Qhov sib txawv ntawm siab alumina ceramic refractories thiab magnesia ceramic refractories

High Alumina Cib / Cermanic Refractories

Raw khoom: xaiv bauxite chamotte raug rho tawm haujlwm ntawm 1450-1470 degree

Cov txheej txheem ntau lawm: xaiv cov khoom siv raw, batching, mulling, molding, ziab, thiab sintering

Khoom:

No.1 kev ua haujlwm kub;

No.2 siab refractories nyob rau hauv load;

No. 3 zoo corrosion thiab hnav tsis kam

No.4 siab bulk ntom

No.5 cov ntsiab lus hlau tsawg

Daim ntawv thov: High Alumina bricks yog siv dav hauv mining, metallurgy, cement thiab chemical, refinery thiab refractory industries. Daim ntawv thov ntawm siab alumina cib tuaj yeem tiv thaiv lub kiln nws tus kheej thiab ua kom nws lub neej ua haujlwm ntev mus rau qhov loj.

Lus Cim: Txhawm rau txhim kho nws cov thermal shock tsis kam, cordierite ore tuaj yeem muab ntxiv rau hauv cov khoom siv.

Magnesia Bricks / ceramic refractories

Raw khoom: Magnesite

Cov txheej txheem ntau lawm: Xaiv cov khoom siv raw (chamotte ntawm magnesite, dolomite thiab hlau ore), batching, mulling, molding, ziab, thiab sintering

Khoom:

No.1 zoo thermal conductivity;

No.2 siab bulk ntom

No.3 Ib qho zoo meej refractories hauv lub tshuab nqus tsev vacuum

No.4 yooj yim slag kuj

Nco tseg: Ib sab ntawm Magnesia cib, muaj fused magnesia cib, magnesia alumina cib, magnesia alumina spinel cib, magnesia-chrome cib thiab magnesia dolomite cib.

Ceramics yog cov khoom tseem ceeb ntawm cov khoom siv hluav taws xob nrog ntau yam kev siv. Refractories pom lawv daim ntawv thov hauv ceramic industries, metallurgical siv thiab iav ua. Lawv feem ntau yog siv los ua cov kab sab hauv ntawm kilns thiab furnaces rau lawv qhov siab melting point, tshuaj inertness, siab mechanical kev ua tau zoo, siab corrosion kuj thiab siab thermal shock resistance.

Ceramic refractories yog dav siv thiab nyob rau hauv kub thov. Peb yeej ib txwm npaj txhij los muab cov khoom zoo tshaj plaws ceramic refractory (saggers, crucible, quartz khoom, nkoj, tes tsho, blocks thiab daim hlau) nrog ntau yam khoom raw (alumina, cordierite, corundum, mullite, graphite thiab silicate thiab lwm yam). Peb xav muab cov kev daws teeb meem zoo tshaj plaws rau koj cov khoom thaum nws los txog rau kev xaiv cov refractories.