AU710014B2 - Method of rolling deformed bar and roll for deformed bar - Google Patents

Method of rolling deformed bar and roll for deformed bar Download PDF

Info

Publication number
AU710014B2
AU710014B2 AU70958/96A AU7095896A AU710014B2 AU 710014 B2 AU710014 B2 AU 710014B2 AU 70958/96 A AU70958/96 A AU 70958/96A AU 7095896 A AU7095896 A AU 7095896A AU 710014 B2 AU710014 B2 AU 710014B2
Authority
AU
Australia
Prior art keywords
roll
caliber
steel bar
ribs
rolling mill
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.)
Ceased
Application number
AU70958/96A
Other languages
English (en)
Other versions
AU7095896A (en
Inventor
Hidenori Kondo
Tomoyasu Sakurai
Ryo Takeda
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
Publication of AU7095896A publication Critical patent/AU7095896A/en
Application granted granted Critical
Publication of AU710014B2 publication Critical patent/AU710014B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B21B27/02—Shape or construction of rolls
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section
    • B21B1/163—Rolling or cold-forming of concrete reinforcement bars or wire ; Rolls therefor
    • 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
    • B21B1/16—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 wire rods, bars, merchant bars, rounds wire or material of like small cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
AU70958/96A 1995-09-28 1996-09-26 Method of rolling deformed bar and roll for deformed bar Ceased AU710014B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7-251356 1995-09-28
JP7251356A JP2957450B2 (ja) 1995-09-28 1995-09-28 異形棒鋼の圧延方法
PCT/JP1996/002783 WO1997011796A1 (fr) 1995-09-28 1996-09-26 Procede pour laminer des barres deformees et cylindre pour barres deformees

Publications (2)

Publication Number Publication Date
AU7095896A AU7095896A (en) 1997-04-17
AU710014B2 true AU710014B2 (en) 1999-09-09

Family

ID=17221617

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70958/96A Ceased AU710014B2 (en) 1995-09-28 1996-09-26 Method of rolling deformed bar and roll for deformed bar

Country Status (8)

Country Link
EP (1) EP0853988A4 (de)
JP (1) JP2957450B2 (de)
KR (1) KR19990063724A (de)
CN (1) CN1198111A (de)
AU (1) AU710014B2 (de)
BR (1) BR9610698A (de)
TW (1) TW305778B (de)
WO (1) WO1997011796A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100363120C (zh) * 2004-11-22 2008-01-23 董重光 钢筋搓轧机
CN2817999Y (zh) * 2005-07-18 2006-09-20 罗树森 连续轧制斧头或锤头异型材的专用轧机
KR100838624B1 (ko) * 2007-01-26 2008-06-16 신수정 전기유도가열을 이용한 이형봉강의 열간압연 방법
JP2012223802A (ja) * 2011-04-21 2012-11-15 Otani Steel Corporation Inc 異形棒鋼、及びその圧延方法
KR200470061Y1 (ko) * 2012-04-05 2013-11-25 동국제강주식회사 타원형 압연 가이드 롤러 및 그를 갖는 압연 장치
WO2015036992A2 (en) * 2013-09-10 2015-03-19 Augma Biomaterials Ltd. Dual component applicator
JP6281515B2 (ja) * 2015-03-26 2018-02-21 Ｊｆｅスチール株式会社 異形棒鋼の圧延方法
CN105436233A (zh) * 2015-12-16 2016-03-30 重庆麦拓科技有限公司 一种冷轧钢筋加工工艺
CN106269853A (zh) * 2016-08-16 2017-01-04 重庆市晟庄建材有限责任公司 一种高延性冷轧带肋钢筋加工方法
CN109396180B (zh) * 2018-10-29 2020-09-25 甘肃酒钢集团宏兴钢铁股份有限公司 一种sd420w竹节钢筋的生产方法
CN109877154A (zh) * 2019-03-13 2019-06-14 河南省鼎鼎实业有限公司 一种高延性带肋钢筋的生产系统以及生产方法
JP7309581B2 (ja) * 2019-11-20 2023-07-18 Ｊｆｅ条鋼株式会社 偏径差のばらつきを低減した異形鉄筋の製造方法および製造装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH043700Y2 (de) * 1986-03-04 1992-02-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH043700Y2 (de) * 1986-03-04 1992-02-05

Also Published As

Publication number Publication date
KR19990063724A (ko) 1999-07-26
JPH0994602A (ja) 1997-04-08
BR9610698A (pt) 1999-07-06
AU7095896A (en) 1997-04-17
TW305778B (de) 1997-05-21
CN1198111A (zh) 1998-11-04
EP0853988A4 (de) 2001-06-06
EP0853988A1 (de) 1998-07-22
JP2957450B2 (ja) 1999-10-04
WO1997011796A1 (fr) 1997-04-03

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired