I-Y4-73-NO18D Centrifugal Fan, ifakwe injini engu-250KW. Isivinini sokujikeleza singama-revolutions angu-960 ngomzuzu. Ifeni ifakwe usekelo lwepuleti lensimbi, okwenza ukufakwa nokwakha kube lula. Le fan ingesakhiwo sohlobo lokuhlukanisa oluvundlile. Izindlu zabalandeli zinezimbobo zokubuka.
Abalandeli be-Cestrifugal Centruval basetshenziswa ezinhlelweni zokuqoqwa kothuli zezimboni njengama-nding ventifulal. Imininingwane elandelayo izohlanganisa imigomo yazo yokusebenza, ukwakheka okuhlelekile, izici zokusebenza, kanye nezindawo zohlelo lokusebenza:
Umgomo Wokusebenza
Isigaba sokudla: Uguntshile igesi uLaden ungena kubalandeli echwebeni lokudla futhi usheshise ngaphansi kokujikeleza okusheshayo kwe-impeller, ukuthola amandla e-kinetic.
I-Centrifugal Support Stage: Ngaphansi kwesenzo se-Impeller Blades, igesi yakha amandla amakhulu, okwenza ukuba izinhlayiya zothuli ziphonswe odongeni lwangaphakathi lwe-inertia ngenxa yokuqoqa izihluthulelo, njengokuhlunga kwesikhwama noma izihlungi ze-bag.
Isiteji Sokukhipha umoya: Igesi ehlanziwe ikhishwa ngembobo yokukhipha umoya yefeni, kuphothula inqubo yokususa uthuli.
Izinhlobo Zothuli Ukususwa Kwe-Centrifugal Fans
1. I-fan yakhelwe njengohlobo olulodwa lokumisa. Usayizi usukela ku-No. 2.8 kuya ku-29.
2. Uhlobo ngalunye lwefeni lungenziwa futhi ngokuzungezisa kwesokunxele noma amafomu okuzungezisa kwesokudla. Ngokombono wohlangothi lwe-motor, uma i-impeller izungeza iwashi, ibizwa ngokuthi i-fan yesandla sokudla, echazwa ngokuthi "kwesokudla"; uma i-counterclockwise, ibizwa ngokuthi i-fan yesandla sokunxele, echazwa ngokuthi "kwesokunxele".
3. I-engeli ye-fan's discharge outlet iboniswa nge-engeli ye-casing yokukhipha yokukhipha.
4. Izindlela zokushayela zabalandeli zifaka:
Uhlobo: Ukuxhumeka ngqo emotweni
Uhlobo lwe-b nohlobo lwe-C: I-BELT DRIVE
Uhlobo lwe-D: Ukushayela
Ukwakheka kwesakhiwo se-centrifugal ventilator Centrifugal Fan
I-Impeller: Iklanywe ngokujwayelekile ngama-blades abuyela emuva, enziwe kusuka kumapuleti ensimbi anamandla afakwe noma ahlanganiswe ndawonye, ukuhlinzeka ngokumelana okuhle kakhulu kanye nokusebenza kwe-aerodynamic, ukunciphisa ukusetshenziswa kwamandla. Abanye abathengisi bahlanganiswe nezinto zokwenziwa ezingavinjelwe noma ukwelashwa okwenqatshelwa ukunqwabelanisa ukujwayela ezindaweni eziphakeme zothuli.
I-A-Type fan iqukethe ukuhlanganisa, i-Intake Port, impeller, ifreyimu yokusekela, umnyango oguqukayo (kuya ngezidingo zamakhasimende), kanye nemoto, phakathi kwabanye. Izinhlobo ze-B, C, ne-D Ngokwengeza zifaka izinto zokuhambisa. Abalandeli bahlolwe kanzima ngaphambi kokushiya ifektri, ngokuhlangana namazinga kazwelonke. Okwezinhlobo ezingenhla usayizi 18 #, lonke uhlaka lokusekelwa luthengwa ngokususelwa kwizidingo zamakhasimende (ngokuvamile zisebenzisa izisekelo zokhonkolo). I-casing yenziwe ngamapuleti ensimbi, ihlinzeka ngokwethembeka okuqinile, okutholakala emiklamo ebalulekile noma evulekile, ngokulondolozwa kokugcina kusiza. Amamodeli angaphansi kosayizi 14 # ahlanganiswe kakhulu, kuyilapho lezo zingosi ezingenhla 14 # zivulekile ngokuvamile. I-Impoller inama-blades, i-disc yangaphambili egobile, ne-disc yangemuva efulethini, ifakwe ndawonye. Kufanele ihlukaniswe ngendlela efanayo futhi inamandla ukuqinisekisa ukujikeleza okubushelelezi kanye nokusebenza okuhle. Isigaba Sokudlulisela sifaka shaft esemqoka, ukuthwala izindlu, ukugibela izindlu, kanye ne-pulley (noma ukuhlangana), okufakwe amadivaysi okupholisa amanzi ukupholisa ama-bearings futhi anwebe isikhathi sawo sokuphila. I-Intake Port ifakwe amapuleti ensimbi ibe yimonali ye-conical, yakha isakhiwo esilinganiselwe esifakwe ohlangothini lomlandeli, ngesigaba esigoqiwe esiseceleni kwe-axial, okuvumela amagesi ukungena kwi-impoller kahle ngokulahleka okuncane. Umnyango olungisekayo ufakwa ngaphambili kwe-Batter Port, ukulawula ivolumu ye-Airflow ngenkathi ugcina isivinini sabalandeli esihlala njalo (ingcindezi). Lonke uhlaka lokusekelwa lwenziwe ngensimbi yensimbi yensimbi namapuleti ensimbi, uqinisekise ukwakhiwa okuqinile, okuzinzile futhi okuhlala isikhathi eside. Le moto isebenzisa ama-motors asezingeni eliphakeme ngama-cores ethusi, ngokujwayelekile ukwehluleka ku-grade 3 amandla e-motor. Izinketho zokwenza ngokwezifiso zifaka ama-motors wokuguqula imvamisa, ama-motor afakazelwa ama-motor, kanye nama-motors anamandla amamaki okusebenza kwamandla ngaphezu kweBanga lesi-2.
