OMITTED
PURPOSE: An incombustible steel panel is provided to eliminate risk of fire in welding by arranging the incombustible panel between two steel plates. CONSTITUTION: An incombustible steel panel comprises two steel plates and an incombustible material. The incombustible material is arranged between tw...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: An incombustible steel panel is provided to eliminate risk of fire in welding by arranging the incombustible panel between two steel plates. CONSTITUTION: An incombustible steel panel comprises two steel plates and an incombustible material. The incombustible material is arranged between two steel plates. An interval between the two steel plates is 0.2mm. The incombustible steel panel is manufactured by thermal treating the loess at 800 deg. Celsius. The panel is light and hard since the loess is added and heat foamed. |
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