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1. (WO2014196289) STUD BOLT CONNECTING MEMBER AND INDUSTRIAL FURNACE INNER FACE REPAIR METHOD

Pub. No.:    WO/2014/196289    International Application No.:    PCT/JP2014/061965
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Thu May 01 01:59:59 CEST 2014
IPC: F16B 35/04
F16B 7/18
F16B 11/00
F27D 1/14
F27D 1/16
Applicants: CHUGAI RO CO., LTD.
中外炉工業株式会社
Inventors: YAMAGUCHI Hideo
山口 英男
Title: STUD BOLT CONNECTING MEMBER AND INDUSTRIAL FURNACE INNER FACE REPAIR METHOD
Abstract:
The present invention addresses the problem of easily and suitably performing, in a short time, repair work on an industrial furnace inner face using a stud bolt connecting member that connects to a stud bolt when repairing the inner face of an industrial furnace on which a lining material is mounted by the stud bolt, which is provided on the inner face of the furnace wall, passing through the lining material. To repair an inner face of an industrial furnace on which a lining material (2) is mounted on the inner face of the furnace wall (1) by a stud bolt (3) provided on the inner face of the furnace wall passing through the lining material that contains at least an insulating material, a stud bolt connecting member (10) has a connecting cylindrical portion (11) through which the distal end of a stud bolt is inserted and a bolt portion (12) projecting from the distal end of the connecting cylindrical portion and is provided with an opening (13) for welding the stud bolt to the connecting cylindrical portion.