Title:
HANDLING METHOD FOR BREAKAGE OF MATERIAL TO BE ROLLED IN REVERSE ROLLING
Document Type and Number:
Japanese Patent JP2003245702
Kind Code:
A
Abstract:
To minimize roll damage, yield loss and time loss attributed to the interruption of operation by minimizing the amount of material sent into a mill when the material to be rolled is broken during reverse mill rolling.
At least a tension control function on a pay-off reel is kept to work when the breakage of the material to be rolled occurs during the rolling of the material.
Inventors:
MIYAKE YOSHIHISA
FUJIMURA SATORU
FUJIMURA SATORU
Application Number:
JP2002043830A
Publication Date:
September 02, 2003
Filing Date:
February 20, 2002
Export Citation:
Assignee:
JFE STEEL KK
International Classes:
B21B1/32; B21C47/00; (IPC1-7): B21B1/32; B21C47/00
Attorney, Agent or Firm:
Satoshi Takaya (2 outside)