Yog, koj ua tau. Vim tias qhov cub hluav taws xob rau kev ci hauv tsev tuaj yeem tswj tau ntawm 30 ~ 250 ℃ thiab qhov kub siab ntawm cov khoom siv ceramics siv txhua hnub yog nyob ib puag ncig 1200 ℃.
Feem ntau, qhov kub thiab txias ntawm cov khoom siv ceramics niaj hnub yog li ntawm 1200 ℃. Uas yog hais tias, cov khoom siv ceramics niaj hnub yuav tsis raug cuam tshuam los ntawm qhov kub thiab txias thaum siv ib txwm. Vim tias qhov cub hluav taws xob rau kev ci hauv tsev tuaj yeem tswj tau ntawm 30 ~ 250 ℃.
1. Lub ntsiab lus thiab kev siv cov khoom siv niaj hnub
Cov khoom siv ceramic siv txhua hnub yog cov khoom siv ceramic uas muaj ntau yam kev siv, xws li cov khoom siv rooj tog, cov khoom siv porcelain, cov thoob dej, cov khoom siv cawv, cov khoom siv ceteeb ramic thiab lwm yam. Nws yog kho kom zoo nkauj thiab yooj yim los ntxuav, yog li nws yog nyiam los ntawm cov neeg.
2. Cov khoom siv ntawm cov khoom siv niaj hnub
Cov khoom siv ua los ntawm av nplaum uas siv txhua hnub feem ntau yog ua los ntawm kaolin, av nplaum Tuam Tshoj thiab quartz. Ntawm lawv, kaolin yog cov khoom siv tseem ceeb ntawm cov khoom siv ua los ntawm av nplaum, uas tsis muaj cov tshuaj lom, muaj cov khoom ua los ntawm av nplaum zoo, thiab siv rau hauv kev tsim cov khoom siv ua los ntawm av nplaum hauv tsev thiab cov khoom siv ua los ntawm av nplaum rau kev lag luam.
av nplaum kaolin
3. Qhov kub siab tiv taus ntawm cov khoom siv ceramics txhua hnub
Cov khoom siv ua los ntawm cov khoom siv niaj hnub muaj qee qib siabkub tsis kam, tab sis cov ntaub ntawv ceramic sib txawv thiab cov khoom sib xyaw yuav cuam tshuam rau nws qhov kub tsis kam kub.
Feem ntau hais lus, qhov kub siab tiv taus ntawm cov khoom siv ceramics txhua hnub hauv kwv yees li 1200 ℃. Uas yog hais tias, cov khoom siv ceramics niaj hnub siv hauv kev siv ib txwm yuav tsis raug cuam tshuam los ntawm qhov kub siab. Yog tias siv ntau dua qhov kub no, ces dcov khoom siv ceramics uas siv tau yooj yim yuav raug deformed, tawg thiab lwm yam xwm txheej.
Txawm li cas los xij, nws yuav tsum tau sau tseg tias yog tias muaj cov kab nrib pleb me me lossis tawg ntawm qhov chaw ntawm cov khoom siv ceramics txhua hnub, nws tseem yuav cuam tshuam rau nws qhov kev tiv thaiv kub siab, yog li koj yuav tsum tau them sai sai rau kev saib xyuas thiab kev saib xyuas hauv kev siv txhua hnub.
4. Kev ceev faj txog kev ntxuav cov khoom siv ceramics txhua hnub
Thaum ntxuav cov khoom siv ceramics txhua hnub, yuav tsum tau them sai sai rau cov ntsiab lus hauv qab no:
1. Tsis txhob siv cov khoom siv ntxuav tawv thiab ntxhib, kom tsis txhob khawb thiab ua puas rau saum npoo av;
(Tsis txhob siv cov cuab yeej ntxuav tawv thiab ntxhib, xws li lub pob hlau ntxuav tais diav los ntxuav lub lauj kaub sab hauv!)
2. Tsis txhob siv cov tshuaj ntxuav uas muaj chlorine, kom tsis txhob ua rau lub ceramic puas tsuaj;
3. Cov khoom siv ua los ntawm cov av nplaum yuav tsum tau ziab kom raws sijhawm tom qab ntxuav kom tsis txhob muaj qhov kub thiab txias, av noo thiab pwm.
Hauv ntej, cov khoom siv ua los ntawm cov av nplaum txhua hnub yog cov khoom siv hauv tsev zoo heev, nws qhov kub thiab txias uas tiv taus tau zoo hauv kev siv ib txwm muaj peev xwm ua tau raws li peb xav tau, tab sis thaum ntxuav thiab siv yuav tsum tau them sai sai rau cov ntsiab lus.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-20-2023
