01. Anti-flaking bricks muaj thermal stability zoo dua li siab alumina cib
Piv nrog rau anti-flaking high-alumina bricks, high-aluminium cib siv ob txheej txheem proportions thiab raw cov ntaub ntawv. Bauxite nrog cov ntsiab lus siab aluminium yog cov khoom siv tseem ceeb, tab sis cov cib tiv thaiv siv cov alumina bauxite siab thiab ntxiv zircon pob zeb, yog li cov khoom tsim muaj zog dua, tiv taus cov tshuaj corrosion, thiab muaj cov coefficients ntawm thermal expansion thiab thermal conductivity.High alumina cibtsuas yog siv high-alumina bauxite li raw khoom, thiab lawv cov tshuaj corrosion kuj tsis zoo li cov cib los tiv thaiv flaking. Qhov laj thawj tseem ceeb yog tias cov cib tiv thaiv muaj qhov zoo thermal poob siab zoo dua li cov cib siab-alumina.
02. Muaj peev xwm tiv taus tev cib
Anti-flaking bricks muaj zog tiv thaiv spalling. Lawv kuj tiv taus yaig los ntawm poov tshuaj, sodium, sulfur, chlorine thiab alkaline ntsev, thiab muaj thermal conductivity tsawg. Lawv yog cov khoom ntawm kev xaiv rau thaj chaw hloov pauv thiab thaj chaw decomposition ntawm cement kilns. Lawv cov yam ntxwv yog thermal shock tsis kam. Kev ua tau zoo thiab muaj peev xwm muaj peev xwm hloov tau rau ntau qhov chaw thiab ib puag ncig. Nws yog siv nyob rau hauv lub preheating cheeb tsam ntawm lub teb kiln los yog nyob rau hauv lub decomposition rauv thiab lub grate txias.
03. Qhov sib txawv ntawm qhov kub thiab txias ntawm high alumina bricks thiab anti-flaking cib
Kuj tseem muaj qhov sib txawv ntawm qhov hluav taws kub kub ntawm high alumina refractory bricks thiab anti-flaking bricks. Qhov kub-kub tua hluav taws kub ntawm anti-flaking cib yog 30 degree siab dua li ntawm high-alumina cib. Lub thermal conductivity ntawm anti-flaking bricks yog qis dua li ntawm high-alumina cib, thiab softening kub nyob rau hauv load yog siab dua. . Yog vim li cas vim li cas thiaj li high-alumina bricks tsis tuaj yeem nkag mus rau qhov loj-scale cement rotary qhuav kilns yog tias lawv cov kev pab cuam lub neej luv luv, thiab nquag kho thiab kaw qhov cub ua rau lub zog poob ntau thiab kev lag luam poob. Qhov tseem ceeb tshaj, nws tsis tuaj yeem tiv thaiv qhov tsis txaus ntawm kev siv hauv thaj chaw hnyav.
04.Siv lub siab alumina cib
Lub refractory tsis kam ntawm siab alumina refractory cib yog feem ntau cuam tshuam los ntawm cov ntsiab lus txhuas, thiab cov refractory kuj nce nrog nce cov ntsiab lus ntawm txhuas. High alumina refractory cib yog cov khoom nruab nrab, thiab lawv lub peev xwm los tiv thaiv alkaline slag yog qhov tsis muaj zog tshaj li ntawm cov cib los tiv thaiv. High alumina refractory bricks yog tsuas yog siv rau hauv ob sab phlu blast furnaces, kub moj tej tawg rauv, hluav taws xob rauv saum, blast furnaces, reverberatory furnaces thiab calcium carbide furnaces. Tsis tas li ntawd, siab alumina hluav taws cib kuj tseem siv tau los tsim cov pob zeb checker, plugs, nozzle cib, thiab lwm yam.
High-alumina bricks tau siv ntau dua li cov cib los tiv thaiv, thiab lawv cov kev siv loj, thiab muaj ntau qhov sib txawv ntawm tus nqi. Qhov tseeb, kev xaiv ntawm ob hom cib no nyob ntawm kev yaig ntawm lub qhov cub hauv ob sab phlu thiab kub, thiab txhua tus muaj nws tus kheej kev ua tau zoo thiab siv tau.
