Kuwotcherera pakati pa mbale yamkuwa ya malata ndi chitsulo

Tin bronze mbaleimagonjetsedwa kwambiri ndi dzimbiri mumlengalenga, madzi a m'nyanja, madzi abwino ndi nthunzi, ndipo amagwiritsidwa ntchito kwambiri m'ma boilers a nthunzi ndi mbali za sitima zapamadzi.Mitundu yolimba ya mbale yamkuwa ya malata ndi yayikulu, ndipo tsankho la dendrite ndilofunika kwambiri;sikophweka kupanga mabowo otsika kwambiri panthawi yolimba, ndipo kuchepa kwa voliyumu kumakhala kochepa kwambiri.Kusiyanitsa kosinthika kwa malata ndikosavuta kuchitika mu ingot.Zikavuta kwambiri, mawanga oyera amatha kuwoneka pamwamba pa ingot, ndipo ngakhale tinthu tating'ono ta malata timawonekera, zomwe zimatchedwa thukuta la malata.Kupititsa patsogolo njira yoponyera ndi zochitika za ndondomeko kungathe kuchepetsa kusiyana kwa kusiyana.
Mu aloyi madzi, malata n'zosavuta kupanga zolimba ndi Chimaona inclusions SnO2, ndi smelting ayenera mokwanira deoxidized kuteteza kuchepetsa mawotchi zimatha aloyi chifukwa inclusions.Kumverera kochepa kwambiri pakuwotcha ndi mpweya, zabwino kuwotcherera ndi brazing.Palibe chowotchera chomwe chimachitika chikakhudzidwa, chopanda maginito, chosazizira, komanso chosamva kuvala kwambiri.
Ndi chitukuko cha zamakono zamakono, zimakhala zovuta kuti chitsulo chimodzi chikwaniritse zosowa zakuthupi zamakono zamakono zamakono.Choncho, m'pofunika kukulitsa kugwirizana pakati pa zipangizo ndikugwirizanitsa zinthu zabwino kwambiri za zipangizo zosiyanasiyana kuti zikwaniritse zosowa za mafakitale.Kulumikizana kwa mbale yamkuwa ya malata ndi chitsulo ndi chimodzi mwa izo.Tin bronze mbale imakhala ndi kukana kwa dzimbiri komanso kukana kwamphamvu kwambiri komanso magwiridwe antchito, ndipo nthawi zambiri imagwiritsidwa ntchito popanga zida zonyamula.M'zinthu zambiri zopanga mafakitale, tin bronze imagwira ntchito yofunika kwambiri pozindikira momwe ntchito ikuyendera.
Ambiri ntchito maphatikizidwe kuwotcherera njira zovuta kuwotcherera zitsulo ndi malata mkuwa, chifukwa kusungunuka ndi kuwotcha zinthu mkuwa aloyi zidzachitika pa kuwotcherera, potero kupanga pores mu weld, potero kuchepetsa ntchito ya ntchito.Chifukwa chake, kulumikizana kwa ma diffusion nthawi zambiri kumasankhidwa munjira yolumikizira.Mwa kutsimikizira kusankhidwa kwaukadaulo wolumikizira kufalikira ndi magawo azinthu, ntchitoyo itha kuchitidwa bwino.Tin bronze mbale ndi chitsulo chosapanga dzimbiri chopanda chitsulo chokhala ndi shrinkage yaying'ono kwambiri yoponyera, yomwe ingagwiritsidwe ntchito kupanga ma castings okhala ndi mawonekedwe ovuta, mafotokozedwe omveka bwino komanso zofunikira zochepa za mpweya.