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Title:
GUIDE ROLL SEGMENT OF CONTINUOUS CASTING EQUIPMENT
Document Type and Number:
Japanese Patent JP2010269331
Kind Code:
A
Abstract:

To provide a guide roll segment of continuous casting equipment, in which an upper frame can be replaced while the guide roll segment is attached to the continuous casting equipment.

The guide roll segment 10 includes: the upper and lower frames 14, 15 supporting the upper and lower rolls 12, 13, respectively that are abutted on the upper and lower faces of a cast slab 11, with the axial direction facing in the left/right direction orthogonally to the forward/backward direction for the cast slab 11 to move; and a column shaft 16 connecting the upper and lower frames 14, 15. The upper frame 14 is placed on an abutting member 33 which is provided on the upper face of the lower frame 15 through a supporting members 17 provided on both right and left sides of the upper frame 14. The column shaft 16 has the distal end penetrating the upper frame 14, while the distal end of the column shaft 16 and the upper frame 14 are connected using a fixing member 20 that is inserted into the distal end of the column shaft 16 through a tightening mechanism 19. On both right and left sides of the lower frame 15, jacks 21 are provided that abut on the lower face of the upper frame 14 to raise the upper frame 14.


Inventors:
HAYAMA MASANOBU
WAKITA NAGAYOSHI
Application Number:
JP2009122261A
Publication Date:
December 02, 2010
Filing Date:
May 20, 2009
Export Citation:
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Assignee:
NIPPON STEEL ENG CO LTD
NITTETSU PLANT DESIGNING CORP
International Classes:
B22D11/128
Domestic Patent References:
JP2000312955A2000-11-14
Attorney, Agent or Firm:
中前 富士男
来田 義弘