Izinyathelo zokuqapha ekugcinweni kwe-screw air compressors ekugcineni ziqondwa!
Izinyathelo zokuqapha ekunakekeleni ama-screw air compressors.
1. Chaza indlela yokulondoloza isikulufa somoya we-compressor rotor
Ngesikhathi sokulungiswa kwe-screw air compressor, akunakugwenywa ukuthola izinkinga ezifana nokuguga nokugqwala kwe-rotor.Ngokuvamile, noma ngabe ikhanda le-twin-screw lisetshenziswe iminyaka engaphezu kweshumi (inqobo nje uma lisetshenziswa ngokujwayelekile), ukugqokwa kwe-rotor akubonakali, okusho ukuthi, ukwehla kwayo kahle ngeke kube kakhulu. enkulu.
Ngalesi sikhathi, kuyadingeka kuphela ukupholisha i-rotor kancane ukuze ihlolwe futhi igcinwe i-rotor;ukungqubuzana nokuhlakazeka okuqinile akukwazi ukwenzeka ngesikhathi sokuhlakazwa nokuhlanganiswa kwe-rotor, futhi i-rotor ehlakaziwe kufanele ibekwe ngokuvundlile nangokuvikelekile.
Uma i-screw rotor iguge kakhulu, okungukuthi, ivolumu yokukhipha okubangelwa ukuvuza ngeke isakwazi ukuhlangabezana nezidingo zokusetshenziswa kwegesi yomsebenzisi, kufanele ilungiswe.Ukulungisa kungenziwa ngokufafaza kanye namathuluzi omshini oyisikulufa.
Kodwa njengoba abahlinzeki abaningi bezinsizakalo benganikezi lezi zinsizakalo, kunzima ukuqedela.Kunjalo, kungabuye kulungiswe ngesandla ngemva kokufafaza, okudinga ukwazi i-equation yephrofayili ethile yesikulufu.
Imojuli icutshungulwa ukuze ilungiswe ngesandla, futhi isethi yamathuluzi akhethekile yakhelwe ukuqedela umsebenzi wokulungisa.
2. Yini okufanele inakwe ngaphambi nangemva kokugcinwa kwe-screw air compressor?
1. Ngaphambi kokulungiswa, misa ukusebenza kweyunithi, vala i-valve yokukhipha umoya, unqamule ukunikezwa kwamandla kweyunithi bese ufaka uphawu oluyisixwayiso, futhi ukhiphe ukucindezela kwangaphakathi kweyunithi (zonke izikali zokucindezela zibonisa “0″) ngaphambi kokuqala. umsebenzi wokulungisa.Lapho uqaqa izingxenye ezinezinga eliphezulu lokushisa, izinga lokushisa kufanele zipholiswe libe kuzinga lokushisa elizungezile ngaphambi kokuqhubeka.
2. Lungisa i-compressor yomoya ngamathuluzi afanele.
3. Kunconywa ukusebenzisa amafutha akhethekile we-screw air compressors, futhi akuvunyelwe ukuxuba amafutha okugcoba emikhiqizo ehlukene ngemva kokugcinwa.
4. Izingxenye zokuqala eziyisipele ze-compressor yomoya ziklanywe futhi zakhiwe ngokukhethekile.Kunconywa ukusebenzisa izingxenye eziyisipele eziyiqiniso ukuqinisekisa ukwethembeka nokuphepha kwe-compressor yomoya.
5. Ngaphandle kwemvume yomkhiqizi, ungenzi izinguquko noma wengeze noma imaphi amadivaysi ku-compressor azothinta ukuphepha nokuthembeka.
6. Qinisekisa ukuthi zonke izisetshenziswa zokuphepha zifakwe kabusha ngemva kokulungiswa nangaphambi kokuqaliswa.Ngemuva kokuqala kokuqala noma ukuhlolwa kwesistimu yokulawula ugesi, ngaphambi kokuqala i-compressor, kufanele kuqale kuqinisekiswe ukuthi isiqondiso sokujikeleza kwemoto sihambisana yini nesiqondiso esicacisiwe, futhi amathuluzi asusiwe ku-compressor.Hamba.
3. Kuhlanganisani ukulungiswa okuncane kwe-screw air compressor?
Kukhona kuphela umehluko ojwayelekile phakathi kokulungiswa okuncane, ukulungiswa okuphakathi kanye nokulungiswa okukhulu kwama-compressor emoyeni, futhi akukho mngcele ophelele, futhi izimo ezithile zeyunithi ngayinye yomsebenzisi nazo zihlukile, ngakho ukuhlukana kuhlukile.
