Dab tsi yog cov hom ntawm refractory cib?

Refractory bricks yog ntau hom thiab siv sijhawm. Refractory bricks yog ib yam ntawm cov khoom siv refractory nrog cov nqi qis dua. Cov neeg siv tuaj yeem xaiv cov cib refractory tsim nyog raws li qhov loj thiab cov lus qhia ntawm cov khoom thiab cov khoom sib txawv. Dab tsi yog qhov kev ua yeeb yam ntawm ntau hom, cia kuv qhia koj rau lawv hauv qab no.

Peb lub tuam txhab muaj refractory cib, lub teeb mullite refractory cib, refractory cib rau carbon roasting, silicon-hli refractory cib, lub teeb refractory cib, thiab magnesia carbon refractory cib.

Mullite lightweight refractory bricks yog high-alumina refractory cov ntaub ntawv nrog mullite raws li lub ntsiab siv lead ua theem. Feem ntau, cov ntsiab lus alumina yog nruab nrab ntawm 65% thiab 75%. Ntxiv nrog rau mullite, cov ntxhia muaj pes tsawg leeg nrog qis alumina kuj muaj me me ntawm iav theem thiab cristobalite; cov ntsiab lus alumina siab dua kuj muaj me me ntawm corundum

Kev tsim cov khoom lag luam carbon feem ntau yog siv cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob graphitization, suav nrog hu ua carbon cov khoom roasting furnaces. Cov khoom siv hluav taws xob roasting rauv tuaj yeem muab faib ua batch furnaces, nruam furnaces, chamber furnaces, nplhaib furnaces, tunnel furnaces, rotary kilns los yog kuj furnaces raws li cov qauv thiab kev khiav hauj lwm txoj kev.

Silica-pwm bricks tau ua tiav kev sim-tsim nyob rau hauv thaum ntxov 1990s. Lawv ib zaug hu ua HMS siab hnav-tiv thaiv cib, thiab lawv cov coefficient hnav tsis kam yog ntau tshaj tsib zaug siab dua li cov phosphate-bonded high-alumina cib. Raws li nws cov theem muaj pes tsawg leeg muaj kev txhawj xeeb, nws yuav tsum yog cov khoom siv silicon carbide-mullite, hu ua silicon mortar bricks.

Lub teeb yuag refractory cib feem ntau xa mus rau refractory cib nrog qhov ntom tsawg dua 1.3x103kg / m3. Vim hais tias ntawm cov yam ntxwv ntawm kev ceev qis, siab porosity, qis thermal conduction thiab qee lub zog compressive, lub teeb refractory tau siv dav hauv cov khoom siv cua sov.

Raws li cov khoom sib xyaw refractory, magnesia-carbon refractory cib ua rau siv cov slag corrosion kuj ntawm magnesia thiab cov thermal conductivity thiab tsawg expansion ntawm cov pa roj carbon monoxide los them rau qhov tsis zoo spilling tsis kam ntawm magnesia. Nws yog tsuas yog siv rau steel hluav taws xob furnaces.

Cov saum toj no-hais refractory bricks ntawm txawv specifications thiab cov ntaub ntawv sib txawv muaj cov nqi sib txawv. Lub serviceability ntawm refractory bricks yog tseem ntev heev. Nws yog resistant rau kub thiab abrasion. Cov cib zoo refractory tuaj yeem siv tau ntev. Ib zaug thiab rau tag nrho, qhov zoo ntawm cov refractory bricks ua los ntawm peb lub tuam txhab yog Guaranteed, ncauj lus kom ntxaws nqe teeb meem yuav tham hauv internet, customized khoom daws teeb meem rau koj, thiab mob siab rau pab koj.