JPWO2021140728A1 - - Google Patents

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Publication number
JPWO2021140728A1
JPWO2021140728A1 JP2021510476A JP2021510476A JPWO2021140728A1 JP WO2021140728 A1 JPWO2021140728 A1 JP WO2021140728A1 JP 2021510476 A JP2021510476 A JP 2021510476A JP 2021510476 A JP2021510476 A JP 2021510476A JP WO2021140728 A1 JPWO2021140728 A1 JP WO2021140728A1
Authority
JP
Japan
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
JP2021510476A
Other versions
JP7031788B2 (ja
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 filed Critical
Publication of JPWO2021140728A1 publication Critical patent/JPWO2021140728A1/ja
Priority to JP2021212773A priority Critical patent/JP7127729B2/ja
Application granted granted Critical
Publication of JP7031788B2 publication Critical patent/JP7031788B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B21B1/095—U-or channel sections
    • 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)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP2021510476A 2020-01-10 2020-10-28 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列 Active JP7031788B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021212773A JP7127729B2 (ja) 2020-01-10 2021-12-27 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020002925 2020-01-10
JP2020002925 2020-01-10
PCT/JP2020/040514 WO2021140728A1 (ja) 2020-01-10 2020-10-28 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2021212773A Division JP7127729B2 (ja) 2020-01-10 2021-12-27 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列

Publications (2)

Publication Number Publication Date
JPWO2021140728A1 true JPWO2021140728A1 (ja) 2021-07-15
JP7031788B2 JP7031788B2 (ja) 2022-03-08

Family

ID=76787830

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2021510476A Active JP7031788B2 (ja) 2020-01-10 2020-10-28 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列
JP2021212773A Active JP7127729B2 (ja) 2020-01-10 2021-12-27 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2021212773A Active JP7127729B2 (ja) 2020-01-10 2021-12-27 鋼矢板の製造方法及び鋼矢板製造用の圧延設備列

Country Status (4)

Country Link
JP (2) JP7031788B2 (ja)
KR (1) KR20220104804A (ja)
CN (1) CN114929405A (ja)
WO (1) WO2021140728A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272342A (ja) * 2005-03-28 2006-10-12 Jfe Steel Kk ハット型鋼矢板継手の爪曲げ方法および爪曲げ装置
JP2006272343A (ja) * 2005-03-28 2006-10-12 Jfe Steel Kk ハット型鋼矢板継手の爪曲げ方法および爪曲げ装置
JP2016203219A (ja) * 2015-04-24 2016-12-08 新日鐵住金株式会社 ハット形鋼矢板の製造方法及び粗圧延ロール
WO2018186379A1 (ja) * 2017-04-03 2018-10-11 新日鐵住金株式会社 フランジを有する鋼矢板の製造方法及び製造設備
JP2019038035A (ja) * 2017-08-23 2019-03-14 Ｊｆｅスチール株式会社 ハット形鋼矢板、ハット形鋼矢板の製造方法、およびその製造設備

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466202A (ja) 1990-06-29 1992-03-02 Aichi Steel Works Ltd 溝形材の製造方法
JPH05154502A (ja) 1991-12-06 1993-06-22 Nippon Stainless Steel Co Ltd 溝形鋼の製造方法
JPH0788562A (ja) 1993-09-27 1995-04-04 Nippon Steel Metal Prod Co Ltd ロール成形装置
LU88566A1 (fr) * 1994-12-07 1996-07-15 Profilarbed Sa Procédé de laminage de palplanches à section en forme de Z
EP0795649B1 (en) * 1995-09-29 2004-03-24 Sumitomo Metal Industries, Ltd. Unsymmetrical steel sheet pile and method for manufacturing the same
JP2001276902A (ja) 2000-03-30 2001-10-09 Aichi Steel Works Ltd 熱間圧延チャンネルの製造方法
JP4012407B2 (ja) 2002-02-08 2007-11-21 新日本製鐵株式会社 ハット型鋼矢板の製造方法
PL2753410T3 (pl) * 2011-09-07 2017-01-31 Kompoferm Gmbh Sposób poprawy ochrony przed ogniem w instalacjach filtracyjnych
CN109530431A (zh) * 2018-11-27 2019-03-29 武汉钢铁有限公司 钢板桩稳定成型的过渡轧制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272342A (ja) * 2005-03-28 2006-10-12 Jfe Steel Kk ハット型鋼矢板継手の爪曲げ方法および爪曲げ装置
JP2006272343A (ja) * 2005-03-28 2006-10-12 Jfe Steel Kk ハット型鋼矢板継手の爪曲げ方法および爪曲げ装置
JP2016203219A (ja) * 2015-04-24 2016-12-08 新日鐵住金株式会社 ハット形鋼矢板の製造方法及び粗圧延ロール
WO2018186379A1 (ja) * 2017-04-03 2018-10-11 新日鐵住金株式会社 フランジを有する鋼矢板の製造方法及び製造設備
JP2019038035A (ja) * 2017-08-23 2019-03-14 Ｊｆｅスチール株式会社 ハット形鋼矢板、ハット形鋼矢板の製造方法、およびその製造設備

Also Published As

Publication number Publication date
JP7127729B2 (ja) 2022-08-30
CN114929405A (zh) 2022-08-19
KR20220104804A (ko) 2022-07-26
JP7031788B2 (ja) 2022-03-08
JP2022031515A (ja) 2022-02-18
WO2021140728A1 (ja) 2021-07-15

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