FIELD: metallurgy.
SUBSTANCE: graphite-oxide firebrick including carbon containing component, periclase and binding substance, contains artificial graphite and crystalline graphite as carbon containing component, and polyphosphate binder with refractoriness up to 2000°C as binding substance, at the following components ratio in wt %: artificial graphite 36-50, crystalline graphite 14-20, periclase 20-30, polyphosphate binding substance - rest.
EFFECT: firebrick of improved heat resistance, oxidability and industrial safety.
2 tbl
Title | Year | Author | Number |
---|---|---|---|
CARBON OXIDE REFRACTORY MATERIAL | 2007 |
|
RU2356869C1 |
CARBON-CONTAINING REFRACTORY MATERIAL | 1998 |
|
RU2151124C1 |
CORUNDUM-PERICLASE-CARBONIC REFRACTORY MATERIAL | 2004 |
|
RU2270179C2 |
MAGNESIA-CARBON REFRACTORY MATERIALS | 1997 |
|
RU2108991C1 |
REFRACTORY MIXTURE | 2010 |
|
RU2445290C1 |
SPINEL-PERICLASE-CARBONIC REFRACTORY MATERIAL | 1997 |
|
RU2148049C1 |
MAGNESIA MASS FOR LINING METALLURGICAL AGGREGATES | 2005 |
|
RU2292321C1 |
CARBON-CONTAINING REFRACTORY | 1997 |
|
RU2120925C1 |
CARBON-CONTAINING REFRACTORY MATERIAL | 1997 |
|
RU2108311C1 |
BUILTUP REFRACTORY PRODUCT | 2002 |
|
RU2226450C1 |
Authors
Dates
2015-07-10—Published
2014-01-31—Filed