Lub khob khob yog qhov zoo tshaj plaws ntawm txhua lub khob.Nws tsis muaj cov tshuaj phem, tab sis lub khob ceramic uas tsis muaj xim glaze rau ntawm phab ntsa sab hauv yog noj qab nyob zoo thiab tsis muaj tshuaj lom li lub khob khob, thiab tsis tas yuav txhawj xeeb txog kev ua phem rau lub cev thaum siv nws.Qhov zoo thiab qhov tsis zoo ntawm tsom iav Ntawm txhua hom iav, iav yog qhov zoo tshaj plaws.
Vim tias nws tsis muaj cov tshuaj phem, koj tuaj yeem haus dej nrog nws yam tsis muaj kev txhawj xeeb txog kev noj tshuaj, uas yuav cuam tshuam rau koj txoj kev noj qab haus huv.Thiab lub iav yog du thiab yooj yim los ntxuav.
Tsuas yog nco ntsoov tias cov thermal conductivity ntawm lub khob tsis zoo heev, yog li sim co lub cev ntawm lub khob nrog dej kub me me ua ntej preheating nws, thiaj li tiv thaiv lub iav los ntawm tawg.Tau kawg, koj tuaj yeem yuav iav nrog cov phab ntsa nyias.
Ceramics muaj cov qauv hauv tebchaws, tab sis vim tias lawv tsis muaj teeb meem ntau dua li cov yas, tsis muaj cov qauv tshwj xeeb.Qhov tseeb, feem ntau, feem ntau ntawm cov xim underglaze thiab underglaze ncaj qha raug zam los ntawm kev tshuaj xyuas, thiab cov xim overglaze tsis raug tso cai siv rau ntawm cov tais diav raws li ib qho ntawm cov neeg teb hais.
Qhov tseeb, thaum koj pom lub phaj zoo nkauj dua, khaws koj tus ntiv tes me ntsis thiab sim khawb nws.Feem ntau ntawm lub cev txawv teb chaws tseem nyob ntawm glaze, vim hais tias ntau xim underglaze / underglaze yog qhov nyuaj rau hlawv.Cov no Txawm hais tias cov xim ntawm lub rooj noj mov yog tshuaj lom lossis tsis yog yuav tsum tau kuaj.Feem ntau hais lus, qhov teeb meem tsis loj heev, tsuav yog cov khoom raug rho tawm siab tshaj 1200 ℃.
Cov hlau hnyav hnyav tuaj yeem tsis quav ntsej.Qhov kev ntshai yog tias qee cov tuam ntxhab siv qhov kub tsis tshua muaj xws li 600 ℃ ~ 800 ℃ ua kom cov xim zoo dua.Lub sijhawm no, nws nyuaj rau hais.Qee qhov chaw muaj cov qauv hauv cheeb tsam, cov qauv hauv cheeb tsam no yog ua rau kev lag luam, tab sis qhov tseeb tseem muaj ntau yam khoom tsis zoo.
Post lub sij hawm: Mar-08-2022