Txhua lub tebchaws muaj cov ntsiab lus sib txawv ntawm cov ntaub ntawv rankractory.
Raws li cov qauv thoob ntiaj teb, cov khoom siv refractory txhais tau tias tsis yog xim hlau thiab cov khoom siv uas muaj cov feem ntawm cov hlau).
Cov ntaub ntawv Asmeskas txhais ua cov khoom siv tsis sib xws, raws li lawv cov khoom siv thiab cov khoom siv lub cev, tuaj yeem siv los ua cov qauv thiab cov khoom siv lub cev, tuaj yeem siv tau kub siab dua 1000 degree f (538 degree).
Cov ntaub ntawv Japanese txhais tau cov khoom siv refactory raws li: cov ntaub ntawv refractory uas tuaj yeem siv nyob rau hauv cov kev pabcuam kub siab tshaj 800 degree, refractory refraction bricks.
Tuam Tshoj cov qauv rau cov ntaub ntawv refractory ua raws li cov qauv ISO, cov khoom siv hluav taws xob haum rau kev siv cov khoom siv hluav taws xob kom haum, tab sis nws tsis tuaj yeem raug txiav txim tias qee cov khoom siv ntawm cov khoom siv hlau.
Los ntawm cov ntsiab lus ntawm Refractory cov ntaub ntawv hauv cov saum toj no peb lub teb chaws, nws tuaj yeem pom tau tias cov lus piav qhia sib txawv txawv ntawm lub teb chaws. Ib txhia hais kom meej cov kev ua haujlwm kub, thaum lwm tus tsis ua. Ntxiv mus, cov kev ua haujlwm tshwj xeeb rau txhua tus sib txawv, tab sis lawv kuj tseem muaj cov khoom siv refractory yuav tsum muaj peev xwm tiv thaiv tau los ntawm kub.
Yog li ntawd, cov khoom siv regractory yog txhais tau raws li cov cai yuav tsum tau ua ntawm lawv daim ntawv thov ib puag ncig. Txawm li cas los xij, nrog kev nce qib ntawm science thiab thev naus laus zis, cov kev xav tau rau cov khoom siv refractory muaj ntau tshaj qhov kev ua tau ntawm cov cai. Cov khoom siv refractory dab tsi? Kom nkag siab qhov yuav tsum tau ua rau cov khoom siv refactory.
Daim ntawv thov ib puag ncig ntawm cov ntaub ntawv refractory yog qhov nyuaj, thiab ib puag ncig daim ntawv sib txawv muab tso rau tom ntej sib txawv rau lawv. Kev nkag siab qhov kev xav tau ntawm kev siv ntawm kev siv kev siv rau cov khoom siv refactory. Thiab rau txhua qhov kev siv tshwj xeeb, muaj cov ntaub ntawv refactory nrog kev ua tau zoo.