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Mafani a centrifugal osamva kuvala ndi mafani apakati omwe ali ndi mphamvu yokana kuvala, omwe amagwiritsidwa ntchito kwambiri potumiza mpweya wokhala ndi fumbi, tinthu tating'onoting'ono, ndi zinthu zina zowononga. Amagwiritsidwa ntchito kwambiri m'mafakitale monga simenti, zitsulo, mankhwala, ndi mphamvu.
Mafani a centrifugal osamva kuvala ndi mafani apakati omwe ali ndi mphamvu yokana kuvala, omwe amagwiritsidwa ntchito kwambiri potumiza mpweya wokhala ndi fumbi, tinthu tating'onoting'ono, ndi zinthu zina zowononga. Amagwiritsidwa ntchito kwambiri m'mafakitale monga simenti, zitsulo, mankhwala, ndi mphamvu. Kukupiza kumatha kupangidwa mozungulira kumanzere kapena kumanja. Kuchokera ku mbali ya galimoto, ngati choyikapo chimayenda mozungulira, chimatchedwa fani ya kumanja, yomwe imatanthauzidwa ndi 'kumanja'; ngati motsatana ndi koloko, imatchedwa fan yakumanzere, yomwe imatanthauzidwa ndi 'kumanzere'.
1. Kulimbana ndi kuvala kolimba kwambiri: Mafani ena a centrifugal osamva kuvala amakhala ndi malo awo ogwirira ntchito omwe amakutidwa ndi zida zapadera za aluminiyamu kapena zitsulo zolimba za aluminiyamu oxide ceramics, zomwe zimatha kulimba mpaka HRA95 kapena kupitilira apo, ndi kugunda kocheperako, kukana kuvala bwino.
2. Kukhathamiritsa kwachipangidwe: Mwachitsanzo, kugwiritsa ntchito zitsulo zoyang'ana kumbuyo za gulu limodzi, kuchepetsa ngodya yotulukira, ndi kukulitsa nsonga yolowera kuti tsambalo lisawonongeke; kusintha moyenera momwe amagawira zomangira zosamva kuvala ndi zigawo zosamva kuvala kuti apititse patsogolo mphamvu ndi kukana kukana kwa fani.
3. Kusinthasintha kwakukulu: Zida ndi njira zosiyana zogwiritsira ntchito kuvala zimatha kusankhidwa malinga ndi zochitika zosiyanasiyana zogwirira ntchito, monga fumbi, kukula kwa tinthu, ndi kuuma, kuti zikwaniritse zosowa za kutulutsa mpweya wochuluka wa abrasive.
4. Opaleshoni yokhazikika: Pambuyo popanga chotsitsacho, imadutsa static ndi dynamic balance correction and overspeed operation test kuti zitsimikizire kugwira ntchito kosasunthika ndi kodalirika kwa fani panthawi ya ntchito, kuchepetsa kugwedezeka ndi kulephera chifukwa cha kuvala kwa impeller.
M'madera omwe amakonda kuvala mkati mwa njira yothamanga, ikani carbide, cobalt-based alloys, boron carbide, ndi aluminiyamu carbide kupyolera mu kuwotcherera pamwamba kapena kupopera mbewu mankhwalawa. Pazigawo zovalidwa mosavuta za choyikapo nyali ndi zolumikizira zowotcherera pakati pa masamba ndi ma disc akutsogolo/kumbuyo, onjezerani zomangira zosamva kuvala. Kapenanso, onjezerani kukana kuvala kwa tsamba mwa kumata matayala a ceramic osamva kuvala. Konzani kamangidwe ka njira zoyendetsera ntchito mogwirizana ndi yunivesite ya Zhejiang ndi General Ventilator Machinery Research Institute, pogwiritsa ntchito 'njira yachiwiri yowerengera' ndi pulogalamu ya kapangidwe ka American ANSYS kuti muchepetse kugundana pakati pa tinthu tating'onoting'ono ndi masamba, potero kukulitsa moyo wa tsamba.
Mafani a Ceramic osamva kuvala, okhala ndi kukana kolimba kwambiri, kukana dzimbiri, komanso kulolerana ndi kutentha kwambiri, amagwiritsidwa ntchito kwambiri popanga magetsi komanso mafani amagetsi. Mafani a malasha a centrifugal, monga mtundu wa M9-26, amagwiritsidwa ntchito makamaka pokakamiza mpweya wabwino m'makina agayidwe a malasha amagetsi ang'onoang'ono ndi apakatikati, okhala ndi zida zosagwira ntchito kapena njira zomwe zimagwiritsidwa ntchito pazinthu monga chopondera ndi casing kuti zithandizire kulimba kwa mafani. Mafani ochotsa fumbi, monga mtundu wa C4-73, amagwiritsidwa ntchito makamaka m'mafakitale ochotsa fumbi oyenerera malo okhala ndi fumbi lambiri m'mafakitale monga zitsulo ndi zomangira, zokhala ndi zokutira zosamva kuvala kapena ma weld buildup pamasamba.
Zibo Hongcheng Fan Co., Ltd. imakhazikika pakupanga mitundu yopitilira 50 ndi mitundu yopitilira 600 ndi mitundu ya mafani, omwe amagwiritsidwa ntchito kwambiri m'migodi, migodi ya malasha, minda yamafuta, mafakitale amafuta, ma kilns, zitsulo, boilers, nsalu, ndi mafakitale omangira. Kupanga mwamakonda ndi kukonza kuchokera ku zojambula zomwe zaperekedwa zilipo. Lumikizanani nafe kuti mupeze mwayi wogwirizana.