Pakupanga mafakitale, gawo la mafani a centrifugal ndilofunika kwambiri, koma m'malo ovuta kugwira ntchito, mafani a centrifugal amavutika chifukwa cha fumbi lolekanitsa chimphepo. Kodi njira zotsutsana ndi kuvala za mafani a centrifugal ndi ziti?
1. Kuthetsa vuto la tsamba pamwamba: tsamba pamwamba akhoza nitrided, otsika kutentha plasma kutsitsi kuwotcherera, carbide kupopera mankhwala, ndi ceramic mbale pasting. Njirayi imatha kupititsa patsogolo mphamvu ya tsambalo pamlingo wina, potero kumapangitsa kuti tsambalo likhale lolimba. Komabe, mankhwala osiyanasiyana aukadaulo amakhala ndi vuto linalake, zomwe zimapangitsa kuti zikhale zovuta kuzigwira kapena zodula pamachitidwe enieni, zomwe zimachepetsa kusanthula kwa kuthekera kwa masamba.
2. Ikani chophimba chosavala pamwamba: Njirayi ndi yabwino chifukwa ndi yosavuta kugwiritsa ntchito komanso yotsika mtengo. Koma zokutira zimavala mwachangu, motero zimatengera pafupifupi miyezi 3-5 kuti mugwiritse ntchito zokutira zosavala pamwamba.
3. Limbikitsani kapangidwe ka tsamba: Kuvala kumatha kuchepetsedwa posintha mawonekedwe a tsamba, monga kupanga tebulo lamasamba kukhala mawonekedwe a serrated, kusintha tsamba lopanda kanthu kukhala tsamba lolimba, zotchingira zotchinga pamasamba, ndi zina zambiri.
4. Kutuluka kwa kunja kwa anti-wear cascade: Pambuyo poyika zowonongeka zowonongeka m'zigawo zosavuta kuvala, zimatha kulepheretsa kutuluka kwa tinthu tating'onoting'ono kutsogolo kwa disk ndi mizu ya tsamba, potero kutembenuza kuvala kokhazikika kwa tinthu tating'onoting'ono kuti tivale symmetrical, potero kumapangitsanso mphamvu ya centrifugal impeller. Kukana kovala bwino, kukulitsa moyo wautumiki wa fan centrifugal.
5. Kugwiritsa ntchito bwino chipangizo chochotsera fumbi: Fumbi m'malo a pulogalamu ya centrifugal fan lidzawonjezeranso kuvala kwa fan centrifugal. Ndibwino kuti mugwiritse ntchito chipangizo chochotsera fumbi kuti muyeretse malo aofesi a mafani a centrifugal ndi kuchepetsa kuvala kwa mafani a centrifugal.
Nthawi yotumiza: Dec-04-2023