EP2253426A3 - Method and apparatus for roll grinding - Google Patents

Method and apparatus for roll grinding Download PDF

Info

Publication number
EP2253426A3
EP2253426A3 EP10161184.6A EP10161184A EP2253426A3 EP 2253426 A3 EP2253426 A3 EP 2253426A3 EP 10161184 A EP10161184 A EP 10161184A EP 2253426 A3 EP2253426 A3 EP 2253426A3
Authority
EP
European Patent Office
Prior art keywords
wheel
grinding
roll
mill roll
mill
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.)
Withdrawn
Application number
EP10161184.6A
Other languages
German (de)
French (fr)
Other versions
EP2253426A2 (en
Inventor
Cristophe Huber
Peter Keijzer
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.)
Saint Gobain Abrasifs SA
Saint Gobain Abrasives Inc
Original Assignee
Saint Gobain Abrasifs SA
Saint Gobain Abrasives Inc
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 Saint Gobain Abrasifs SA, Saint Gobain Abrasives Inc filed Critical Saint Gobain Abrasifs SA
Publication of EP2253426A2 publication Critical patent/EP2253426A2/en
Publication of EP2253426A3 publication Critical patent/EP2253426A3/en
Withdrawn legal-status Critical Current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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/36—Single-purpose machines or devices
    • B24B5/37—Single-purpose machines or devices for grinding rolls, e.g. barrel-shaped rolls
    • 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
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/16—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged
    • B24B5/167—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding peculiarly surfaces, e.g. bulged for rolls with large curvature radius, e.g. mill rolls
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/04—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels
    • B24B53/053—Devices or means for dressing or conditioning abrasive surfaces of cylindrical or conical surfaces on abrasive tools or wheels using a rotary dressing tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

In one aspect, a process for roll grinding employs a grinding wheel that is porous and permeable. In another aspect, a process for grinding mill rolls includes dressing the grinding wheel as the wheel traverses the surface of a mill roll. Other aspects relate to a system, e.g., a mill roll grinding machine, or parts thereof, in which a dressing tool contacts the wheel as the wheel grinds the surface of the mill roll. In specific examples, the wheel and a rotary dressing tool are maintained in contact as the wheel traverses the surface of the mill roll.
EP10161184.6A 2009-05-19 2010-04-27 Method and apparatus for roll grinding Withdrawn EP2253426A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17951809P 2009-05-19 2009-05-19

Publications (2)

Publication Number Publication Date
EP2253426A2 EP2253426A2 (en) 2010-11-24
EP2253426A3 true EP2253426A3 (en) 2014-07-30

Family

ID=42734076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10161184.6A Withdrawn EP2253426A3 (en) 2009-05-19 2010-04-27 Method and apparatus for roll grinding

Country Status (5)

Country Link
US (1) US20110045739A1 (en)
EP (1) EP2253426A3 (en)
CN (1) CN102725102A (en)
CA (1) CA2762278A1 (en)
WO (1) WO2010135058A2 (en)

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CN102066055B (en) 2008-06-13 2014-06-11 圣戈班磨料磨具有限公司 Self-bonded foamed abrasive articles and machining with such articles
FR2963268B1 (en) * 2010-07-27 2015-03-13 Areva Nc WORKING WHEEL ADVANTAGE DEVICE AND USE THEREOF IN A RECTIFIER WITHOUT A NUCLEAR FUEL PELLET CENTER
WO2012092619A2 (en) 2010-12-30 2012-07-05 Saint-Gobain Abrasives, Inc. Coated abrasive aggregates and products containg same
CA2849805A1 (en) 2011-09-29 2013-04-04 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing hard surfaces
WO2013106575A1 (en) 2012-01-10 2013-07-18 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing coated surfaces
CA2867350C (en) 2012-03-16 2017-05-23 Saint-Gobain Abrasives, Inc. Abrasive products and methods for finishing surfaces
US8968435B2 (en) 2012-03-30 2015-03-03 Saint-Gobain Abrasives, Inc. Abrasive products and methods for fine polishing of ophthalmic lenses
JP5684208B2 (en) * 2012-09-25 2015-03-11 日本碍子株式会社 Method for grinding honeycomb structure
US10434626B2 (en) * 2012-09-28 2019-10-08 Saint-Gobain Abrasives, Inc. Abrasive article and method of forming
CN103084940B (en) * 2013-01-23 2015-02-04 本钢板材股份有限公司 Method of grinding plate rolling roller through grinding machine
CN103600306A (en) * 2013-11-21 2014-02-26 江苏苏北砂轮厂有限公司 Ceramic grinding roll grinding wheel
KR20200126013A (en) * 2018-03-30 2020-11-05 생-고뱅 어브레이시브즈, 인코포레이티드 Bonded abrasive article including coating
JP7179997B2 (en) * 2019-08-08 2022-11-29 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 Rolling equipment operation support method, operation support device, and rolling equipment
WO2022028871A1 (en) * 2020-08-01 2022-02-10 KAPP NILES GmbH & Co. KG Method for dressing a grinding tool
CN114309076B (en) * 2020-09-30 2023-05-16 宝武特种冶金有限公司 Precision trimming method for ring hole type of seamless steel tube cold rolling mill
CN112405146B (en) * 2020-11-27 2022-04-19 宝钢轧辊科技有限责任公司 Method for grinding high-speed steel roller
CN116079507A (en) * 2023-03-15 2023-05-09 西北有色金属研究院 Grinding method of high-precision roller for rolling micron-sized rare metal foil

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Publication number Priority date Publication date Assignee Title
US4555873A (en) * 1981-03-30 1985-12-03 Energy-Adaptive Grinding, Inc. Method and apparatus for wheel conditioning in a grinding machine
US5177901A (en) * 1988-11-15 1993-01-12 Smith Roderick L Predictive high wheel speed grinding system
WO2003086703A1 (en) * 2002-04-11 2003-10-23 Saint-Gobain Abrasives, Inc. Abrasive articles with novel structures and methods for grinding
WO2005068099A1 (en) * 2003-12-23 2005-07-28 Diamond Innovations Inc. Grinding wheel for roll grinding application and method of roll grinding thereof

Also Published As

Publication number Publication date
EP2253426A2 (en) 2010-11-24
US20110045739A1 (en) 2011-02-24
CA2762278A1 (en) 2010-11-25
WO2010135058A3 (en) 2011-03-03
CN102725102A (en) 2012-10-10
WO2010135058A2 (en) 2010-11-25

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