Okuqukethwe kokulungisa okuncane okujwayelekile ukuqeda ukukhubazeka ngakunye kwe-compressor bese kushintshwa izingxenye ngazinye, kufaka phakathi:
1. Hlola ukufakwa kwekhabhoni yerotha emnyango;
2. Hlola i-diaphragm yesilinda sevalve yokuthatha;
3. Hlola futhi uqinise izikulufi zengxenye ngayinye;
4. Hlanza isihlungi somoya;
5. Qeda i-compressor yomoya kanye nokuvuza kwamapayipi kanye nokuvuza kukawoyela;
6. Hlanza into epholile futhi ufake ivalve enephutha;
7. Hlola i-valve yokuphepha kanye ne-pressure gauge, njll.
4. Yini ehlanganisiwe ekulungiseni okuphakathi kwe-screw air compressor?
Ukugcinwa okumaphakathi ngokuvamile kwenziwa kanye njalo emahoreni angama-3000-6000.
Ngaphezu kokwenza wonke umsebenzi wokulungisa okuncane, ukulungisa okuphakathi nakho kudinga ukuhlakazwa, ukulungisa nokushintsha izingxenye ezithile, njengokudiliza umgqomo kawoyela negesi, ukufaka esikhundleni sesici sokuhlunga uwoyela, isici sokuhlukanisa uwoyela negesi, nokuhlola ukuguga kwe i-rotor.
Hlukanisa, hlola futhi ulungise i-valve yokulawula ukushisa (i-valve yokulawula izinga lokushisa) kanye ne-valve yokugcina ingcindezi (i-valve encane yokucindezela) ukuze ubuyisele umshini ekusebenzeni okujwayelekile.
5. Chaza kafushane izizathu nesidingo sokushintshwa ngezikhathi ezithile kwenjini eyinhloko ye-screw air compressor
Injini eyinhloko ye-compressor yomoya iyingxenye eyinhloko ye-compressor yomoya.Sekuyisikhathi eside isebenza ngesivinini esikhulu.Njengoba izingxenye nama-bearings anokuphila kwawo kwesevisi okuhambisanayo, kufanele kulungiswe kabusha ngemva kwesikhathi esithile noma iminyaka yokusebenza.Ngokuvamile, umsebenzi oyinhloko Wokulungisa uyadingeka kulokhu okulandelayo:
1. Ukulungiswa kwegebe
1. Igebe le-radial phakathi kwamarotha owesilisa nowesifazane enjini eyinhloko liyakhula.Umphumela oqondile ukuthi ukuvuza kwe-compressor (okungukuthi, ukuvuza emuva) kuyanda ngesikhathi sokucindezelwa, futhi umthamo womoya ocindezelwe okhishwa emshinini uba mncane.Mayelana nokusebenza kahle, ukusebenza kahle kokucindezela kwe-compressor kuyancipha.
2. Ukwanda kwegebe phakathi kwama-rotor abesilisa nabesifazane, isembozo sokugcina esingemuva kanye nokuthwala kuzothinta ngokuyinhloko ukuvala nokucindezelwa kwe-compressor.Ngesikhathi esifanayo, kuzoba nomthelela omkhulu empilweni yesevisi yama-rotors abesilisa nabesifazane.Lungisa igebe le-rotor ukuze kulungiswe kabusha ukuze kugwenywe i-rotor futhi I-casing iyaklwejwa noma iklwetshiwe.
3. Kungase kube nokungqubuzana okuqinile phakathi kwezikulufu zenjini eyinhloko naphakathi kwesikulufu nendlu yenjini eyinhloko, futhi injini izoba sesimweni sokusebenza esigcwele ngokweqile, okuzofaka engozini kakhulu ukusebenza okuphephile kwenjini.Uma idivayisi yokuvikela kagesi yeyunithi ye-compressor yomoya ingaphenduli ngokunganaki noma yehluleka, ingase futhi ibangele ukuthi injini ishise.
2. Gqoka ukwelashwa
Njengoba sazi sonke, inqobo nje uma umshini usebenza, uyaguga.Ngaphansi kwezimo ezijwayelekile, ngenxa yokugcoba uketshezi olugcobayo, ukugqoka kuzoncishiswa kakhulu, kodwa ukusebenza kwesikhathi eside okuhamba ngesivinini kuzokwandisa kancane kancane ukugqoka.Ama-screw air compressor ngokuvamile asebenzisa ama-bearings angenisiwe, futhi impilo yawo yesevisi ikhawulelwe cishe ku-30000h.Ngokuqondene nenjini eyinhloko ye-compressor yomoya, ngaphezu kwama-bearings, kukhona futhi okugqoka ama-shaft seals, ama-gearbox, njll. Uma izinyathelo ezilungile zokuvimbela zingathathwanga ukugqoka okuncane, kuzoholela kalula ekwandeni. ukuguga nokulimala kwezingxenye.
