JP7666404B2 - 圧延機、冷間圧延方法、および鋼板の製造方法 - Google Patents

圧延機、冷間圧延方法、および鋼板の製造方法 Download PDF

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Publication number
JP7666404B2
JP7666404B2 JP2022085431A JP2022085431A JP7666404B2 JP 7666404 B2 JP7666404 B2 JP 7666404B2 JP 2022085431 A JP2022085431 A JP 2022085431A JP 2022085431 A JP2022085431 A JP 2022085431A JP 7666404 B2 JP7666404 B2 JP 7666404B2
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JP
Japan
Prior art keywords
rolling
liner plate
roll chock
liner
elastic member
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.)
Active
Application number
JP2022085431A
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English (en)
Japanese (ja)
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JP2023173279A (ja
Inventor
好規 生駒
哲矢 荒川
行宏 松原
昇輝 藤田
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
JFE 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
Priority to JP2022085431A priority Critical patent/JP7666404B2/ja
Application filed by JFE Steel Corp filed Critical JFE Steel Corp
Priority to US18/853,478 priority patent/US20250229311A1/en
Priority to EP22943859.3A priority patent/EP4487973B1/de
Priority to KR1020247036071A priority patent/KR20250117766A/ko
Priority to CN202280096104.XA priority patent/CN119212805A/zh
Priority to PCT/JP2022/048282 priority patent/WO2023228460A1/ja
Priority to TW112100777A priority patent/TWI839065B/zh
Publication of JP2023173279A publication Critical patent/JP2023173279A/ja
Priority to MX2024014479A priority patent/MX2024014479A/es
Application granted granted Critical
Publication of JP7666404B2 publication Critical patent/JP7666404B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B2001/221—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 plates, strips, bands or sheets of indefinite length by cold-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028—Sixto, six-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B2031/021—Integral tandem mill housings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/44—Vibration dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B3/02—Rolling special iron alloys, e.g. stainless steel

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
JP2022085431A 2022-05-25 2022-05-25 圧延機、冷間圧延方法、および鋼板の製造方法 Active JP7666404B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2022085431A JP7666404B2 (ja) 2022-05-25 2022-05-25 圧延機、冷間圧延方法、および鋼板の製造方法
EP22943859.3A EP4487973B1 (de) 2022-05-25 2022-12-27 Walzwerk, kaltwalzverfahren und verfahren zur herstellung von stahlblech
KR1020247036071A KR20250117766A (ko) 2022-05-25 2022-12-27 압연기, 냉간 압연 방법, 및 강판의 제조 방법
CN202280096104.XA CN119212805A (zh) 2022-05-25 2022-12-27 轧机、冷轧方法及钢板的制造方法
US18/853,478 US20250229311A1 (en) 2022-05-25 2022-12-27 Rolling mill, cold rolling method, and method for producing steel sheet
PCT/JP2022/048282 WO2023228460A1 (ja) 2022-05-25 2022-12-27 圧延機、冷間圧延方法、および鋼板の製造方法
TW112100777A TWI839065B (zh) 2022-05-25 2023-01-09 輥軋機、冷軋方法和鋼板製造方法
MX2024014479A MX2024014479A (es) 2022-05-25 2024-11-22 Tren de laminacion, metodo de laminacion en frio, y metodo de fabricacion de chapa de acero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022085431A JP7666404B2 (ja) 2022-05-25 2022-05-25 圧延機、冷間圧延方法、および鋼板の製造方法

Publications (2)

Publication Number Publication Date
JP2023173279A JP2023173279A (ja) 2023-12-07
JP7666404B2 true JP7666404B2 (ja) 2025-04-22

Family

ID=88918870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022085431A Active JP7666404B2 (ja) 2022-05-25 2022-05-25 圧延機、冷間圧延方法、および鋼板の製造方法

Country Status (8)

Country Link
US (1) US20250229311A1 (de)
EP (1) EP4487973B1 (de)
JP (1) JP7666404B2 (de)
KR (1) KR20250117766A (de)
CN (1) CN119212805A (de)
MX (1) MX2024014479A (de)
TW (1) TWI839065B (de)
WO (1) WO2023228460A1 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004314174A (ja) 2003-04-02 2004-11-11 Jfe Steel Kk クロスロール圧延機及びそれを用いた圧延方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5828643Y2 (ja) * 1977-04-18 1983-06-22 新日本製鐵株式会社 熱間圧延機
JPS6041283Y2 (ja) * 1980-12-23 1985-12-16 石川島播磨重工業株式会社 圧延装置
JPS5944582U (ja) * 1982-09-14 1984-03-24 三ツ星ベルト株式会社 ゴム製ライナ−取付部構造
DE3717316A1 (de) * 1987-05-22 1988-12-15 Achenbach Buschhuetten Gmbh Ueberwachungseinrichtung fuer walzenlager in walzwerken
JPH0810807A (ja) * 1994-06-27 1996-01-16 Kobe Steel Ltd 圧延機
US6568769B1 (en) * 1997-09-05 2003-05-27 Komatsu Ltd. Elastic flat tread
TWI247633B (en) * 2003-04-02 2006-01-21 Jfe Steel Corp Cross-rolling rolling machine and method of using same
JP5564857B2 (ja) * 2009-08-31 2014-08-06 Ｊｆｅスチール株式会社 減衰強化型圧延機
JP7020530B1 (ja) 2020-10-29 2022-02-16 Ｊｆｅスチール株式会社 冷間圧延設備、冷間圧延方法、及び金属板の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004314174A (ja) 2003-04-02 2004-11-11 Jfe Steel Kk クロスロール圧延機及びそれを用いた圧延方法

Also Published As

Publication number Publication date
EP4487973B1 (de) 2026-04-01
KR20250117766A (ko) 2025-08-05
MX2024014479A (es) 2025-01-09
JP2023173279A (ja) 2023-12-07
CN119212805A (zh) 2024-12-27
TW202345991A (zh) 2023-12-01
EP4487973A1 (de) 2025-01-08
TWI839065B (zh) 2024-04-11
WO2023228460A1 (ja) 2023-11-30
US20250229311A1 (en) 2025-07-17
EP4487973A4 (de) 2025-06-25

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