwa kwe-oyela emulsification futhi kuthinte ukusebenza kwemishini nempilo yokuphila. Ukwengeza, ngenxa yokunemba kwezingxenye zangaphakathi kuma-screw compressors, ukuhlakazwa okungagunyaziwe noma ukulungiswa kwamadivayisi okuvikela ukuphepha kwangaphakathi-njengama-valve okuphepha kanye nokushintshwa kokucindezela-kuvinjelwe ngokuqinile ngesikhathi sokusebenza, njengoba kungase kuholele ezingozini ezingalindelekile.
III. Ukucatshangelwa Kokuphepha Kwama-Centrifugal Air Compressors
Ama-Compressor emoyeni we-Centrifugal ancike kuma-impeller ajikelezayo anesivinini esiphezulu ukuze aminyanise igesi, anikeze amanani okugeleza amakhulu kanye nezici ezizinzile zokukhipha. Nokho, izimo zabo zokusebenza kanye nezidingo zokusebenza zidinga kakhulu. Ukuqapha okukhethekile kuyadingeka ngesikhathi sokuqalisa. Ngaphambi kokuqala, qiniseka ukuthi izinhlelo zokuthambisa kanye nokupholisa zisebenza kusenesikhathi ukuletha uwoyela wokugcoba ezingeni lokushisa elifanele kanye nokucindezela, okuhlinzeka ngokuthambisa okwanele kwamabheringi ajikelezayo ngesivinini esikhulu. Uma kungenjalo, ukwehluleka ukuthwala kungenzeka. Ngesikhathi esifanayo, lawula ngokuqinile izinga lokukhuphuka kwesivinini ngesikhathi sokuqalisa; ukusheshisa ngokushesha okukhulu kungase kuqinise ukudlidliza futhi kubangele nokukhuphuka, kulimaze i-impeller kanye ne-casing.
Ama-Compressor e-Centrifugal anezidingo eziphakeme kakhulu zokuhlanzeka kwegesi. Ukungcola okuyingxenye emoyeni othathayo kungasheshisa ukugqokwa kwe-impeller, kuthinte ukusebenza nokuphepha kwemishini. Ngakho-ke, izihlungi zomoya ezisebenza kahle kufanele zihlonyiswe, zihlolwe njalo kanye nokushintshwa kwezinto zokuhlunga. Ngaphezu kwalokho, njengoba ama-compressor e-centrifugal esebenza ngesivinini esifinyelela emashumini ezinkulungwane zama-revolution ngomzuzu, ukwehluleka kwemishini kungalimaza kakhulu. Ngakho-ke, ngesikhathi sokusebenza, qhubeka uqapha isimo semishini usebenzisa ukudlidliza kanye nezinhlelo zokuqapha izinga lokushisa. Ukuvala shaqa ngokushesha kanye nokuhlolwa kufanele kwenziwe lapho kutholwa ukudlidliza okungavamile noma ukuguquka kwezinga lokushisa kungazelelwe ukuvimbela ukwanda kwezigameko.
Isiphetho
Ama-compressor komoya aphindaphindayo, ama-screw, kanye ne-centrifugal ngayinye inokusetshenziswa okubalulekile okubalulekile kokuphepha—kusuka ekuhlolweni kwezingxenye nokulawulwa kokugcotshwa kuya ekulungisweni kwendlela yegesi nemisebenzi yokuqalisa. Abasebenzisi kufanele baqonde kahle izici zokuphepha zezinhlobo ezahlukene ze-compressor, balandele ngokuqinile izinqubo zokusebenza, futhi benze ukunakekelwa okujwayelekile nokuqapha ukuze baqinisekise ukusebenza kwemishini ephephile futhi ezinzile.
Isikhathi sokuthumela: Jul-04-2025
