ES2081004T3 - LAMINATION TRAIN TO PRODUCE HOT WIDE BAND. - Google Patents

LAMINATION TRAIN TO PRODUCE HOT WIDE BAND.

Info

Publication number
ES2081004T3
ES2081004T3 ES92114047T ES92114047T ES2081004T3 ES 2081004 T3 ES2081004 T3 ES 2081004T3 ES 92114047 T ES92114047 T ES 92114047T ES 92114047 T ES92114047 T ES 92114047T ES 2081004 T3 ES2081004 T3 ES 2081004T3
Authority
ES
Spain
Prior art keywords
train
wide band
produce hot
hot wide
stand
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 - Lifetime
Application number
ES92114047T
Other languages
Spanish (es)
Inventor
Wolfgang Rohde
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.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6440073&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2081004(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Application granted granted Critical
Publication of ES2081004T3 publication Critical patent/ES2081004T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/004—Heating the product
    • 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
    • B21B1/26—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 hot-rolling, e.g. Steckel hot mill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing
    • B21B45/08—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for de-scaling, e.g. by brushing hydraulically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Glass Compositions (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Noodles (AREA)

Abstract

In a rolling train for producing hot wide strip comprising a single- or multiple-stand roughing train 1 and a multi-stand finishing train 2 which is preceded by a high-pressure descaling device 3 and a cropping shear 4, it is proposed to arrange between the last stand of the roughing train 1 and the cropping shear 4 a roller hearth furnace 5 which allows a setting and maintenance of a constant temperature over the entire length of the strip. <IMAGE>
ES92114047T 1991-09-09 1992-08-18 LAMINATION TRAIN TO PRODUCE HOT WIDE BAND. Expired - Lifetime ES2081004T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129749A DE4129749A1 (en) 1991-09-09 1991-09-09 ROLLING MILL FOR THE PRODUCTION OF HOT BROADBAND

Publications (1)

Publication Number Publication Date
ES2081004T3 true ES2081004T3 (en) 1996-02-16

Family

ID=6440073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92114047T Expired - Lifetime ES2081004T3 (en) 1991-09-09 1992-08-18 LAMINATION TRAIN TO PRODUCE HOT WIDE BAND.

Country Status (5)

Country Link
EP (1) EP0531755B1 (en)
JP (1) JP3262379B2 (en)
AT (1) ATE131422T1 (en)
DE (2) DE4129749A1 (en)
ES (1) ES2081004T3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5927118A (en) * 1996-05-28 1999-07-27 Nkk Corporation Method for making hot-rolled steel sheet and apparatus therefor
ATE235972T1 (en) * 1997-11-21 2003-04-15 Sms Demag Ag RETROFITTING HOT ROLLING TRAINS FOR ROLLING THIN STRIPS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559222A1 (en) * 1975-12-30 1977-07-14 Nippon Steel Corp METHOD OF HOT ROLLING STRIP AND HOT STRIP ROLLING MILL
US4444038A (en) * 1981-09-29 1984-04-24 Tippins Machinery Company, Inc. Method of modernizing a hot strip mill
AU2669088A (en) * 1987-12-18 1989-06-22 Hitachi Limited Apparatus and method for hot-rolling slab into sheets

Also Published As

Publication number Publication date
ATE131422T1 (en) 1995-12-15
JP3262379B2 (en) 2002-03-04
EP0531755A1 (en) 1993-03-17
DE59204667D1 (en) 1996-01-25
JPH06315710A (en) 1994-11-15
DE4129749A1 (en) 1993-03-11
EP0531755B1 (en) 1995-12-13

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