Melemo ea ho thunngoa ho qhomisa e bakeng sa castings aluminium shoela'ng eng?
Ho shebahala ka ho qaqileng ka ho latelang:
1, Shot ho qhomisa e na le tlhahiso phahameng
Ka lebaka la ho sebelisoa ha mofuta o mocha oa ho thunngoa ho qhomisa e mochine ho 110 ~ 260 lik'hilograma / mets tsa bophahamo ba modumo qhomisa, ho qhomisa e lebelo la 50 ~ 75 limithara / s projectile ho qhomisa e mosebetsi sengoathoana, ka metsotso e seng mekae ho tlatsa hloekileng-up. Bakeng sa e kholoanyane kapa kholoanyane boholo ba eteni mosebetsi ka sebelisoa thunngoa multiple ho qhomisa e sesebediswa ka nako e tšoanang.
2, holim 'a likarolo ho hloekisa, ke' mala, le khabisitsoeng le e le hantle
mor'a ho thunngoa ho qhomisa e kalafo, ka tlosa kamano ya holim'a metsi mosebetsi sengoathoana, tšesaane bohale, fofang mapheo, litsila tse teng, felisa mengoapo, e le hore mosebetsi sengoathoana hlahisa ho tlhaku tsa motheo.
3, ho felisa holim khatello ea kelello mahloriso
Parts ka tshebetso Cooling, ka lebaka la ho lekane leboteng botenya, Cooling sekhahla ke sa dumellane, sephetho le ka holim'a metsi ho imeloa kelellong mahloriso. Ka mor'a ho thunngoa ho qhomisa, ka ntlafatsa sebopeho holim'a, ho felisa holim khatello ea kelello (tensile khatello ea kelello) mahloriso, ho ntlafatsa mokhathala matla, 'me keketseho ea fokolang ka thatafala holim'a.
4, eketsa holim botle
Joalokaha projectile ke bolo ea thunngoa, projecting ho eteni ya mosebetsi ho hlahisa tse nyenyane concave lesoba, e ne e le chitja, joaloka seipone concave, ka ts'ebetso ea ho lelefatsa bophelo ba lijo tse bobebe, tse kang linaleli phatsimang, e khahlisang leihlo.
5, ho ntlafatsa holim barbotage mamarello
Ka mor'a ho thunngoa ho qhomisa, ho roughness finyella Ra1.6 ~ 6.3μm, sebaka holim'a e eketsehile haholo, 'me mobu holim'a e felisitsoe. Ka lebaka leo, mamarello ya holim'a metsi e ntlafatsoa haholo ha holim e penta kapa tse ling.
6, tshebetso e bonolo, le dipeeletso tsa chelete
Ka lebaka la omileng thunngoa qhomisa, 'me a hlomelloa ka mobu tlosa tsamaiso, e le ka mor'a ho thunngoa qhomisa ka isoa mosebetsing oa ho latelang, felisa ho hlokahala hore sandblasting mokelikeli le omisa thepa hlokahala.
Post nako: Jan-07-2019