Izici zokusebenza zabalandeli be-centrifugal: Centrifugal Fan
Ukulondolozwa kwamandla okusebenza kahle: Idizayini ye-aerodynamic eyenziwe kahle ifinyelela ukusebenza kahle kwama-85%, ukonga ama-10% -20% amandla ngokuqhathaniswa nabalandeli abajwayelekile.
Ukumelana nokugqokwa okuphezulu: I-impeller ingambozwa ngezinto ezingagugi noma iphathwe imbondela ye-weld, ekwazi ukumelana nezindawo ezinothuli oluningi futhi inwebe impilo yesevisi yefeni.
Umsindo ophansi: Ama-angle ahlelekile we-blader kanye nezakhiwo ezisetshenziselwa ukusebenza ngomsindo wokusebenza ngokuvamile ngaphansi kwe-85DB (a), enikela ngezimo zokusebenza ezithuthukisiwe.
Isondlo Easy: I-Casing ngokuvamile yenzelwe i-disasqweb, lula ukuhlola nokufakwa esikhundleni kwe-impeller, ukunciphisa izindleko zokulungiswa nobunzima.
I-A-Type fan iqukethe ukuhlanganisa, i-Intake Port, impeller, ifreyimu yokusekela, umnyango oguqukayo (kuya ngezidingo zamakhasimende), kanye nemoto, phakathi kwabanye. Izinhlobo ze-B, C, ne-D Ngokwengeza zifaka izinto zokuhambisa. Abalandeli bahlolwe kanzima ngaphambi kokushiya ifektri, ngokuhlangana namazinga kazwelonke. Okwezinhlobo ezingenhla usayizi 18 #, lonke uhlaka lokusekelwa luthengwa ngokususelwa kwizidingo zamakhasimende (ngokuvamile zisebenzisa izisekelo zokhonkolo). I-casing yenziwe ngamapuleti ensimbi, ihlinzeka ngokwethembeka okuqinile, okutholakala emiklamo ebalulekile noma evulekile, ngokulondolozwa kokugcina kusiza. Amamodeli angaphansi kosayizi 14 # ahlanganiswe kakhulu, kuyilapho lezo zingosi ezingenhla 14 # zivulekile ngokuvamile. I-Impoller inama-blades, i-disc yangaphambili egobile, ne-disc yangemuva efulethini, ifakwe ndawonye. Kufanele ihlukaniswe ngendlela efanayo futhi inamandla ukuqinisekisa ukujikeleza okubushelelezi kanye nokusebenza okuhle. Isigaba Sokudlulisela sifaka shaft esemqoka, ukuthwala izindlu, ukugibela izindlu, kanye ne-pulley (noma ukuhlangana), okufakwe amadivaysi okupholisa amanzi ukupholisa ama-bearings futhi anwebe isikhathi sawo sokuphila. I-Intake Port ifakwe amapuleti ensimbi ibe yimonali ye-conical, yakha isakhiwo esilinganiselwe esifakwe ohlangothini lomlandeli, ngesigaba esigoqiwe esiseceleni kwe-axial, okuvumela amagesi ukungena kwi-impoller kahle ngokulahleka okuncane. Umnyango olungisekayo ufakwa ngaphambili kwe-Batter Port, ukulawula ivolumu ye-Airflow ngenkathi ugcina isivinini sabalandeli esihlala njalo (ingcindezi). Lonke uhlaka lokusekelwa lwenziwe ngensimbi yensimbi yensimbi namapuleti ensimbi, uqinisekise ukwakhiwa okuqinile, okuzinzile futhi okuhlala isikhathi eside. Le moto isebenzisa ama-motors asezingeni eliphakeme ngama-cores ethusi, ngokujwayelekile ukwehluleka ku-grade 3 amandla e-motor. Izinketho zokwenza ngokwezifiso zifaka ama-motors wokuguqula imvamisa, ama-motor afakazelwa ama-motor, kanye nama-motors anamandla amamaki okusebenza kwamandla ngaphezu kweBanga lesi-2.
Izici zokusebenza zabalandeli be-centrifugal:
Ukulondolozwa kwamandla okusebenza kahle: Idizayini ye-aerodynamic eyenziwe kahle ifinyelela ukusebenza kahle kwama-85%, ukonga ama-10% -20% amandla ngokuqhathaniswa nabalandeli abajwayelekile.
Ukumelana nokugqokwa okuphezulu: I-impeller ingambozwa ngezinto ezingagugi noma iphathwe imbondela ye-weld, ekwazi ukumelana nezindawo ezinothuli oluningi futhi inwebe impilo yesevisi yefeni.
Umsindo ophansi: Ama-angle ahlelekile we-blader kanye nezakhiwo ezisetshenziselwa ukusebenza ngomsindo wokusebenza ngokuvamile ngaphansi kwe-85DB (a), enikela ngezimo zokusebenza ezithuthukisiwe.
Isondlo Easy: I-Casing ngokuvamile yenzelwe i-disasqweb, lula ukuhlola nokufakwa esikhundleni kwe-impeller, ukunciphisa izindleko zokulungiswa nobunzima.
