AU3814399A - Method and device for removing the oxide layer from hot-rolled steel sheets - Google Patents

Method and device for removing the oxide layer from hot-rolled steel sheets

Info

Publication number
AU3814399A
AU3814399A AU38143/99A AU3814399A AU3814399A AU 3814399 A AU3814399 A AU 3814399A AU 38143/99 A AU38143/99 A AU 38143/99A AU 3814399 A AU3814399 A AU 3814399A AU 3814399 A AU3814399 A AU 3814399A
Authority
AU
Australia
Prior art keywords
hot
oxide layer
rolled steel
steel sheets
sheets
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.)
Abandoned
Application number
AU38143/99A
Inventor
Manfred Ottow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3814399A publication Critical patent/AU3814399A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • 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
    • B21B45/06—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 of strip material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
AU38143/99A 1998-04-09 1999-04-09 Method and device for removing the oxide layer from hot-rolled steel sheets Abandoned AU3814399A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE1998117525 DE19817525A1 (en) 1998-04-09 1998-04-09 Method and device for removing the oxide layer of hot-rolled steel sheets
DE19817525 1998-04-09
PCT/EP1999/002419 WO1999052658A1 (en) 1998-04-09 1999-04-09 Method and device for removing the oxide layer from hot-rolled steel sheets

Publications (1)

Publication Number Publication Date
AU3814399A true AU3814399A (en) 1999-11-01

Family

ID=7865157

Family Applications (1)

Application Number Title Priority Date Filing Date
AU38143/99A Abandoned AU3814399A (en) 1998-04-09 1999-04-09 Method and device for removing the oxide layer from hot-rolled steel sheets

Country Status (3)

Country Link
AU (1) AU3814399A (en)
DE (1) DE19817525A1 (en)
WO (1) WO1999052658A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012103366A1 (en) 2012-04-18 2013-10-24 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Method and apparatus for crushing a scale-damaged metal strip
DE102017110413B4 (en) * 2017-05-12 2018-11-29 Hydro Aluminium Rolled Products Gmbh Device and method for embossing rolling with integrated roller cleaning

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2335196A (en) * 1940-09-09 1943-11-23 Osborn Mfg Co Metal cleaning
GB736217A (en) * 1952-02-22 1955-09-07 Osborn Mfg Co Improvements relating to the cleaning, removal of scale and conditioning of metal surfaces
US2937431A (en) * 1955-06-07 1960-05-24 Osborn Mfg Co Method and mechanism for processing elongated metal articles
GB923997A (en) * 1960-12-14 1963-04-18 Beteiligungs & Patentverw Gmbh Apparatus for de-scaling hot rolled strip
JPS5527408A (en) * 1978-08-15 1980-02-27 Nippon Steel Corp Cold rolling method of steel hoop
JPS5711721A (en) * 1980-07-04 1982-01-21 Nippon Steel Corp Using method for slowly rotated roll for surface treatment of metallic sheet or pipe
JPS5739024A (en) * 1980-08-20 1982-03-04 Nisshin Steel Co Ltd Scale removing method for hot rolled steel strip
JPS5961520A (en) * 1982-09-30 1984-04-07 Noboru Kitazawa Polishing device of hoop steel plate or the like
JPS59163012A (en) * 1983-03-07 1984-09-14 Hitachi Ltd Method and device for removing scale

Also Published As

Publication number Publication date
WO1999052658A1 (en) 1999-10-21
DE19817525A1 (en) 1999-10-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase