Cov cib rwb thaiv tsev sib dua tau dhau los ua ib qho khoom tseem ceeb rau kev txuag hluav taws xob thiab kev tiv thaiv ib puag ncig hauv cov qhov cub hluav taws xob. Cov cib rwb thaiv tsev tsim nyog yuav tsum tau xaiv raws li qhov kub ua haujlwm ntawm cov qhov cub kub siab, cov khoom siv lub cev thiab tshuaj ntawm cov cib rwb thaiv tsev.
1. Cov cib av nplaum sib dua
Cov cib av nplaum sib dua feem ntau yog siv rau hauv kev rwb thaiv tsev ntawm cov qhov cub hluav taws xob raws li lawv cov yam ntxwv ua tau zoo, uas tuaj yeem txo qhov cua sov tawm, txuag kev siv hluav taws xob, thiab txo qhov hnyav ntawm cov qhov cub hluav taws xob.
Qhov zoo ntawm cov cib av nplaum uas tsis hnyav: Kev ua tau zoo thiab tus nqi qis. Nws tuaj yeem siv rau hauv thaj chaw uas tsis muaj kev yaig ntawm cov khoom siv kub siab. Qee qhov chaw uas kov ncaj qha rau cov nplaim taws yog coated nrog ib txheej ntawm refractory txheej kom txo qhov yaig los ntawm slag thiab cov hmoov av roj cua sov, thiab txo kev puas tsuaj. Qhov kub ua haujlwm yog ntawm 1200 ℃ thiab 1400 ℃.
2. Cov cib mullite sib dua
Cov khoom no tuaj yeem sib cuag ncaj qha nrog cov nplaim taws, nrog rau qhov refractoriness ntawm ntau dua 1790 ℃ thiab qhov kub ua haujlwm siab tshaj plaws ntawm 1350 ℃ ~ 1450 ℃.
Nws muaj cov yam ntxwv ntawm kev tiv taus kub siab, lub teeb yuag, kev ua kom sov tsawg, thiab kev txuag hluav taws xob tseem ceeb. Raws li cov khoom siv lub cev thiab tshuaj lom neeg, cov cib mullite sib dua yog siv dav hauv cov cub tawg, cov cub cua sov kub, cov cub ceramic roller, cov cub hluav taws xob porcelain drawer, cov iav crucibles, thiab cov ntaub ntawm ntau yam cub hluav taws xob.
Qhov teeb meem tom ntej no peb yuav txuas ntxiv qhia txog qhov kub thiab txias ua haujlwm thiab daim ntawv thov ntawm cov khoom siv sib xwscov cib rwb thaiv tsev sib duaThov koj nyob twj ywm mloog.
Lub sijhawm tshaj tawm: Lub Rau Hli-12-2023
