Apparatus for refurbishing a coke oven doorjamb

Details Apparatus for refurbishing a coke oven doorjamb Apparatus for refurbishing a coke oven doorjamb

1997-11-24

1999-08-24

Ryan, Patrick

Metal fusion bonding

Process

Repairing, restoring, or renewing product for reuse

202 81, 202241, 202242, 202248, C10B 4300

Patent

active

059414456

ABSTRACT:
A method and apparatus for refurbishing eroded portions in coke oven doorjambs including refurbishing apparatus having a framework attached to the coke oven structure adjacent the doorjamb. The framework supports a carriage that is simultaneously moveable in an "X" axis direction and a "Y" axis direction within the boundary so that a machine-cutting tool, attached to the carriage, can be moved from one position directly to another position within the framework boundary. The machine-cutting tool is positioned to make cutting passes alone new metal that is fused into the eroded portions of the coke oven doorjamb.

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International Search Report PCT/US98/14512, Mailed Oct. 22, 1998.

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