Iav wine fwj txheej txheem ntau lawm

Raws li lub thawv ntim ntau tshaj plaws rau cawv, iav cawv fwj tuaj yeem pom txhua qhov chaw hauv lub neej. Koj puas paub tias lub raj mis iav zoo tib yam yuav tsum tau mus los ntawm ntau cov txheej txheem los ntawm cov khoom siv raw mus rau cov khoom tiav, thiab ntau tus neeg ua haujlwm hnyav tuaj yeem ua tau zoo. Niaj hnub no kuv yuav muab rau koj ib tug yooj yim popularization Saib seb yuav ua li cas iav wine fwj yog tsim los ntawm kos.
Cov txheej txheem iav fwj tsim feem ntau suav nrog:
① Raw khoom ua ntej. Sib tsoo cov khoom siv raw (quartz xuab zeb, dej qab zib tshauv, limestone, feldspar, thiab lwm yam), qhuav ntub cov ntaub ntawv raw, thiab tshem tawm cov hlau los ntawm cov hlau uas muaj cov khoom siv raw los xyuas kom zoo iav.
② Batch khoom npaj.
③ Qhuav. Cov khoom siv iav batch yog rhuab ntawm qhov kub siab (1550 ~ 1600 degrees) nyob rau hauv lub pas dej ua ke kiln los yog lub pas dej rauv taws los ua ib tug uniform, npuas-dawb kua iav uas ua tau raws li qhov yuav tsum tau molding.
④ Kev tsim kho. Muab cov iav ua kua rau hauv pwm los ua cov khoom siv iav ntawm cov duab uas yuav tsum tau ua, xws li cov phaj tiaj tiaj, ntau yam khoom siv, thiab lwm yam.
⑤ Kev kho cua sov. Los ntawm annealing, quenching thiab lwm yam txheej txheem, tshem tawm los yog ua kom muaj kev ntxhov siab, theem kev sib cais los yog crystallization nyob rau hauv lub khob, thiab hloov cov txheej txheem ntawm lub iav.