UA118647C2 - Прокатний валок - Google Patents

Прокатний валок

Info

Publication number
UA118647C2
UA118647C2 UAA201405132A UAA201405132A UA118647C2 UA 118647 C2 UA118647 C2 UA 118647C2 UA A201405132 A UAA201405132 A UA A201405132A UA A201405132 A UAA201405132 A UA A201405132A UA 118647 C2 UA118647 C2 UA 118647C2
Authority
UA
Ukraine
Prior art keywords
rolling roller
recesses
surface structure
partially overlapping
rolling roll
Prior art date
Application number
UAA201405132A
Other languages
English (en)
Inventor
Джованні Бозеллі
Массімо Кавалларі
Паоло Ґабоарді
Рік Маквертер
Массімо Перассоло
Клаудіо Тревізан
Original Assignee
ТЕНОВА С.п.А.
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 ТЕНОВА С.п.А. filed Critical ТЕНОВА С.п.А.
Publication of UA118647C2 publication Critical patent/UA118647C2/uk

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/005—Rolls with a roughened or textured surface; Methods for making same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/10—Roughness of roll surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Laser Beam Processing (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Laminated Bodies (AREA)
  • Metal Rolling (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

Прокатний валок має поверхневу структуру (S), на якій визначено множину заглиблень (K, Z), що мають різну геометрію і випадково розподілені, причому деякі із зазначених заглиблень (K, Z) частково накладені одне на одне.
UAA201405132A 2013-05-30 2014-05-15 Прокатний валок UA118647C2 (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000879A ITMI20130879A1 (it) 2013-05-30 2013-05-30 Cilindro di laminazione

Publications (1)

Publication Number Publication Date
UA118647C2 true UA118647C2 (uk) 2019-02-25

Family

ID=48877373

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201405132A UA118647C2 (uk) 2013-05-30 2014-05-15 Прокатний валок

Country Status (10)

Country Link
US (2) US10919078B2 (uk)
EP (1) EP2808099B1 (uk)
JP (1) JP6396077B2 (uk)
CN (1) CN104210212B (uk)
CA (1) CA2851893C (uk)
IN (1) IN2014CH02601A (uk)
IT (1) ITMI20130879A1 (uk)
RU (1) RU2662915C2 (uk)
TW (1) TWI652161B (uk)
UA (1) UA118647C2 (uk)

