JPS59183934A - 不等辺不等厚山形鋼の矯正方法 - Google Patents

不等辺不等厚山形鋼の矯正方法

Info

Publication number
JPS59183934A
JPS59183934A JP5699783A JP5699783A JPS59183934A JP S59183934 A JPS59183934 A JP S59183934A JP 5699783 A JP5699783 A JP 5699783A JP 5699783 A JP5699783 A JP 5699783A JP S59183934 A JPS59183934 A JP S59183934A
Authority
JP
Japan
Prior art keywords
rolls
straightening
roll
chevron
angle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5699783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0256972B2 (enrdf_load_stackoverflow
Inventor
Shuji Noguchi
野口　修二
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP5699783A priority Critical patent/JPS59183934A/ja
Publication of JPS59183934A publication Critical patent/JPS59183934A/ja
Publication of JPH0256972B2 publication Critical patent/JPH0256972B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
JP5699783A 1983-04-01 1983-04-01 不等辺不等厚山形鋼の矯正方法 Granted JPS59183934A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5699783A JPS59183934A (ja) 1983-04-01 1983-04-01 不等辺不等厚山形鋼の矯正方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5699783A JPS59183934A (ja) 1983-04-01 1983-04-01 不等辺不等厚山形鋼の矯正方法

Publications (2)

Publication Number Publication Date
JPS59183934A true JPS59183934A (ja) 1984-10-19
JPH0256972B2 JPH0256972B2 (enrdf_load_stackoverflow) 1990-12-03

Family

ID=13043124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5699783A Granted JPS59183934A (ja) 1983-04-01 1983-04-01 不等辺不等厚山形鋼の矯正方法

Country Status (1)

Country Link
JP (1) JPS59183934A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194565A (ja) * 2009-02-24 2010-09-09 Yamato Steel Co Ltd 山形鋼の曲がり矯正装置及び山形鋼の製造方法
CN106881354A (zh) * 2017-02-22 2017-06-23 宣化钢铁集团有限责任公司 一种角钢预矫直装置
CN107717663A (zh) * 2017-10-25 2018-02-23 石家庄铁能机电设备有限公司 磨光倒钝机
CN109175003A (zh) * 2018-08-29 2019-01-11 鹤山天山金属材料制品有限公司 一种矫直模组

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0630565U (ja) * 1992-09-25 1994-04-22 キーパー株式会社 ガータースプリング付きオイルシール

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150273A (ja) * 1974-10-28 1976-05-01 Kubo Ind Angurukyoseisochi

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5150273A (ja) * 1974-10-28 1976-05-01 Kubo Ind Angurukyoseisochi

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010194565A (ja) * 2009-02-24 2010-09-09 Yamato Steel Co Ltd 山形鋼の曲がり矯正装置及び山形鋼の製造方法
CN106881354A (zh) * 2017-02-22 2017-06-23 宣化钢铁集团有限责任公司 一种角钢预矫直装置
CN107717663A (zh) * 2017-10-25 2018-02-23 石家庄铁能机电设备有限公司 磨光倒钝机
CN109175003A (zh) * 2018-08-29 2019-01-11 鹤山天山金属材料制品有限公司 一种矫直模组

Also Published As

Publication number Publication date
JPH0256972B2 (enrdf_load_stackoverflow) 1990-12-03

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