SCALE-RESISTANT MEMBER, METHOD FOR MANUFACTURING THE SAME, AND METHOD FOR CONSTRUCTING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide highly durable scale-resistant members which can be easily constructed on the high temperature atmosphere side of a ceramic fiber module already constructed on a furnace wall or in a furnace high temperature part without leaving any space; a method for manufacturing the scale-resistant members; and a method for constructing the scale-resistant members.

SOLUTION: The scale-resistant member 1 uses an alumina fiber blanket 2 superior in heat resistance as a base material, and on the high-temperature atmosphere side surface of the base material, a coated layer 3 of a scale-resistant coating material is arranged. The coated layer 3 of the scale-resistant coating material contains magnesia powder and an acrylate latex resin and is soft and flexible, so that the scale-resistant members 1 can be constructed on the high temperature atmosphere side surface of a ceramic fiber module 4 while overlapping joint parts without any space.

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