3. Ukuhlanza Isikhungo
Izingxenye zangaphakathi ze-air compressor host ziye zahlala endaweni yokushisa ephezulu, enengcindezi ephezulu isikhathi eside, kuhambisana nokusebenza ngesivinini esikhulu, futhi kuzoba nothuli nokungcola emoyeni ozungezile.Ngemva kokuba lezi zinto ezinhle eziqinile zingene emshinini, zizonqwabelana usuku nosuku kanye namadiphozithi ekhabhoni kawoyela wokugcoba.Uma iba ibhulokhi eliqinile elikhudlwana, ingabangela umsingathi ukuthi abhajwe.
4. Ukunyuka kwezindleko
Izindleko lapha zibhekisela ezindlekweni zokunakekela kanye nezindleko zikagesi.Ngenxa yokusebenza kwesikhathi eside kwenjini eyinhloko ye-compressor yomoya ngaphandle kokulungiswa, ukuguga nokukhala kwezingxenye kuyanda, futhi ukungcola okunye okugugile kuhlala kungaphakathi kwenjini eyinhloko, okuzonciphisa ukuphila koketshezi olugcobayo.Isikhathi sifinyezwa kakhulu, okuholela ekwenyukeni kwezindleko zokunakekela.
Mayelana nezindleko zikagesi, ngenxa yokwanda kokungqubuzana kanye nokuncipha kokusebenza kahle kokucindezela, izindleko zikagesi zizokwenyuka nakanjani.Ngaphezu kwalokho, ukwehla kwevolumu yomoya kanye nekhwalithi yomoya ocindezelwe obangelwa injini eyinhloko ye-compressor yomoya nakho kuzonyusa izindleko zokukhiqiza.
Ukufingqa: umsebenzi ojwayelekile wokulungisa injini oyinhloko awuyona nje imfuneko eyisisekelo yokugcina imishini, kodwa kunezingozi ezingathi sína zokuphepha ekusetshenzisweni okudlulelwe yisikhathi.Ngesikhathi esifanayo, izoletha ukulahlekelwa okukhulu kwezomnotho okuqondile nokungaqondile ekukhiqizeni.
Ngakho-ke, akudingekile kuphela kodwa futhi kuyadingeka ukulungisa injini eyinhloko ye-compressor yomoya ngesikhathi futhi ngokuvumelana nezinga.
6. Kuhlanganisani ukwenziwa kabusha kwe-screw air compressor?
1. Shintsha kabusha injini enkulu nebhokisi legiya:
1) Faka esikhundleni i-aber ejikelezayo ye-rotor enkulu yenjini;
2) Faka esikhundleni se-main rotor mechanical shaft seal kanye nophawu lwamafutha;
3) Faka esikhundleni sephedi yokulungisa i-rotor injini eyinhloko;
4) Faka esikhundleni main injini rotor gasket;
5) Lungisa ukunemba kwegiya le-gearbox;
6) Lungisa ukunemba imvume ye-rotor yenjini eyinhloko;
7) Faka esikhundleni ama-bearings ayinhloko nasizayo ajikelezayo we-gearbox;
8) Faka esikhundleni se-mechanical shaft seal kanye nowoyela we-gearbox;
9) Lungisa ukunemba kwe-gearbox.
2. Gcoba ama-motor bearings.
3. Hlola noma shintsha ukuhlanganisa.
4. Hlanza futhi ugcine isipholile somoya.
5. Hlanza isibandisi sikawoyela wesondlo.
6. Hlola noma shintsha i-valve yokuhlola.
7. Hlola noma shintsha i-valve yokusiza.
8. Hlanza isihlukanisi somswakama.
9. Shintsha amafutha okugcoba.
10. Hlanza izindawo zokupholisa zeyunithi.
11. Hlola izimo zokusebenza zazo zonke izingxenye zikagesi.
12. Hlola umsebenzi ngamunye wokuvikela kanye nenani lawo lokusetha.
13. Hlola noma shintsha umugqa ngamunye.
14. Hlola isimo sokuxhumana sengxenye ngayinye kagesi.