Highly endurable heat insulating material, method for production thereof, uses thereof, and working method therefor
AssigneeNippon Steel Corporation
InventorsTaijiro Matsui, Hiroshi Imagawa, Tsuneo Kayama, Shinji Aso
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Abstract
A fire-resistant heat insulating material excellent in resistance to heat, resistance to slag, resistance to molten iron, resistance to wear, and resistance to mechanical impulse is provided. A highly endurable heat insulating material characterized by being provided on the surface of a layer of inorganic heat insulating fibers through the medium of a coating film of surface hardening material with a flame sprayed film of a fire-resistant ceramic substance.
Claims11
A highly endurable heat insulating material consisting of being provided on the surface of a layer of inorganic heat insulating fibers with a frame sprayed film of a fire-resistant ceramic substance through the medium of a coating film of a surface hardening material.
Dependencies are inferred from the claim text.