Lubvuas ceramic uas tiv taus kev puas tsuajFeem ntau yog ua raws li pwm thaum lub sijhawm tsim khoom, thiab cov duab ntawm cov vuas ceramic uas tsis yooj yim hnav yog qhov tsis tu ncua, yog li nws yuav tsum tau txiav thaum lub sijhawm tsim kho. Txawm li cas los xij, nws nyuaj rau txiav cov vuas ceramic alumina, vim tias qhov nyuaj ntawm alumina ceramic liner yog siab, thiab Rockwell hardness ntawm alumina ceramic linings nrog cov ntsiab lus alumina ntau dua 92% yog siab dua 80, thiab qhov nyuaj ntawm cov log sib tsoo dav dav tsis loj npaum li nws. Nws tsis tuaj yeem txiav, tsuas yog nrog lub pob zeb diamond pom hniav.
Peb siv cov hniav pob zeb diamond uas muaj zog heev rau kev txiav. Muaj cov tshuab txiav loj thiab cov tshuab txiav tes, tsuav yog lawv tau tiv thaiv zoo thaum txiav, tsis txhob txiav daim tawv nqaij los ntawm cov khoom txiav. Tom qab ntawd tham txog yuav ua li cas txiav, qhov no yog qhov tseem ceeb. Tab sis peb cov kws tshaj lij tau hais rau peb tias thaum cov hniav tig ceev ceev kov lub txheej ceramic uas tsis yooj yim hnav ntawm qhov chaw, lub phaj ceramic yuav tawg vim yog kev ntxhov siab shear. Yog li ntawd, riam yuav tsum tau txiav los ntawm qhov kawg, kom qhov kev ntxhov siab tuaj yeem txo qis thiab nws yuav tsis cuam tshuam rau kev txiav ntawm lub txheej ceramic uas tsis yooj yim hnav.
Qhov kawg yog yuav tsum tau ua tib zoo saib xyuas qhov txias ntawm cov hniav txiav. Thaum txiav cov khoom siv tawv zoo li no, qhov kub ntawm cov hniav nce sai, uas yuav ua rau lub zog ntawm cov hniav txo qis, yog li ua tib zoo saib xyuas qhov txias ntawm cov hniav nrog dej. Tsis tas li ntawd, kuv xav kom koj nco ntsoov: thaum txiav, peb xav kom rhuav cov duab kos, thiab tom qab ntawd txiav qhov loj me, cov duab thiab lub kaum sab xis uas peb xav tau raws li daim duab kos.
Lub sijhawm tshaj tawm: Lub Peb Hlis-27-2023