Magnesite alumina carbon cib yog ib hom refractory cib uas yog ua los ntawm cov qib tshwj xeeb siab alumina bauxite los yog emery, magnesia thiab flaky graphite ua cov khoom tseem ceeb. Magnesia alumina carbon firebrick muaj cov yam ntxwv ntawm kev ua haujlwm siab corrosion, siab refractoriness thiab zoo txhua yam tus cwj pwm nyob rau hauv qhov kub thiab txias, thiab lwm yam. Magnesia alumina carbon refractory cib yog dav siv nyob rau hauv nruj molten steel ladle liner. Thiab tseem cov magnesia alumina carbon firebrick yog siv nyob rau hauv lub molten da dej thiab ladle hauv qab ntawm nruam casting loj tundish thiab lwm lub cub tawg refining pob yog nce.
Cov khoom ntawm Magnesia Alumina Carbon Bricks
- Lower pom porosity thiab tsawg tshav kub conductivity,
- Zoo thermal shock kuj,
- Siab zog zoo corrosion kuj,
- Zoo erosion kuj, siab slag kuj,
- Zoo heev los tiv thaiv oxidation thiab anti-stripping muaj peev xwm.
Qhov zoo ntawm Magnesia Alumina Carbon Bricks
Magnesia alumina carbon hluav taws cib muaj kev tiv thaiv kev yaig, tiv thaiv stripping, antioxidant thiab tsis nplaum residue thiab lwm yam.. magnesium alumina carbon hluav taws cib tau dav siv nyob rau hauv lub ladle nyob rau hauv nruam casting thiab nyob rau hauv ib tug tej yam alleviated lub tsawg nruam casting ladle lub neej contradiction.
Kev tsim cov txheej txheem ntawm Magnesia Alumina Carbon Bricks
Magnesia alumina carbon thaiv yog cov khoom siv raw khoom nrog qib tshwj xeeb bauxite
magnesite los yog corundum thiab flake graphite, uas yog tus yam ntxwv nyob rau hauv high kub nrog high carbon nrog siab corrosion kuj thiab anti stripping zoo, kuj muaj
cov cua sov tsim los ntawm kev siv spinel thiab pom cov kab seem ntawm kev nthuav dav siab
qhov zoo, tau dhau los ua qhov kev txhim kho tshiab ntawm cov khoom zoo hauv ob sab cib.
Magnesia Alumina Carbon Cib Specifications
| Yam khoom | MC 8 | MC 10 | MC 12 | MC 14 | MC 18 | |
| Pom tseeb Cov porosity% ≤ |
5.0 | 4.0 | 4.0 | 3.0 | 3.0 | |
| Ntim Qhov ceev g / cm3≥ |
3.00 Nws | 3.00 Nws | 2.98 ib | 2.95 ib | 2.92 ib | |
| Txias Sib tsoo Lub zog MPa≥ |
50 | 40 | 40 | 35 | 35 | |
| Tshuaj Cov ntsiab lus% |
Yog, ≥ | 84 | 82 | 76 | 76 | 72 |
| C, ≥ | 8 | 10 | 12 | 14 | 18 | |
| Daim ntawv thov | kev siv | corrosion kuj | Ntxiv Corrosion Resistance | |||
Daim ntawv thov ntawm Magnesia Alumina Carbon Cib
Magnesium alumina carbon hluav taws cib yog dav siv nyob rau hauv ladle nyob rau hauv nruam casting thiab nyob rau hauv ib tug tej yam alleviated lub qis nruam casting ladle lub neej contradiction. Tsis tas li magnesium alumina carbon firebrick tuaj yeem siv rau hauv qhov chaw hauv qab no:
- 1.Converters, EAF, refining rauv,
- 2.Slag kab thiab hlau kab rau ladle,
- 3.Electric arc rauv ua hauj lwm txheej,
- 4.Converter rauv ua hauj lwm txheej,
- 5.Super hluav taws xob rauv, ladle hauv ob sab phlu thiab refining sab nraum lub cub tawg.
