DE69922671D1 - Walzvorrichtung - Google Patents

Walzvorrichtung

Info

Publication number
DE69922671D1
DE69922671D1 DE69922671T DE69922671T DE69922671D1 DE 69922671 D1 DE69922671 D1 DE 69922671D1 DE 69922671 T DE69922671 T DE 69922671T DE 69922671 T DE69922671 T DE 69922671T DE 69922671 D1 DE69922671 D1 DE 69922671D1
Authority
DE
Germany
Prior art keywords
disks
upright walls
work roll
plate portion
respective portions
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 - Fee Related
Application number
DE69922671T
Other languages
English (en)
Other versions
DE69922671T2 (de
Inventor
Keigo Kobayashi
Norikazu Inaba
Takashi Tamura
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Application granted granted Critical
Publication of DE69922671D1 publication Critical patent/DE69922671D1/de
Publication of DE69922671T2 publication Critical patent/DE69922671T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • 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
    • 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
    • B21B1/227—Surface roughening or texturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE69922671T 1998-03-31 1999-03-29 Walzvorrichtung Expired - Fee Related DE69922671T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP8536998 1998-03-31
JP8536998 1998-03-31
PCT/JP1999/001596 WO1999050003A1 (fr) 1998-03-31 1999-03-29 Cylindre de travail pour dispositif de laminage

Publications (2)

Publication Number Publication Date
DE69922671D1 true DE69922671D1 (de) 2005-01-20
DE69922671T2 DE69922671T2 (de) 2005-10-06

Family

ID=13856811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69922671T Expired - Fee Related DE69922671T2 (de) 1998-03-31 1999-03-29 Walzvorrichtung

Country Status (9)

Country Link
US (1) US20020062674A1 (de)
EP (1) EP1114681B1 (de)
JP (1) JP4194241B2 (de)
AT (1) ATE284764T1 (de)
CA (1) CA2326331A1 (de)
CZ (1) CZ20003569A3 (de)
DE (1) DE69922671T2 (de)
ES (1) ES2233026T3 (de)
WO (1) WO1999050003A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1635964B1 (de) * 2003-05-20 2008-03-05 Showa Denko K.K. Walzvorrichtung und diese verwendendes verfahren zur herstellung eines produkts mit verschiedenen querschnitten
KR100769065B1 (ko) * 2006-05-18 2007-10-22 엘지전자 주식회사 플라즈마 디스플레이 장치의 히트싱크
CN102172623A (zh) * 2011-01-17 2011-09-07 重庆大学 镁合金板材轧制轧辊装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3616159A (en) * 1968-11-21 1971-10-26 Union Carbide Corp Controllably oriented fibrous product
US3648502A (en) * 1970-03-04 1972-03-14 Trane Co Method and apparatus for forming a heat exchanger tube with closely spaced integral fins
JPS5346262Y2 (de) * 1975-08-20 1978-11-06
JPS60143926A (ja) * 1983-12-30 1985-07-30 Nippon Petrochem Co Ltd 凹凸シートの成形装置
JPH0623602U (ja) * 1992-08-27 1994-03-29 共英製鋼株式会社 Ｉ形鋼用圧延ロール
JP3381130B2 (ja) * 1995-12-28 2003-02-24 昭和電工株式会社 偏平状熱交換管の製造方法
AU7481694A (en) * 1993-08-04 1995-03-14 Insilco Corporation, Thermal Components Division Radiator tube and method and apparatus for forming same

Also Published As

Publication number Publication date
DE69922671T2 (de) 2005-10-06
EP1114681B1 (de) 2004-12-15
EP1114681A4 (de) 2003-06-11
WO1999050003A1 (fr) 1999-10-07
EP1114681A1 (de) 2001-07-11
ES2233026T3 (es) 2005-06-01
CA2326331A1 (en) 1999-10-07
US20020062674A1 (en) 2002-05-30
JP4194241B2 (ja) 2008-12-10
ATE284764T1 (de) 2005-01-15
CZ20003569A3 (cs) 2001-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee