WO2013041083A3 - Rolling mill and rolling method - Google Patents

Rolling mill and rolling method Download PDF

Info

Publication number
WO2013041083A3
WO2013041083A3 PCT/DE2012/000937 DE2012000937W WO2013041083A3 WO 2013041083 A3 WO2013041083 A3 WO 2013041083A3 DE 2012000937 W DE2012000937 W DE 2012000937W WO 2013041083 A3 WO2013041083 A3 WO 2013041083A3
Authority
WO
WIPO (PCT)
Prior art keywords
rolling
mill
pass
roll
rolling mill
Prior art date
Application number
PCT/DE2012/000937
Other languages
German (de)
French (fr)
Other versions
WO2013041083A2 (en
Inventor
Mark Haverkamp
Original Assignee
Sms Meer Gmbh
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 Sms Meer Gmbh filed Critical Sms Meer Gmbh
Publication of WO2013041083A2 publication Critical patent/WO2013041083A2/en
Publication of WO2013041083A3 publication Critical patent/WO2013041083A3/en

Links

Classifications

    • 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
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • 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
    • B21B38/10—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-gap, e.g. pass indicators
    • B21B38/105—Calibrating or presetting roll-gap

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

In order to create a rolling mill, in particular a rolling mill having more than one mill stand, comprising at least two rolls (30) which are mounted in a roll bearing in a mill stand to absorb rolling forces, further comprising means (40) for moving at least one roll relative to the mill stand as well as means (50) for determining the roll pass, said determining means having a pass reference and a spatial reference as well as means for measuring the relative position between the pass reference and the spatial reference, the rolling mill providing as accurate information as possible about the roll pass, the measuring means are designed in a contactless manner.
PCT/DE2012/000937 2011-09-23 2012-09-24 Rolling mill and rolling method WO2013041083A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011114144.1 2011-09-23
DE102011114144 2011-09-23

Publications (2)

Publication Number Publication Date
WO2013041083A2 WO2013041083A2 (en) 2013-03-28
WO2013041083A3 true WO2013041083A3 (en) 2013-05-30

Family

ID=47191452

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000937 WO2013041083A2 (en) 2011-09-23 2012-09-24 Rolling mill and rolling method

Country Status (1)

Country Link
WO (1) WO2013041083A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014005332A1 (en) 2014-04-11 2015-10-15 Sms Meer Gmbh Forming machine, in particular ring rolling machine
EP2937155B1 (en) * 2014-04-11 2021-04-07 SMS group GmbH Ring rolling machine and method for controlling a ring rolling machine
CN109663810B (en) * 2018-12-29 2024-04-19 大冶特殊钢有限公司 Method for rapidly calibrating rolling line of short stress line rolling mill
DE102020206533A1 (en) * 2020-05-26 2021-12-02 Kocks Technik Gmbh & Co Kg Roll stand with individual deformation compensation

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185452A1 (en) * 1972-05-20 1974-01-04 Ver Flugtechnische Werke
DE2646328A1 (en) * 1976-10-14 1978-04-20 Krupp Gmbh CONTACTLESS POSITION MEASUREMENT OF STANDING OR MOVING ROTATING BODY
EP0250768A2 (en) * 1986-06-12 1988-01-07 Hoesch Stahl Aktiengesellschaft Method and device for the measuring and regulation of a roll gap
EP0275875A2 (en) * 1987-01-23 1988-07-27 Sms Schloemann-Siemag Aktiengesellschaft Adjustment device for universal roll stand
US6216518B1 (en) * 1999-02-19 2001-04-17 Kawasaki Steel Corporation Method of adjusting position in bar steel rolling mill and roll position adjusting guidance apparatus
EP1508387A2 (en) * 2003-08-22 2005-02-23 Mario Fabris Method and apparatus for aligning equipment in a steel mill
DE102009039501A1 (en) * 2009-08-31 2011-03-03 Sms Siemag Ag Method for adjusting the rolls of a roll stand and roll stand

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185452A1 (en) * 1972-05-20 1974-01-04 Ver Flugtechnische Werke
DE2646328A1 (en) * 1976-10-14 1978-04-20 Krupp Gmbh CONTACTLESS POSITION MEASUREMENT OF STANDING OR MOVING ROTATING BODY
EP0250768A2 (en) * 1986-06-12 1988-01-07 Hoesch Stahl Aktiengesellschaft Method and device for the measuring and regulation of a roll gap
EP0275875A2 (en) * 1987-01-23 1988-07-27 Sms Schloemann-Siemag Aktiengesellschaft Adjustment device for universal roll stand
US6216518B1 (en) * 1999-02-19 2001-04-17 Kawasaki Steel Corporation Method of adjusting position in bar steel rolling mill and roll position adjusting guidance apparatus
EP1508387A2 (en) * 2003-08-22 2005-02-23 Mario Fabris Method and apparatus for aligning equipment in a steel mill
DE102009039501A1 (en) * 2009-08-31 2011-03-03 Sms Siemag Ag Method for adjusting the rolls of a roll stand and roll stand

Also Published As

Publication number Publication date
WO2013041083A2 (en) 2013-03-28

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