GB895889A - Improved pickling plant for strip rolling mills - Google Patents

Improved pickling plant for strip rolling mills

Info

Publication number
GB895889A
GB895889A GB38061A GB38061A GB895889A GB 895889 A GB895889 A GB 895889A GB 38061 A GB38061 A GB 38061A GB 38061 A GB38061 A GB 38061A GB 895889 A GB895889 A GB 895889A
Authority
GB
United Kingdom
Prior art keywords
reels
strip
coil
reeling
supplied
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
GB38061A
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.)
Thyssen AG
Original Assignee
August Thyssen Huette AG
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 August Thyssen Huette AG filed Critical August Thyssen Huette AG
Publication of GB895889A publication Critical patent/GB895889A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • 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
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/247—Joining wire or band ends
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0278—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips involving a particular surface treatment
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
    • C23G3/027—Associated apparatus, e.g. for pretreating or after-treating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

895,889. Making sheet-metal strip; reeling. THYSSEN-HUTTE A.G., AUGUST. Jan. 4, 1961 [Jan. 5, 1960], No. 380/61. Classes 83 (2) and 83 (4). In apparatus for continuous feeding of wide metal strip 63, Fig. 2, to a pickling bath (not shown), separate lengths supplied from large reels 42 of equivalent size required for subsequent cold-rolling mills are stitched into one continuous length by stamping tools 66 requiring minimum of delay and followed by a small looping pit 61. To reduce the delay time required in the looping pit the stitching devices 66 may be adapted to move forward with the strip. The large reels 42 are supplied from a multiplicity of preparation sections, Figs. 1a, 1b, sufficient in number to maintain production flow and in which the strip 9 from smaller hot strip coils 2 is passed through scale breaking and straightening rolls 21, 22, end cropping shears 27, 28, butt-welding apparatus 33 and flash-trimming tools 36 to form the reels 42 which are approximately three times the weight of small reels 2. Maintenance of supply of the intermediate reels 42 permits the output of strip from the pickling bath to be fed directly to a coldrolling mill without further reeling. Reeling.-The small reels 2 are supplied by conveyer 1 to an uncoiler 4, each coil 2 initially moving to the position 2<SP>1</SP> where it is driven by supporting rolls 5 until the leading end 9 is separated by wedges 8 and reaches a driving roll pair 16. The wedges 8 are then withdrawn to the sides so that the coil is free to roll forward to the position 2<SP>11</SP> on a lifting table 17 having loosely journalled rollers 19 and operated to raise the coil to a position at which it is supportably engaged by conical trunnions 14, Fig. 3, inserted from each side. The table is then free to be lowered in preparation for receiving the next reel.
GB38061A 1960-01-05 1961-01-04 Improved pickling plant for strip rolling mills Expired GB895889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET17687A DE1123879B (en) 1960-01-05 1960-01-05 Process and plant for the continuous descaling of broadband in a continuous pickling plant

Publications (1)

Publication Number Publication Date
GB895889A true GB895889A (en) 1962-05-09

Family

ID=7548670

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38061A Expired GB895889A (en) 1960-01-05 1961-01-04 Improved pickling plant for strip rolling mills

Country Status (2)

Country Link
DE (1) DE1123879B (en)
GB (1) GB895889A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787808A1 (en) * 1996-02-08 1997-08-06 MANNESMANN Aktiengesellschaft Method and device for in-line-pickling of hot rolled strip in sequence with thin slab production
CN101837388A (en) * 2009-03-16 2010-09-22 株式会社神户制钢所 Welding wire coiling machine and send machine
CN102554555A (en) * 2012-01-09 2012-07-11 佛山市南海力丰机床有限公司 Compact automatic production line for blanking and stamping
WO2021144394A1 (en) * 2020-01-16 2021-07-22 Sms Group Gmbh Stapler

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1225942B (en) * 1964-11-11 1966-09-29 Kloeckner Werke Ag Process for pickling hot rolled wide strip
DE3221015A1 (en) * 1982-06-04 1983-12-08 Mannesmann AG, 4000 Düsseldorf Process for operating a continuous through-flow pickling plant and pickling plant for carrying out the process
JP4160794B2 (en) * 2002-07-11 2008-10-08 三菱重工業株式会社 Steel plate continuation equipment, steel plate continuation method and continuous steel plate

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0787808A1 (en) * 1996-02-08 1997-08-06 MANNESMANN Aktiengesellschaft Method and device for in-line-pickling of hot rolled strip in sequence with thin slab production
CN101837388A (en) * 2009-03-16 2010-09-22 株式会社神户制钢所 Welding wire coiling machine and send machine
CN101837388B (en) * 2009-03-16 2012-11-21 株式会社神户制钢所 Welding wire winder and feeder
CN102554555A (en) * 2012-01-09 2012-07-11 佛山市南海力丰机床有限公司 Compact automatic production line for blanking and stamping
CN102554555B (en) * 2012-01-09 2014-04-16 佛山市南海力丰机床有限公司 Compact automatic production line for blanking and stamping
WO2021144394A1 (en) * 2020-01-16 2021-07-22 Sms Group Gmbh Stapler
CN114945433A (en) * 2020-01-16 2022-08-26 Sms集团有限公司 Sewing and binding machine
US11931791B2 (en) 2020-01-16 2024-03-19 Sms Group Gmbh Stitcher

Also Published As

Publication number Publication date
DE1123879B (en) 1962-02-15

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