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3404254A (en) * 1965-02-26 1968-10-01 Minnesota Mining & Mfg Method and apparatus for engraving a generally cross-sectionally circular shaped body by a corpuscular beam
DE2458370C2 (de) * 1974-12-10 1984-05-10 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Energiestrahl-Gravierverfahren und Einrichtung zu seiner Durchführung
BE870609A (fr) 1977-09-22 1979-01-15 Centre Rech Metallurgique Procede et dispositif pour ameliorer les proprietes des toles minces en acier
LU84687A1 (fr) * 1983-03-11 1984-11-14 Centre Rech Metallurgique Procede pour ameliorer l'etat de surface d'un cylindre
US4758705A (en) * 1985-08-06 1988-07-19 Eastman Kodak Company Method and apparatus for texturing a roller
JPS63256207A (ja) * 1987-04-14 1988-10-24 Nippon Steel Corp 圧延用ロ−ル
SU1574299A1 (ru) * 1988-01-26 1990-06-30 Магнитогорский металлургический комбинат им.В.И.Ленина Рабочий валок черновой прокатной клети
US5143578A (en) * 1990-08-07 1992-09-01 Union Carbide Coatings Service Technology Corporation Method for engraving solid articles with laser beams
DE4102984A1 (de) * 1990-09-28 1992-04-02 Linotype Ag Oberflaechenstruktur einer walze sowie verfahren und vorrichtung zur erzeugung der oberflaechenstruktur
DE4133620C1 (uk) 1991-10-10 1993-04-22 Maho Ag, 8962 Pfronten, De
JP2559948B2 (ja) * 1992-05-29 1996-12-04 新日本製鐵株式会社 鋳片鋳造用冷却ドラムのディンプル加工装置
CN2183225Y (zh) * 1993-08-12 1994-11-23 中国科学院力学研究所 用于改善冷轧薄钢板使用性能的平整工作轧辊
US5789066A (en) * 1994-09-16 1998-08-04 Sidmar N.V. Method and device for manufacturing cold rolled metal sheets or strips and metal sheets or strips obtained
US5509119A (en) * 1994-09-23 1996-04-16 Hewlett-Packard Company Fast comparison method and apparatus for error corrected cache tags
FR2746333B1 (fr) * 1996-03-22 1998-04-24 Usinor Sacilor Procede de coulee continue d'une bande d'acier inoxydable austenitique sur une ou entre deux parois mobiles dont les surfaces sont pourvues de fossettes, et installation de coulee pour sa mise en oeuvre
RU2121402C1 (ru) * 1997-11-11 1998-11-10 Акционерное общество "Новолипецкий металлургический комбинат" Валковый узел
JPH11302816A (ja) * 1998-04-21 1999-11-02 Nisshin Steel Co Ltd 表面肌の優れた溶融めっき鋼帯の製造方法
US6138490A (en) * 1998-07-17 2000-10-31 Pechiney Rolled Products Llc Process for rendering a metal sheet suitable for lighting applications and sheet produced thereby
JP5064643B2 (ja) * 2001-03-12 2012-10-31 ノベリス・インコーポレイテッド 金属シート又はストリップに型押し模様を形成する方法及び装置
CN1162246C (zh) * 2002-01-29 2004-08-18 清华大学 一种用激光加工轧辊表面球冠状微凸形貌的方法
JP2004106015A (ja) * 2002-09-18 2004-04-08 Fuji Photo Film Co Ltd ローラ表面の加工方法及び装置並びにエンボスローラ
RU60020U1 (ru) * 2006-10-18 2007-01-10 Олег Владимирович Девяткин Монтажная коробка
CN101642778B (zh) * 2009-08-04 2011-03-23 苏州市博海激光科技有限公司 一种轧辊表面激光毛化处理方法
CN101804509B (zh) * 2010-04-14 2012-11-28 武汉武钢华工激光大型装备有限公司 一种轧辊表面的激光毛化工艺
US8920296B2 (en) * 2011-03-04 2014-12-30 Åkers AB Forged roll meeting the requirements of the cold rolling industry and a method for production of such a roll
CN102179621A (zh) * 2011-04-01 2011-09-14 中国科学院力学研究所 无规则图像毛化微坑的辊类表面毛化激光加工系统及方法
CN102699524B (zh) 2012-05-25 2016-03-02 武汉华工激光工程有限责任公司 一种多头激光无序毛化轧辊表面的加工方法和加工设备
CN103639592B (zh) * 2013-11-29 2015-08-12 武汉钢铁(集团)公司 基于光纤激光器的轧辊无序毛化处理方法

Also Published As

Publication number Publication date
RU2662915C2 (ru) 2018-07-31
JP2014233761A (ja) 2014-12-15
CN104210212B (zh) 2017-04-12
US10919078B2 (en) 2021-02-16
CA2851893A1 (en) 2014-11-30
TW201501912A (zh) 2015-01-16
ITMI20130879A1 (it) 2014-12-01
EP2808099B1 (en) 2017-07-12
US20140352384A1 (en) 2014-12-04
CN104210212A (zh) 2014-12-17
IN2014CH02601A (uk) 2015-07-03
CA2851893C (en) 2022-02-22
EP2808099A1 (en) 2014-12-03
TWI652161B (zh) 2019-03-01
JP6396077B2 (ja) 2018-09-26
RU2014119532A (ru) 2015-11-20
US20210046527A1 (en) 2021-02-18

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