1. Ceev ceev
Raws li cov khoom siv rwb thaiv tsev thermal, qhov dav dav ntawm rwb thaiv tsev cib yog hais txog {{0}}}8-1.0g/cm3, tab sis qhov yuav tsum tau ceev ntawm cov cib refractory li cov khoom siv hluav taws xob yuav yuav siab dua, vim hais tias qhov ceev ntawm refractory bricks yog loj, qhia tau hais tias qhov ceev yog zoo, thiab lub zog tej zaum yuav siab, yog li qhov ceev ntawm refractory bricks yog yeej siab tshaj 2.0g / cm3.
2. Refractoriness
Kev ua haujlwm ntawm thermal rwb thaiv tsev cib yog feem ntau hauv thermal rwb thaiv tsev, txawm hais tias nws muaj qee qhov hluav taws kub, tab sis nws tseem qis dua rau cov cib refractory nyob rau hauv cov nqe lus ntawm hluav taws kub, thiab hluav taws kub ntawm thermal rwb thaiv tsev bricks feem ntau qis dua 1400 degrees. Tab sis refractory bricks yog txawv, refractory cib raws li cov ntaub ntawv refractory, nws tus kheej qib ntawm hluav taws tsis kam yog incomparable nrog thermal rwb thaiv tsev cib, hluav taws kub tsis kam ntawm refractory bricks tuaj yeem ua tiav cov nyhuv ntawm nplaim taws los yog tsis-combustible, vim hais tias cov refractory degree ntawm refractory. bricks yog ntau tshaj 1400 degrees.
3. Kev ua haujlwm thermal rwb thaiv tsev
Lub thermal conductivity ntawm lub teeb yuag thermal rwb thaiv tsev cib feem ntau yog {{{0}}}.2-0.4 (qhov nruab nrab kub 350 ± 25 degree) w/mk, thaum lub thermal conductivity ntawm refractory bricks yog siab tshaj 1.0 ( Qhov nruab nrab kub ntawm 350 ± 25 degree) w / mk, uas tuaj yeem txiav txim siab tias kev ua haujlwm thermal rwb thaiv tsev ntawm thermal rwb thaiv tsev cib yog qhov zoo dua li cov cib refractory.
Rwb thaiv tsev bricks thiab refractory bricks yog tib lub series, tab sis lawv muaj lawv tus kheej zoo nyob rau hauv cov nqe lus ntawm kev ua tau zoo. Yog li nco ntsoov ntsuas nws thaum xaiv.
