Tham txog cov txheej txheem txheej txheem ntawm kev pleev xim rau cov xim pleev xim dawb
Glazed xim xim txheej txheem: txhua yam ntawm cov xim glazed cov xim thiab cov xim sib txawv muaj cov hluav taws kub sib txawv, qhov kub dhau dhau lawm thiab dhau heev yuav muaj qhov cuam tshuam tsis zoo ntawm cov xim. Qee cov xim xim kub hnyiab tau rau hauv qhov dav, xws li chrome tin liab, hiav txwv xiav thiab lwm yam. Yuav siv tau rau qhov kub thiab txias cov xim ci xim ci smelting thiab tuaj yeem siv rau hauv cov lus ci xim qhov kub tsis tshua muaj kev kub hnyiab, lawv cov nyhuv xim yog qhov zoo. Thiab qee cov khoom siv xim tsau cov xim muaj ntau yam, kev siv ntau lub taboos, xws li cov xim txhuas tau, tsuas yog siv tau rau lub ntsej muag thiab cov xim kub uas tsis muaj cov xim ci cov khoom ua kom zoo nkauj, yog tias dhau ntawm qhov kub, ces poob xim. Ntxiv rau qhov kub-rau hauv qhov kub thiab txias, muaj ntau cov xim pleev xim thiab cov xim thaum cov nplaim hluav taws kub muaj qhov kub nyhiab, xws li tooj liab oxide xim, thaum lub oxidation ntawm nplaim taws pom ntsuab, thaum txo cov nplaim yuav tsum liab , kev hloov xim yog qhov loj heev.
