KR890003645B1 - 압연기의 에징 롤의 작동간격 제어방법 - Google Patents

압연기의 에징 롤의 작동간격 제어방법 Download PDF

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Publication number
KR890003645B1
KR890003645B1 KR1019850003777A KR850003777A KR890003645B1 KR 890003645 B1 KR890003645 B1 KR 890003645B1 KR 1019850003777 A KR1019850003777 A KR 1019850003777A KR 850003777 A KR850003777 A KR 850003777A KR 890003645 B1 KR890003645 B1 KR 890003645B1
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KR
South Korea
Prior art keywords
plate
width
distribution
rolling
edging
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.)
Expired
Application number
KR1019850003777A
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English (en)
Korean (ko)
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KR850008108A (ko
Inventor
히데히꼬 쓰까모또
에이지 고우모또
고우이찌 아사다
마사꾸니 야마자끼
겐이찌 마쓰모또
에이지 나까조노
요씨노리 와까시마
사또루 구라모또
Original Assignee
미쓰비시쥬우고오교오 가부시기가이샤
오다떼이 시로우
미쓰비시덴끼 가부시기가이샤
시끼 모리야
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 미쓰비시쥬우고오교오 가부시기가이샤, 오다떼이 시로우, 미쓰비시덴끼 가부시기가이샤, 시끼 모리야 filed Critical 미쓰비시쥬우고오교오 가부시기가이샤
Publication of KR850008108A publication Critical patent/KR850008108A/ko
Application granted granted Critical
Publication of KR890003645B1 publication Critical patent/KR890003645B1/ko
Expired legal-status Critical Current

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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
    • 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
    • B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
    • 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
    • B21B1/02—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing
    • B21B1/04—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 heavy work, e.g. ingots, slabs, blooms, or billets, in which the cross-sectional form is unimportant ; Rolling combined with forging or pressing in a continuous process
    • 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
    • B21B13/06—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged vertically, e.g. edgers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/10—Lateral spread defects
    • B21B2263/12—Dog bone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/20—End shape; fish tail; tongue
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/22—Pass schedule

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
KR1019850003777A 1984-05-30 1985-05-30 압연기의 에징 롤의 작동간격 제어방법 Expired KR890003645B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP59108433A JPS60255209A (ja) 1984-05-30 1984-05-30 圧延機におけるエツジヤ開度制御方法
JP59-108433 1984-05-30
JP84-108433 1984-05-30

Publications (2)

Publication Number Publication Date
KR850008108A KR850008108A (ko) 1985-12-13
KR890003645B1 true KR890003645B1 (ko) 1989-09-29

Family

ID=14484649

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850003777A Expired KR890003645B1 (ko) 1984-05-30 1985-05-30 압연기의 에징 롤의 작동간격 제어방법

Country Status (7)

Country Link
US (1) US4672830A (enExample)
JP (1) JPS60255209A (enExample)
KR (1) KR890003645B1 (enExample)
AU (1) AU581223B2 (enExample)
DE (1) DE3519642A1 (enExample)
FR (1) FR2565134B1 (enExample)
GB (1) GB2159446B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851200B1 (ko) * 2006-12-26 2008-08-08 주식회사 포스코 폭압하를 고려한 조압연 수평 압연하중 예측 방법

