JPWO2021182529A1 - - Google Patents

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Publication number
JPWO2021182529A1
JPWO2021182529A1 JP2022507255A JP2022507255A JPWO2021182529A1 JP WO2021182529 A1 JPWO2021182529 A1 JP WO2021182529A1 JP 2022507255 A JP2022507255 A JP 2022507255A JP 2022507255 A JP2022507255 A JP 2022507255A JP WO2021182529 A1 JPWO2021182529 A1 JP WO2021182529A1
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
JP2022507255A
Other versions
JP7343819B2 (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 JPWO2021182529A1 publication Critical patent/JPWO2021182529A1/ja
Application granted granted Critical
Publication of JP7343819B2 publication Critical patent/JP7343819B2/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
    • B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0007—Cutting or shearing the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B2045/0254—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for structural sections, e.g. H-beams
    • 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
    • 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
JP2022507255A 2020-03-10 2021-03-10 曲げ加工装置、鋼矢板の製造設備、曲げ加工方法、及び、鋼矢板の製造方法 Active JP7343819B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2020041323 2020-03-10
JP2020041344 2020-03-10
JP2020041344 2020-03-10
JP2020041323 2020-03-10
PCT/JP2021/009618 WO2021182529A1 (ja) 2020-03-10 2021-03-10 曲げ加工装置、鋼矢板の製造設備、曲げ加工方法、及び、鋼矢板の製造方法

Publications (2)

Publication Number Publication Date
JPWO2021182529A1 true JPWO2021182529A1 (ja) 2021-09-16
JP7343819B2 JP7343819B2 (ja) 2023-09-13

Family

ID=77670857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022507255A Active JP7343819B2 (ja) 2020-03-10 2021-03-10 曲げ加工装置、鋼矢板の製造設備、曲げ加工方法、及び、鋼矢板の製造方法

Country Status (5)

Country Link
US (1) US20230107517A1 (ja)
EP (1) EP4098377A4 (ja)
JP (1) JP7343819B2 (ja)
CN (1) CN115243804A (ja)
WO (1) WO2021182529A1 (ja)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4610651B1 (ja) * 1967-06-21 1971-03-18
JPS5043266Y1 (ja) * 1970-09-12 1975-12-10
JPS63101006A (ja) * 1986-10-15 1988-05-06 Sumitomo Metal Ind Ltd コ−ナ−鋼矢板の製造方法
JPH11156410A (ja) * 1997-11-28 1999-06-15 Kawasaki Steel Corp 熱間油潤滑圧延方法
JP2000334502A (ja) * 1999-05-27 2000-12-05 Sumitomo Metal Ind Ltd Ｈ形鋼とその圧延方法
JP2003230916A (ja) * 2002-02-08 2003-08-19 Nippon Steel Corp 鋼矢板の製造方法
JP2009279732A (ja) * 2008-05-26 2009-12-03 Toshiba Mitsubishi-Electric Industrial System Corp クロップシャーの切断制御装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54122661A (en) * 1978-03-16 1979-09-22 Kawasaki Steel Co Hot oil rolling method by caliber roll
IT1302766B1 (it) * 1998-09-14 2000-09-29 Danieli & C Ohg Sp Procedimento di riduzione ed eliminazione delle vibrazioni inuna gabbia di laminazione e relativo dispositivo
JP4924125B2 (ja) * 2007-03-16 2012-04-25 Ｊｆｅスチール株式会社 鋼矢板の矯正方法および鋼矢板用矯正装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4610651B1 (ja) * 1967-06-21 1971-03-18
JPS5043266Y1 (ja) * 1970-09-12 1975-12-10
JPS63101006A (ja) * 1986-10-15 1988-05-06 Sumitomo Metal Ind Ltd コ−ナ−鋼矢板の製造方法
JPH11156410A (ja) * 1997-11-28 1999-06-15 Kawasaki Steel Corp 熱間油潤滑圧延方法
JP2000334502A (ja) * 1999-05-27 2000-12-05 Sumitomo Metal Ind Ltd Ｈ形鋼とその圧延方法
JP2003230916A (ja) * 2002-02-08 2003-08-19 Nippon Steel Corp 鋼矢板の製造方法
JP2009279732A (ja) * 2008-05-26 2009-12-03 Toshiba Mitsubishi-Electric Industrial System Corp クロップシャーの切断制御装置

Also Published As

Publication number Publication date
US20230107517A1 (en) 2023-04-06
EP4098377A1 (en) 2022-12-07
EP4098377A4 (en) 2023-11-08
JP7343819B2 (ja) 2023-09-13
WO2021182529A1 (ja) 2021-09-16
CN115243804A (zh) 2022-10-25

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