Title:
丸棒鋼の精整設備及び精整方法
Document Type and Number:
Japanese Patent JP6973691
Kind Code:
B2
Abstract:
Provided are a round bar steel conditioning facility and conditioning method in which the layout of a round bar steel conveying line, from a charging bed to a discharging bed, is devised to enable the overall size to be made more compact. In a round bar steel conditioning facility (1): a first conveying line (12) in which a bend straightening machine (13) is installed is formed in such a way as to extend in a straight line; a second conveying line (15) in which a chamfering machine (16) is installed is formed in such a way as to extend in a straight line from close to a terminal end portion (12b) of the first conveying line (12), in a direction perpendicular to the first conveying line (12); and a third conveying line (17) in which a magnetic flux leakage flaw detector (18) and an ultrasound flaw detector (22) are installed is formed in such a way as to extend in a straight line from close to a terminal end portion (15b) of the second conveying line (15), in a direction perpendicular to the second conveying line (15) and facing the first conveying line (12) on the same side thereas.
Inventors:
Yoshinori Otani
Application Number:
JP2021528811A
Publication Date:
December 01, 2021
Filing Date:
June 27, 2019
Export Citation:
Assignee:
jfe Steel Corporation
International Classes:
B21B39/00; B21B38/00; B21C37/04; B21C51/00; B65G47/52
Domestic Patent References:
| JP201424179A | ||||
| JP7172503A | ||||
| JP2011137204A | ||||
| JP2009166116A |
Attorney, Agent or Firm:
Hide Tanaka Tetsu
Ichi Hirose
Toru Miyasaka
Tetsuya Mori
Ichi Hirose
Toru Miyasaka
Tetsuya Mori