Ramming mass for the refractory lining of a metallurgical vessel, method for the placement thereof and metallurgical vessel, in particular blast furnace, comprising a lining using said ramming mass

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United States of America Patent

PATENT NO 9568246
APP PUB NO 20140217655A1
SERIAL NO

14343891

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Abstract

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A ramming mass for the block lining of at least some of the refractory elements of a refractory lining of a metallurgical vessel such as a blast furnace, said ramming mass being composed of a mixture of a granular phase and a binder phase, wherein the granular phase and/or binder comprises at least one component having a microporous structure or capable of forming a microporous structure by firing during the blast furnace campaign. The ramming mass is in particular intended for forming the joint between two concentric annular assemblies forming a side wall of the vessel or between a lower part of an inner annular assembly and the periphery of one or more refractory layers forming the floor of the vessel.

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Patent Owner(s)

  • PAUL WURTH S.A.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Piret, Jacques Liège, BE 4 3

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