JPS5744414A - Roller guide for rolling u-shaped sheet pile and rolling method - Google Patents

Roller guide for rolling u-shaped sheet pile and rolling method

Info

Publication number
JPS5744414A
JPS5744414A JP12030080A JP12030080A JPS5744414A JP S5744414 A JPS5744414 A JP S5744414A JP 12030080 A JP12030080 A JP 12030080A JP 12030080 A JP12030080 A JP 12030080A JP S5744414 A JPS5744414 A JP S5744414A
Authority
JP
Japan
Prior art keywords
nail
jointing part
rollers
roller
rolling
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.)
Pending
Application number
JP12030080A
Other languages
Japanese (ja)
Inventor
Yoshinori Miura
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.)
JFE Steel Corp
Original Assignee
Kawasaki Steel Corp
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 Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP12030080A priority Critical patent/JPS5744414A/en
Priority to GB8108466A priority patent/GB2082490B/en
Priority to DE19813110564 priority patent/DE3110564A1/en
Publication of JPS5744414A publication Critical patent/JPS5744414A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/082—Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

PURPOSE:To uphold the bottom of a nail of a jointing part, to prevent a rolled material from scratch flaws and seizure, and to roll form the aperture of the jointing part to an optional width, by providing a flange in the internal and external rollers for forming the jointing part of a U-shaped sheet pile, and by making these rollers independent of their shafts. CONSTITUTION:In a roller guide 20 for bending a nail 6 of a jointing part 26 during a finish rolling pass, internal and externsl rollers 35, 36 are provided with flanges 44, 52 which uphold the underside of the nail bottom 5, so that the nail bottom 5 is prevented from the generation of scratch flaws. Moreover, the nail bottom 5 swells out downward by an effect of tilting agnels alpha, beta, of flanges 44, 52 so that the nail bottom 5 is prevented from the generation of bucklings due to a rolling work. The roller's main bodies 39, 47 are made independent of roller shafts 37, 45 so that the rollers 35, 36 are permitted to rotate smoothly. During the rolling pass, the roll gap S is adjusted optionally adjusting the width (b) of the aperture of the jointing part within a range up to a gap Z of a final caliber roller.
JP12030080A 1980-08-29 1980-08-29 Roller guide for rolling u-shaped sheet pile and rolling method Pending JPS5744414A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12030080A JPS5744414A (en) 1980-08-29 1980-08-29 Roller guide for rolling u-shaped sheet pile and rolling method
GB8108466A GB2082490B (en) 1980-08-29 1981-03-18 Rolling guide steel u type-sheet piling
DE19813110564 DE3110564A1 (en) 1980-08-29 1981-03-18 "ROLLER INTRODUCTION FOR ROLLING U-STEEL PILLING AND PILLING ROLLING METHODS"

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12030080A JPS5744414A (en) 1980-08-29 1980-08-29 Roller guide for rolling u-shaped sheet pile and rolling method

Publications (1)

Publication Number Publication Date
JPS5744414A true JPS5744414A (en) 1982-03-12

Family

ID=14782818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12030080A Pending JPS5744414A (en) 1980-08-29 1980-08-29 Roller guide for rolling u-shaped sheet pile and rolling method

Country Status (3)

Country Link
JP (1) JPS5744414A (en)
DE (1) DE3110564A1 (en)
GB (1) GB2082490B (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568127A (en) * 1978-11-13 1980-05-22 Shin Meiwa Ind Co Ltd Automatic bending device for plate-form body
JPH02160121A (en) * 1988-12-13 1990-06-20 Maru Kikai Kogyo Kk Bending machine for manufacturing frame material
US6706125B2 (en) 2000-04-24 2004-03-16 Jfe Steel Corporation Linear shape steel excellent in joint fatigue characteristics and production method therefor
JP2006272342A (en) * 2005-03-28 2006-10-12 Jfe Steel Kk Method and device for bending claw of hat-type steel sheet piling joint
JP2010264512A (en) * 2010-08-30 2010-11-25 Nippon Steel Corp Method of manufacturing sheet pile product having larsen type joint
JP2018126748A (en) * 2017-02-07 2018-08-16 新日鐵住金株式会社 Manufacturing method for sheet pile and joint-shaping rolling machine for sheet pile
CN114603040A (en) * 2022-03-21 2022-06-10 成都东凯泽环保工程有限公司 Flanging channel steel production device and flanging channel steel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19527358B4 (en) * 1995-07-26 2004-11-04 Tmg Tiefbau-Material Gmbh Machine for straightening deformed steel sheet piles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1137705B (en) * 1960-02-25 1962-10-11 Schloemann Ag Roller guide box with several pairs of rollers
US3620063A (en) * 1969-05-19 1971-11-16 Gen Cable Corp Micro-adjusting guide
DD109531A1 (en) * 1974-01-09 1974-11-12
JPS5416093A (en) * 1977-07-06 1979-02-06 Toshiba Corp Neutron flux detector
JPS5469219A (en) * 1977-11-11 1979-06-04 Momohira Kosuge Concrete block

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5568127A (en) * 1978-11-13 1980-05-22 Shin Meiwa Ind Co Ltd Automatic bending device for plate-form body
JPH02160121A (en) * 1988-12-13 1990-06-20 Maru Kikai Kogyo Kk Bending machine for manufacturing frame material
JPH0649213B2 (en) * 1988-12-13 1994-06-29 丸機械工業株式会社 Bending device for frame material manufacturing
US6706125B2 (en) 2000-04-24 2004-03-16 Jfe Steel Corporation Linear shape steel excellent in joint fatigue characteristics and production method therefor
JP2006272342A (en) * 2005-03-28 2006-10-12 Jfe Steel Kk Method and device for bending claw of hat-type steel sheet piling joint
JP4626358B2 (en) * 2005-03-28 2011-02-09 Ｊｆｅスチール株式会社 Hat-type steel sheet pile claw bending device
JP2010264512A (en) * 2010-08-30 2010-11-25 Nippon Steel Corp Method of manufacturing sheet pile product having larsen type joint
JP2018126748A (en) * 2017-02-07 2018-08-16 新日鐵住金株式会社 Manufacturing method for sheet pile and joint-shaping rolling machine for sheet pile
CN114603040A (en) * 2022-03-21 2022-06-10 成都东凯泽环保工程有限公司 Flanging channel steel production device and flanging channel steel
CN114603040B (en) * 2022-03-21 2023-10-03 青岛雷霆重工股份有限公司 Flanging channel steel production device and flanging channel steel

Also Published As

Publication number Publication date
DE3110564A1 (en) 1982-04-01
GB2082490A (en) 1982-03-10
GB2082490B (en) 1984-08-30

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