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4876874A (en) * 1986-03-15 1989-10-31 Nippon Steel Corporation Method of hot rolling steel strip with deformed sections
JPH0679721B2 (ja) * 1986-12-01 1994-10-12 川崎製鉄株式会社 スラブの幅圧下方法
JP3196376B2 (ja) * 1992-11-27 2001-08-06 株式会社デンソー プレス加工方法
DE10048470A1 (de) * 2000-09-29 2002-04-25 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Warmwalzstraße mit mindestens einem Stauchgerüst
DE10116273A1 (de) * 2001-03-31 2002-10-10 Sms Demag Ag Verfahren zum Betreiben einer Walzstraße sowie eine entsprechend ausgebildete Walzstraße
KR100523218B1 (ko) * 2001-12-26 2005-10-24 주식회사 포스코 사상압연 입측 엣저 갭 설정 장치 및 그 방법
KR100641755B1 (ko) 2005-03-30 2006-11-06 주식회사 포스코 사상압연 폭 마진 제어장치 및 그 방법
JP5453955B2 (ja) * 2009-06-25 2014-03-26 Ｊｆｅスチール株式会社 熱延用スラブの幅圧下方法
CN102716913B (zh) * 2012-06-26 2014-08-27 山西太钢不锈钢股份有限公司 铁素体热轧不锈钢楔形板坯宽度控制方法
CN104209338B (zh) * 2013-05-30 2017-02-08 宝山钢铁股份有限公司 一种基于板坯宽度的入炉板坯推正控制方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3526113A (en) * 1968-04-12 1970-09-01 Morgan Construction Co Automatic shape control system for bar mill
GB1270246A (en) * 1968-06-14 1972-04-12 British Iron Steel Research Improvements in or relating to rolling
US3543548A (en) * 1968-08-27 1970-12-01 Westinghouse Electric Corp Method and computer control system for operating a slabbing mill
GB1316959A (en) * 1969-09-26 1973-05-16 Davy & United Eng Co Ltd Slab rolling
US3713313A (en) * 1971-11-19 1973-01-30 Gen Electric Computer controlled rolling mill
JPS5090560A (enExample) * 1973-12-13 1975-07-19
JPS5469556A (en) * 1977-11-14 1979-06-04 Sumitomo Metal Ind Ltd Controlling method for sheet breadth in hot rolling work
JPS5484851A (en) * 1977-12-17 1979-07-06 Toshiba Corp Control of rolling machine
JPS5947617B2 (ja) * 1977-12-30 1984-11-20 日本発条株式会社 テ−パ−リ−フスプリングの製造法
JPS5922602B2 (ja) * 1979-02-24 1984-05-28 日本鋼管株式会社 熱間粗圧延中におけるスラブの板幅の自動制御方法
GB2072557B (en) * 1979-10-19 1983-02-09 Sumitomo Metal Ind Method of controlling width of plate
JPS5923883B2 (ja) * 1979-11-13 1984-06-05 新日本製鐵株式会社 被圧延材の板幅調整圧延方法
JPS56109510A (en) * 1980-02-04 1981-08-31 Iseki Agricult Mach Running device of rice transplanter
US4346575A (en) * 1980-09-08 1982-08-31 Sumitomo Metal Industries, Ltd. Method of width control in hot strip mill
JPS5966912A (ja) * 1982-10-07 1984-04-16 Nippon Steel Corp 巾変動の大きな連続鋳造スラブの熱間巾調整圧延方法
US5614610A (en) * 1984-12-21 1997-03-25 Oncogen Tumor immunotherapy using anti-idiotypic antibodies
FR2755371B1 (fr) * 1996-11-07 1998-12-18 Oreal Composition cosmetique sous la forme d'un gel transparent moussant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100851200B1 (ko) * 2006-12-26 2008-08-08 주식회사 포스코 폭압하를 고려한 조압연 수평 압연하중 예측 방법

Also Published As

Publication number Publication date
GB8513086D0 (en) 1985-06-26
GB2159446A (en) 1985-12-04
AU4286585A (en) 1985-12-05
GB2159446B (en) 1987-07-08
DE3519642A1 (de) 1985-12-19
FR2565134A1 (fr) 1985-12-06
KR850008108A (ko) 1985-12-13
US4672830A (en) 1987-06-16
FR2565134B1 (fr) 1990-05-18
JPS60255209A (ja) 1985-12-16
AU581223B2 (en) 1989-02-16
JPH0536125B2 (enExample) 1993-05-28

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