Kev npaj ntawm ceramic billets

Txhua hnub ceramic billets feem ntau yog xa mus rau ntau qhov sib xyaw ua ke tsim los ntawm kev sib xyaw thiab ua cov khoom siv ceramic, uas muaj formability thiab ua tau raws li qhov yuav tsum tau ua. Raws li cov txheej txheem sib txawv ntawm cov khoom, cov billets sib txawv muaj cov yam ntxwv sib txawv. Lawv feem ntau ua rau hauv cov yas tsim cov av nkos nrog cov dej noo ntawm 19% mus rau 26%, kev txhaj tshuaj molding slurry nrog cov dej noo ntawm 30% mus rau 35%, qhuav nias ua hmoov nrog cov dej noo ntawm 4% mus rau 7%, thiab kub. nias txoj kev slurry los yog wax ncuav mog qab zib uniformly tov nrog qhuav hmoov thiab siv quav ciab. Cov txheej txheem kev npaj sib txawv yuav tsum yog raws li cov yam ntxwv ntawm cov khoom siv raw siv, cov cuab yeej siv cov xwm txheej, cov nplais ntau lawm, thiab lwm yam Kev xaiv yog nyob ntawm cov yam ntxwv xws li cov kev xav tau zoo ntawm cov khoom thiab cov kev qhia thiab kev lag luam ntawm cov txheej txheem npaj nws tus kheej. Cov txheej txheem ua tsis raug lossis cov txheej txheem tswj cov khoom siv tsis zoo tsis tsuas yog txo cov khoom siv thiab ua kom cov nqi tsim khoom, tab sis kuj cuam tshuam rau cov txheej txheem kev ua tau zoo ntawm cov khoom siv thiab cov khoom siv.
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Kev tsim cov khoom siv ceramic suav nrog kev siv ntau txoj hauv kev los ua cov pob zeb rau hauv cov pob zeb nrog cov duab thiab qhov loj me. Raws li qhov sib txawv ntawm cov dej noo thiab kev ua tau zoo ntawm billet, txoj kev tsim cov ceramics tuaj yeem muab faib ua cov txheej txheem yas, txoj kev grouting, thiab txoj kev nias.