Hnav cov vuas ceramic uas tiv tausyog ib yam khoom siv uas muaj kev tiv thaiv zoo heev. Nws ua lub luag haujlwm tiv thaiv zoo hauv cov tshuab thiab khoom siv, hlau smelting thiab lwm yam haujlwm. Vim nws muaj kev tiv thaiv zoo, nws yog siv dav los ntawm cov neeg siv khoom. Yog li, cov ntawv ceramic uas tiv taus hnav tau ntev npaum li cas?
Cov vuas ceramic uas tiv taus hnav yog cov khoom siv ceramic tshwj xeeb uas muaj cov qauv ntom thiab kev ua tau zoo tshwj xeeb. Nws siv hmoov alumina, uas tau sintered ntawm qhov kub siab thiab muaj cov qauv ntom. Yog li ntawd, nws muaj qhov zoo ntawm qhov kub yaj, qhov nyuaj siab, thiab kev tiv taus hnav zoo. Ntxiv rau nws tus kheej zoo, lub neej ua haujlwm ntawm cov ntawv ceramic uas tiv taus hnav kuj muaj feem cuam tshuam nrog cov yam ntxwv sab nraud, uas feem ntau suav nrog hom kev sib txhuam, ib puag ncig, kev thauj khoom, qhov ceev scouring, kub thiab lub sijhawm. Cov yam ntxwv no kuj tseem yuav cuam tshuam ncaj qha rau lub neej ua haujlwm ntawm cov ntawv ceramic uas tiv taus hnav.
Qhov hnav ntawm cov vuas ceramic alumina feem ntau muab faib ua kev hnav txiav, kev hnav qaug zog, kev hnav nplaum, kev puas tsuaj, kev cuam tshuam, thiab lwm yam. Vim tias txhua hom kev hnav ua haujlwm sib txawv, cov txheej txheem hnav kuj txawv. Tab sis hauv kev siv lossis kev sim tiag tiag, lawv tsis ua haujlwm ib leeg, tab sis sib txuas lus thiab cuam tshuam rau ib leeg.
Feem ntau hais lus, cov khoom me me, qhov concentration qis dua, qhov ceev ntawm kev txhuam qis dua, thiab lub neej ua haujlwm ntev dua ntawm cov khoom siv ceramic uas tsis yooj yim puas. Feem ntau, 20mm alumina pobzeb siv tau rau 8-10 xyoo. Cov hmoov nplej nyoos thiab cov clinker mills yooj yim dua rau kev sib tsoo dua li slag. Lub neej ua haujlwm ntawm cov ntawv ceramic uas tsis yooj yim puas ntawm tib lub tuab tuaj yeem ncav cuag ntau dua 10 xyoo.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-26-2023