Magnesia carbon bricks yog ib yam ntawm unburned carbon composite refractory, uas yog tsim nrog magnesium oxide ntawm alkaline oxide nrog high-melting-point (2800 ℃), thiab cov khoom siv carbon nrog siab melting point uas yog nyuaj rau eroded los ntawm lub cub tawg slag raws li tus raw cov ntaub ntawv, thiab ntxiv txhua yam uas tsis yog-oxides additives thiab carbon binding tus neeg sawv cev. Magnesia carbon cib muaj cov yam ntxwv ntawm qhov tsis tshua muaj porosity, slag yaig tsis kam, thermal shock tsis kam thiab siab kub zog. Raws li ib hom kev sib xyaw refractory, magnesia carbon hluav taws cib siv lub zog slag corrosion ntawm magnesia thiab siab thermal conductivity thiab qis expansibility ntawm carbon zoo, tuaj yeem ua rau qhov loj tshaj qhov tsis zoo ntawm qhov tsis zoo ntawm magnesia.
Cov khoom ntawm Magnesia Carbon Bricks
- Cov cuab yeej zoo kub kub tsis kam,
- Zoo thermal shock kuj,
- Zoo thermal stability,
- Zoo thermal conductivity,
- Low-temperature creep,
- Muaj zog slag yaig kuj.
Kev sib xyaw ntawm Magnesia Carbon Bricks
Magnesia carbon bricks cov ntsiab lus tseem ceeb yog magnesium oxide thiab carbon, ntawm cov ntsiab lus magnesium oxide yog 60 ~ 90% thiab cov ntsiab lus carbon yog 10 ~ 40%. Cov khoom zoo no yog ua los ntawm cov purity magnesia particle, carbon cov khoom, tar, pitch los yog cob raws li raw cov ntaub ntawv los ntawm kub kub ci. Yog li magnesite carbon bricks muaj cov khoom ntawm slag corrosion kuj, thermal shock resistance, thermal conductivity thiab lwm yam.
Magnesia Carbon Bricks Manufacturing txheej txheem
Raws li kev sib xyaw ua ke txias nrog cov khoom sib txuas tar binding tus neeg ua kom tawv thiab tau txais lub zog tsim nyog, yog li tsim cov isotropous vitric carbon. Magnesia carbon bricks yog tsim los ntawm pitch binding tus neeg saib xyuas, uas muaj siab dua kub plasticity vim yog tsim anisotropic graphitization coke qauv hauv cov txheej txheem suab carbonation. Cov pa roj carbon zoo li no tsis qhia txog cov thermoplasticity uas tuaj yeem tshem tawm cov kev ntxhov siab hauv cov txheej txheem ntawm kev tua hluav taws lossis kev ua haujlwm.
Rongsheng Refractory Magnesia Carbon Bricks Specifications
| Cov khoom | MC 8 | MC 10 | MC 12 | MC 14 | MC 18 | |
| Pom tseeb porosity% ≤ | 5.0 | 4.0 | 4.0 | 3.0 | 3.0 | |
| Qhov ntom ntom g / cm3 ≥ | 3.00 Nws | 3.00 Nws | 2.98 ib | 2.95 ib | 2.92 ib | |
| Txias Crushing zog MPa≥ | 50 | 40 | 40 | 35 | 35 | |
| Tshuaj muaj pes tsawg leeg% | MgO ≥ | 84 | 82 | 76 | 76 | 72 |
| C ≥ | 8 | 10 | 12 | 14 | 18 | |
| Daim ntawv thov | Kev siv dav dav | Corrosion Resistance | Ntxiv Corrosion Resistance | |||
Daim ntawv thov ntawm Magnesia Carbon Bricks
Magnesia carbon cib feem ntau yog siv rau hauv ob sab ntawm converter, hluav taws xob-arc rauv thiab ncaj qha hluav taws xob arc rauv, slag kab ntawm steel ladle thiab lwm txoj hauj lwm. thiab tseem tuaj yeem siv rau cov pa taws yooj yim, slag kab ntawm ladle rauv thiab kub qhov chaw ntawm hluav taws xob arc rauv.
Magnesia Carbon Bricks Chaw tsim tshuaj paus los ntawm RS Refractory Factory
RS refractory Hoobkas ua ib qho ntawm cov chaw tsim khoom ntawm magnesite carbon bricks, tuaj yeem muab cov khoom zoo magnesia carbon cib rau cov neeg siv khoom nrog cov kws tshaj lij engineers, cov cuab yeej siv siab heev thiab zoo ua ntej muag thiab kev pab cuam tom qab muag. RS refractory Hoobkas tau tshwj xeeb hauv magnesite carbon hluav taws cib rau ntau tshaj 20 xyoo. Yog tias koj muaj qee qhov kev thov ntawm magnesia carbon cib, tiv tauj peb dawb, peb qhov muag yuav teb koj thawj zaug.
