KR102364870B1 - 압연기 및 압연기의 제어 방법 - Google Patents

압연기 및 압연기의 제어 방법 Download PDF

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Publication number
KR102364870B1
KR102364870B1 KR1020207027435A KR20207027435A KR102364870B1 KR 102364870 B1 KR102364870 B1 KR 102364870B1 KR 1020207027435 A KR1020207027435 A KR 1020207027435A KR 20207027435 A KR20207027435 A KR 20207027435A KR 102364870 B1 KR102364870 B1 KR 102364870B1
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KR
South Korea
Prior art keywords
roll
rolling
hydraulic pressure
rolling mill
amount
Prior art date
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KR1020207027435A
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English (en)
Korean (ko)
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KR20200121877A (ko
Inventor
리키조 나카타니
야스히코 마루야마
도모히로 구도
Original Assignee
스틸플랜테크가부시키가이샤
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Application filed by 스틸플랜테크가부시키가이샤 filed Critical 스틸플랜테크가부시키가이샤
Publication of KR20200121877A publication Critical patent/KR20200121877A/ko
Application granted granted Critical
Publication of KR102364870B1 publication Critical patent/KR102364870B1/ko

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    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • 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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device
    • 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
    • B21B38/12—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll camber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
KR1020207027435A 2018-03-27 2019-01-16 압연기 및 압연기의 제어 방법 KR102364870B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2018-059550 2018-03-27
JP2018059550A JP6832309B2 (ja) 2018-03-27 2018-03-27 圧延機及び圧延機の制御方法
PCT/JP2019/001024 WO2019187508A1 (ja) 2018-03-27 2019-01-16 圧延機及び圧延機の制御方法

Publications (2)

Publication Number Publication Date
KR20200121877A KR20200121877A (ko) 2020-10-26
KR102364870B1 true KR102364870B1 (ko) 2022-02-17

Family

ID=68059824

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207027435A KR102364870B1 (ko) 2018-03-27 2019-01-16 압연기 및 압연기의 제어 방법

Country Status (6)

Country Link
US (1) US20210001388A1 (ja)
JP (1) JP6832309B2 (ja)
KR (1) KR102364870B1 (ja)
CN (1) CN111902223B (ja)
TW (1) TWI701089B (ja)
WO (1) WO2019187508A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112496029B (zh) * 2020-11-06 2022-09-13 福建三宝钢铁有限公司 耐海水腐蚀钢筋HRB400cE控轧控冷工艺
CN115815338B (zh) * 2023-01-10 2023-07-04 太原理工大学 一种适用双机联动的超大型轴类楔横轧机的液压压下系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4974652A (ja) * 1972-11-21 1974-07-18
JPH04367306A (ja) * 1991-06-11 1992-12-18 Nippon Steel Corp 連続鋳造鋳片圧延時の曲り防止方法
JPH0646567U (ja) 1992-12-09 1994-06-28 カトー段ボール株式会社 間仕切具
US5613390A (en) * 1993-11-24 1997-03-25 Kawasaki Steel Corporation Corner reduction device equipped with corner rolls, control device thereof, and method of rolling by using these devices
CN1082851C (zh) * 1994-07-08 2002-04-17 石川岛播磨重工业株式会社 兼用辊位移与辊弯曲的轧机和辊位移式轧机
DE19530424A1 (de) * 1995-08-18 1997-02-20 Schloemann Siemag Ag Verfahren zur Kompensation von aus Horizontalbewegungen der Walzen resultierenden Kräften an Walzgerüsten
JPH09295021A (ja) * 1996-04-30 1997-11-18 Kawasaki Steel Corp 被圧延材形状制御の操作量決定装置および被圧延材形状制御の操作量決定方法
JPH10166001A (ja) * 1996-12-06 1998-06-23 Sumitomo Metal Ind Ltd 金属帯の圧延方法
KR200301280Y1 (ko) * 1998-12-19 2003-04-16 주식회사 포스코 스트립장력감지에의한압연롤제어장치
US7163047B2 (en) * 2005-03-21 2007-01-16 Nucor Corporation Pinch roll apparatus and method for operating the same
KR100711407B1 (ko) * 2005-12-26 2007-04-30 주식회사 포스코 1 스탠드 가역식 압연기의 롤갭 설정방법
JP5598549B2 (ja) * 2010-11-22 2014-10-01 東芝三菱電機産業システム株式会社 圧延機の制御装置
JP5469143B2 (ja) * 2011-09-29 2014-04-09 株式会社日立製作所 圧延制御装置、圧延制御方法及び圧延制御プログラム
CN104492813B (zh) * 2014-11-24 2017-03-22 西安捷锐精密冶金设备有限公司 一种整体牌坊式四辊轧机

Also Published As

Publication number Publication date
CN111902223A (zh) 2020-11-06
CN111902223B (zh) 2022-03-01
TW201941840A (zh) 2019-11-01
TWI701089B (zh) 2020-08-11
WO2019187508A1 (ja) 2019-10-03
US20210001388A1 (en) 2021-01-07
JP6832309B2 (ja) 2021-02-24
KR20200121877A (ko) 2020-10-26
JP2019171394A (ja) 2019-10-10

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