Rau kev haus txhua hnub, peb feem ntau xaiv cov khob iav los yog iav.Hauv kev xav txog kev nyab xeeb, thawj qhov kev xaiv yuav tsum yog ob chav phab ntsa iav khob.Vim li cas kuv thiaj hais li no?
1, Ob chav phab ntsa iav khob yog kev noj qab haus huv thiab kev nyab xeeb
Nyob rau hauv tus txheej txheem ntawm kev tsim ob phab ntsa iav khob, tsis muaj cov organic tshuaj.Yog li ntawd, thaum siv nws los haus, koj tsis tas yuav txhawj xeeb tias cov tshuaj yuav haus rau hauv plab, thiab siab borosilicate iav nto yog du, yooj yim los ntxuav, plua plav tsis yooj yim rau hauv lub khob, yog li siv ob phab ntsa. khob khob yog noj qab nyob zoo thiab kev nyab xeeb.
2. Lwm yam khoom siv khob muaj qhov phom sij zais
Ceramic khob khob muaj yeeb yuj, tshwj xeeb tshaj yog cov phab ntsa sab hauv yog coated nrog glaze, thaum lub khob zoo li no muaj cov dej kub npau npau los yog cov kua qaub lossis alkaline dej qab zib, cov hmoov lead hauv cov pigments thiab lwm yam tshuaj lom hnyav hlau yog yooj yim yaj rau hauv cov kua.Yog li haus cov kua nrog tshuaj lom neeg, nws yuav ua mob rau peb lub cev.
Plasticizer feem ntau ntxiv rau cov yas, uas muaj qee yam tshuaj lom.Thaum cov dej kub los yog dej boiled yog ntim nrog lub khob yas, cov tshuaj lom yog yooj yim rau diluted rau hauv dej, thiab cov microstructure sab hauv ntawm cov yas muaj ntau qhov pores, uas zais cov av, thiab yog tias ntxuav tsis huv, cov kab mob yuav yooj yim yug.
Ob-txheej iav yog ua los ntawm cov iav borosilicate siab, uas muaj cov cua sov zoo dua, cov duab pob tshab, lub teeb pom kev zoo thiab qhov kub thiab txias sib txawv.
Post lub sij hawm: Jun-11-2021