KR20250119616A - 러닝 판두께 변경 방법 - Google Patents

러닝 판두께 변경 방법

Info

Publication number
KR20250119616A
KR20250119616A KR1020257022376A KR20257022376A KR20250119616A KR 20250119616 A KR20250119616 A KR 20250119616A KR 1020257022376 A KR1020257022376 A KR 1020257022376A KR 20257022376 A KR20257022376 A KR 20257022376A KR 20250119616 A KR20250119616 A KR 20250119616A
Authority
KR
South Korea
Prior art keywords
stand
plate thickness
change
rolling
running
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
KR1020257022376A
Other languages
English (en)
Korean (ko)
Inventor
쇼 요시다
마유 모리
아키히로 나가히로
유타로 다케나카
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20250119616A publication Critical patent/KR20250119616A/ko
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
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined program
    • B21B37/26—Automatic variation of thickness according to a predetermined program for obtaining one strip having successive lengths of different constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/02—Tension
    • B21B2265/06—Interstand tension
    • 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
KR1020257022376A 2023-01-06 2024-01-04 러닝 판두께 변경 방법 Pending KR20250119616A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-001212 2023-01-06
JP2023001212 2023-01-06
PCT/JP2024/000011 WO2024147346A1 (ja) 2023-01-06 2024-01-04 走間板厚変更方法

Publications (1)

Publication Number Publication Date
KR20250119616A true KR20250119616A (ko) 2025-08-07

Family

ID=91803977

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257022376A Pending KR20250119616A (ko) 2023-01-06 2024-01-04 러닝 판두께 변경 방법

Country Status (7)

Country Link
EP (1) EP4631636A4 (https=)
JP (1) JP7597279B2 (https=)
KR (1) KR20250119616A (https=)
CN (1) CN120456987A (https=)
MX (1) MX2025007858A (https=)
TW (1) TWI883766B (https=)
WO (1) WO2024147346A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10249423A (ja) 1997-03-07 1998-09-22 Toshiba Corp 走間板厚変更設定制御装置及び設備仕様決定支援装置
JP2022012423A (ja) 2020-07-01 2022-01-17 Ｊｆｅスチール株式会社 ロールギャップの決定方法及び走間板厚変更方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3568726B2 (ja) * 1997-01-17 2004-09-22 東洋鋼鈑株式会社 タンデム圧延機の制御装置
JP3273594B2 (ja) * 1997-09-05 2002-04-08 川崎製鉄株式会社 冷間タンデム圧延機における走間板厚変更方法
JPH11104725A (ja) * 1997-10-03 1999-04-20 Hitachi Ltd 圧延システム
JP3947116B2 (ja) * 2003-02-26 2007-07-18 東芝三菱電機産業システム株式会社 連続圧延機の走間板厚変更装置
JP2005186085A (ja) 2003-12-24 2005-07-14 Toshiba Mitsubishi-Electric Industrial System Corp 冷間連続圧延機の走間板厚変更制御装置
US9314828B2 (en) 2008-10-30 2016-04-19 Siemens Aktiengesellschaft Method for adjusting a discharge thickness of rolling stock that passes through a multi-stand mill train, control and/or regulation device and rolling mill
JP2020104123A (ja) 2018-12-26 2020-07-09 Ｊｆｅスチール株式会社 金属帯の圧延方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10249423A (ja) 1997-03-07 1998-09-22 Toshiba Corp 走間板厚変更設定制御装置及び設備仕様決定支援装置
JP2022012423A (ja) 2020-07-01 2022-01-17 Ｊｆｅスチール株式会社 ロールギャップの決定方法及び走間板厚変更方法

Also Published As

Publication number Publication date
CN120456987A (zh) 2025-08-08
WO2024147346A1 (ja) 2024-07-11
EP4631636A1 (en) 2025-10-15
JPWO2024147346A1 (https=) 2024-07-11
JP7597279B2 (ja) 2024-12-10
EP4631636A4 (en) 2026-04-08
TWI883766B (zh) 2025-05-11
TW202435986A (zh) 2024-09-16
MX2025007858A (es) 2025-08-01

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