Magnesia Alumina Spinel Cib
oducts Description
Magnesia Alumina Spinel Brick yog cov khoom siv tshwj xeeb refractory tsim los ntawm kev sib txuas ntawm magnesium thiab alumina los tsim spinel, ib qho chaw paub txog nws cov thermal thiab tshuaj lom neeg zoo heev.The magnesite spinel cib yog ua los ntawm cov khoom zoo alumina nrog cov ntsiab lus Al2O3 ntawm 76% lossis siab dua. thiab high-zoo lub teeb-hlwb magnesia hmoov nrog ib tug MgO cov ntsiab lus ntawm ntau tshaj 95%. Tom qab ntau theem homogenization, qhov kub ntawm qhov kub ntawm qhov kub ntawm lub qhov cub kub kub yog siab tshaj 1800 degree.
Khoom Parameters
|
Hom Cov khoom |
Magnesite alumina spinel cib |
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|
MAJ-75 |
MAJ-80 |
MAJ-84 |
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|
Qhov ceev (g / cm3) |
2.90 |
2.95 |
2.95 |
|
|
Txias Crushing zog (MPa) |
45 |
45 |
60 |
|
|
Pom tseeb Porosity (%) |
19 |
19 |
18 |
|
|
Thermal Shock Resistance ntawm 1,100 degree dej txias |
12 |
15 |
20 |
|
|
Refractoriness nyob rau hauv Load degree (0.2MPa T2) |
1600 |
1700 |
1750 |
|
|
Chemical Composition (%) |
MgO |
75 |
80 |
84 |
|
Al2O3 |
8 |
12 |
14 |
|
|
Cov ntawv thov tseem ceeb |
- Hlau Kab, Dawb Board rau General Ladle |
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Khoom nta
Exceptional Thermal Stability: Magnesia alumina Spinel Brick qhia tshwj xeeb tsis kam rau qhov kub siab tshaj plaws hauv steelmaking, cement ntau lawm, thiab lwm cov txheej txheem kub kub.
Zoo heev Corrosion Resistance: Lub spinel theem muaj qhov zoo kawg li tiv thaiv tshuaj yaig thiab slag nres, ua rau nws haum rau hnyav ib puag ncig nrog corrosive hais.
Structureal Integrity: Cov cib no muaj kev ruaj ntseg nyob rau hauv thermal kev nyuaj siab, muab kev pab lub neej ntev thiab txo tus nqi tu nyob rau hauv high-temperature daim ntaub ntawv.
Cov txheej txheem tsim khoom
Magnesium xuab zeb thiab fused magnesia alumina spinel xuab zeb yog crushed thiab crushed raws li tus txheej txheem, kom cov aggregate particle muaj pes tsawg leeg thiab nplua hmoov fineness raws li tus txheej txheem. Cov hmoov sib sau ua ke thiab cov hmoov zoo yog nruj me ntsis raws li cov txheej txheem yuav tsum tau ua, thiab ntxiv Ib qho nyiaj ntawm binder; sib tov nyob rau hauv ib lub zeb tov khoom rau 15-20 feeb, tsim nyob rau hauv ib tug sib txhuam cib xovxwm, thiab qhuav rau 8-16 teev; cov cib qhuav raug rho tawm haujlwm hauv qhov cub qhov cub nrog qhov kub siab tshaj plaws ntawm 1660-1800C.
Qhov kev ruaj ntseg zoo ntawm Magnesia alumina spinel cib muaj cov kauj ruam hauv qab no:
1. Kev tshuaj xyuas thiab tswj cov khoom siv raw: Raws li cov ntsiab lus tshuaj, cov khoom siv raw tau muab faib ua ntau theem kom ntseeg tau tias qhov zoo ntawm cib ua ntej.
2. Kev tshuaj xyuas thiab kev tswj cov txheej txheem: Thaum lub sijhawm tsim khoom, txhua lub cib hnyav ob zaug kom txo qhov hnyav yuam kev.
3. Kev soj ntsuam ntawm cov khoom Standardization ntawm zoo ntawm txhua yam khoom los ntawm cov txheej txheem tswj thiab kev sim.
4. Siv cov kev ntsuas kho thaum twg muaj qhov sib txawv.
Cov txheej txheem ntau lawm ntawm Kub muag Magnesia spinel cib rau txiv qaub kilns
Magnesia (los yog fused aluminium spinel xuab zeb)-crushing-sieving (zoo sib tsoo-zoo hmoov)-raws li-sib tov-forming-drying-high kub firing-cov khoom.
Cim npe nrov: Tuam Tshoj magnesia alumina spinel cib, Tuam Tshoj magnesia alumina spinel cib manufacturers, lwm tus neeg, Hoobkas
Koj Tseem Yuav Zoo Li
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