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Title:
INSERTION JIG AND INSERTION METHOD OF REFRACTORY FOR INSERTION
Document Type and Number:
Japanese Patent JP2016215250
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an insertion jig and an insertion method of a refractory for insertion where the labor-saving refractory for insertion can be inserted into the through hole of a molten metal vessel and the insertion can be realized at a low cost.SOLUTION: In an insertion jig of a refractory for insertion comprising: a holding rod 1 having a refractory holding part for insertion at a tip; a connection part 3 disposed in the vicinity of the refractory holding part of the holding rod 1; and a connecting terminal 4 which is disposed at the connection part 3 and which can be connected to the rope or chain 64 of a balancer 6, the refractory 5 for insertion is inserted into a through hole by using the insertion jig where at least one of the connection part 3 and the connecting terminal 4 is rotatably disposed while lifting the holding rod 1 holding the refractory 5 for insertion with the balancer 6.SELECTED DRAWING: Figure 2

Inventors:
TANI KOHEI
SATO TOSHIYUKI
FUKUNAGA SHINICHI
OKUMURA TAKASHI
IWAMOTO KAZUNORI
YAMAMOTO KEISUKE
Application Number:
JP2015104717A
Publication Date:
December 22, 2016
Filing Date:
May 22, 2015
Export Citation:
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Assignee:
KUROSAKI HARIMA CORP
NIPPON STEEL & SUMITOMO METAL CORP
International Classes:
B22D41/56; B22D1/00; B22D11/10; F27D3/14
Attorney, Agent or Firm:
Eiwa patent office