ZA200005828B - Process for reducing the scrap length during the rolling of metal bands joined together by means of welded seams and tandem train for implementation of the process. - Google Patents

Process for reducing the scrap length during the rolling of metal bands joined together by means of welded seams and tandem train for implementation of the process.

Info

Publication number
ZA200005828B
ZA200005828B ZA200005828A ZA200005828A ZA200005828B ZA 200005828 B ZA200005828 B ZA 200005828B ZA 200005828 A ZA200005828 A ZA 200005828A ZA 200005828 A ZA200005828 A ZA 200005828A ZA 200005828 B ZA200005828 B ZA 200005828B
Authority
ZA
South Africa
Prior art keywords
stand
seam
rolling
implementation
reducing
Prior art date
Application number
ZA200005828A
Other languages
English (en)
Inventor
Rolf Noe
Andreas Noe
Original Assignee
Bwg Bergwerk Walzwerk
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 Bwg Bergwerk Walzwerk filed Critical Bwg Bergwerk Walzwerk
Publication of ZA200005828B publication Critical patent/ZA200005828B/xx

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
    • B21B1/22—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
    • B21B1/24—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 in a continuous or semi-continuous process
    • B21B1/28—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 in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
    • 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
    • B21B37/48—Tension control; Compression control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B41/00—Guiding, conveying, or accumulating easily-flexible work, e.g. wire, sheet metal bands, in loops or curves; Loop lifters
    • B21B41/12—Arrangements of interest only with respect to provision for indicating or controlling operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/30—Arrangements for accumulating surplus web
    • B65H20/32—Arrangements for accumulating surplus web by making loops
    • B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
    • 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
    • B21B2013/003—Inactive rolling 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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
    • 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
    • B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/50—Diminishing, minimizing or reducing
    • B65H2601/51—Diminishing, minimizing or reducing entities relating to handled material
    • B65H2601/511—Waste of handled material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
ZA200005828A 1999-10-21 2000-10-19 Process for reducing the scrap length during the rolling of metal bands joined together by means of welded seams and tandem train for implementation of the process. ZA200005828B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19950609A DE19950609C2 (de) 1999-10-21 1999-10-21 Verfahren zum Reduzieren der Schrottlänge beim Walzen von mittels Schweißnähten verbundener Metallbänder und Tandemstraße zur Durchführung des Verfahrens

Publications (1)

Publication Number Publication Date
ZA200005828B true ZA200005828B (en) 2001-05-17

Family

ID=7926326

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200005828A ZA200005828B (en) 1999-10-21 2000-10-19 Process for reducing the scrap length during the rolling of metal bands joined together by means of welded seams and tandem train for implementation of the process.

Country Status (6)

Country Link
US (1) US6357273B1 (fr)
EP (1) EP1093865B1 (fr)
AT (1) ATE247534T1 (fr)
DE (2) DE19950609C2 (fr)
ES (1) ES2200769T3 (fr)
ZA (1) ZA200005828B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4150276B2 (ja) * 2003-03-20 2008-09-17 新日本製鐵株式会社 金属板材の圧延方法および圧延装置
DE102004041732A1 (de) * 2004-08-28 2006-03-02 Sms Demag Ag Verfahren zum Richten eines Metallbandes und Richtmaschine
US7578217B2 (en) * 2005-10-26 2009-08-25 The Gillette Company Manufacturing razor blades
US8607667B2 (en) * 2005-10-26 2013-12-17 The Gillette Company Manufacturing razor blades
DE102015116990A1 (de) 2015-10-06 2017-04-06 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Verfahren und Anlage zum kontinuierlichen Herstellen von Verbundbändern oder -blechen
CN105215063A (zh) * 2015-10-24 2016-01-06 本钢不锈钢冷轧丹东有限责任公司 一种立式入口活套
DE102018122047A1 (de) 2018-09-10 2020-03-12 voestalpine Automotive Components Dettingen GmbH & Co. KG Verfahren und vorrichtung zum verbinden von blechteilen zu blechpaketen
DE102019110271A1 (de) * 2019-04-18 2020-01-02 Primetals Technologies Austria GmbH Kaltwalzwerk mit alternativer Zuführung eines Stahlbandes über zwei verschiedene Wege
JP7135991B2 (ja) * 2019-04-25 2022-09-13 トヨタ自動車株式会社 校正判断装置、及び校正判断方法
CN114054512A (zh) * 2020-08-03 2022-02-18 上海梅山钢铁股份有限公司 一种酸洗板厚度数据归户方法
CN112453053B (zh) * 2020-09-28 2023-07-11 甘肃酒钢集团宏兴钢铁股份有限公司 薄规格及极薄规格带钢生产中光整机处带钢起筋消除方法
CN114789199B (zh) * 2021-10-14 2024-01-12 天津市新宇彩板有限公司 冷轧剪前夹送辊的自动精确控制方法及系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1575818A (fr) * 1968-05-16 1969-07-25
US3835681A (en) * 1973-03-16 1974-09-17 Wean United Inc Continuous rolling mill
US4179913A (en) * 1976-10-29 1979-12-25 National Steel Corporation Metal strip tensioning apparatus for use in continuous strip reduction cold mill and method
DE3441691C2 (de) * 1984-11-15 1986-09-04 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Schlingenturm für Metallbänder
JPS6227271A (ja) * 1985-07-25 1987-02-05 Mitsubishi Electric Corp 連続処理設備の速度制御装置
US5197179A (en) * 1991-04-18 1993-03-30 T. Sendzimir, Inc. Means and a method of improving the quality of cold rolled stainless steel strip
DE4201471C2 (de) * 1992-01-21 1995-04-20 Walter Dr Ing Ammermann Verfahren und Vorrichtung zum Bearbeiten von Schweißnähten, um Überdicken im Nahtbereich von Bandverbindungen durch partielles Walzen zu vermeiden
DE19806161A1 (de) * 1998-02-14 1999-08-19 Schloemann Siemag Ag Walzverfahren für ein Band, insbesondere ein Metallband

Also Published As

Publication number Publication date
EP1093865B1 (fr) 2003-08-20
ES2200769T3 (es) 2004-03-16
DE50003345D1 (de) 2003-09-25
ATE247534T1 (de) 2003-09-15
DE19950609C2 (de) 2001-10-18
DE19950609A1 (de) 2001-05-03
EP1093865A3 (fr) 2001-05-02
US6357273B1 (en) 2002-03-19
EP1093865A2 (fr) 2001-04-25

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