| 摘要 |
PROBLEM TO BE SOLVED: To enhance working efficiency and improve safety. SOLUTION: A temporary installing jig J formed of a jig body 4 having a segment-side mounting part 6 and a plate-side mounting part 5, and an engagement member 8 installed to the segment-side mounting part 6 and engaged with the segment connecting part 13 of a first segment 81 is formed. The plate- side mounting part 5 of the temporary installing jig J is mounted on the inner circumferential side end surface 2 of a taper plate segment T in such a manner as to be attachable and detachable. Thereafter, the taper plate segment T is arranged in such a manner that the engagement member 8 and the taper plate segment T nip the segment connecting part 13, and the engagement member 8 is situated in the connecting bolt insert hole 1B of the segment connecting part 13, and the engagement member 8 is engaged with the connecting bolt insert hole 1B. |
