Kev siv xuab zeb casting yog ib txoj kev casting uas siv xuab zeb los ua kom nruj. Cov txheej txheem ntawm kev siv xuab zeb casting feem ntau yog ua qauv (ua xuab zeb pwm), ua lub hauv paus (ua xuab zeb core), ziab (rau kev siv xuab zeb pwm qhuav casting), molding (lub thawv), nchuav, xuab zeb poob, ntxuav thiab tshuaj xyuas casting. Vim tias kev siv xuab zeb casting yooj yim thiab yooj yim, qhov chaw ntawm cov khoom siv raw yog dav, tus nqi casting qis, thiab cov nyhuv yog ceev, yog li nws tseem ua lub luag haujlwm tseem ceeb hauv kev tsim khoom casting tam sim no. Cov castings tsim los ntawm kev siv xuab zeb casting suav txog li 90% ntawm tag nrho cov khoom zoo ntawm castings. Kev siv xuab zeb casting yog ib qho ntawm cov txheej txheem casting ib txwm siv dav tshaj plaws. Kev siv xuab zeb casting yog faib ua av nplaum xuab zeb casting, xuab zeb liab casting, thiab zaj duab xis xuab zeb casting. Vim tias cov ntaub ntawv molding siv hauv kev siv xuab zeb casting pheej yig thiab yooj yim tau txais, thiab tuaj yeem siv ntau zaus, kev ua tiav yooj yim, thiab kev tsim cov xuab zeb pwm yooj yim thiab ua haujlwm tau zoo, thiab tuaj yeem hloov kho rau ob qho tib si batch ntau lawm thiab kev tsim khoom loj ntawm castings. Tau ntev, nws tau casting hlau, Cov txheej txheem ib txwm muaj hauv hlau, txhuas ntau lawm.
Raws li kev soj ntsuam, tam sim no hauv kev lag luam thoob ntiaj teb, 65-75% ntawm cov castings yog tsim los ntawm xuab zeb casting, thiab ntawm lawv, kev tsim cov av nplaum casting suav txog li 70%. Qhov laj thawj tseem ceeb yog tias piv rau lwm txoj kev casting, xuab zeb casting muaj tus nqi qis dua, cov txheej txheem tsim khoom yooj yim dua, lub voj voog tsim khoom luv dua, thiab ntau tus kws tshaj lij koom nrog hauv kev casting xuab zeb. Yog li ntawd, cov khoom siv tsheb, cov khoom siv kho vajtse, cov khoom siv tsheb ciav hlau, thiab lwm yam feem ntau yog tsim los ntawm cov txheej txheem casting xuab zeb ntub. Thaum hom ntub tsis tuaj yeem ua tau raws li qhov yuav tsum tau ua, xav txog kev siv xuab zeb xuab zeb qhuav xuab zeb lossis lwm hom xuab zeb hom. Qhov hnyav casting ntawm av nplaum ntub xuab zeb casting tuaj yeem ntau ntawm ob peb kilograms mus rau ntau kaum kilograms, thiab qee qhov me me thiab nruab nrab castings yog cam khwb cia, thaum cov castings tsim los ntawm av nplaum qhuav xuab zeb casting tuaj yeem hnyav kaum tons. Txhua hom xuab zeb casting muaj qhov zoo tshwj xeeb, yog li xuab zeb casting Casting yog cov txheej txheem qauv ntawm feem ntau cov tuam txhab foundry. Nyob rau hauv xyoo tas los no, qee lub tuam txhab tsim cov xuab zeb casting hauv kuv lub teb chaws tau ua ke cov txheej txheem xuab zeb tsis siv neeg, cov khoom siv xuab zeb casting molding, thiab cov khoom siv casting tsis siv neeg kom ua tiav cov khoom siv casting zoo, pheej yig, thiab cov txheej txheem loj ntawm ntau yam castings.
Lub sijhawm tshaj tawm: Lub Xya Hli-22-2023