ATE284764T1 - Walzvorrichtung - Google Patents

Walzvorrichtung

Info

Publication number
ATE284764T1
ATE284764T1 AT99910749T AT99910749T ATE284764T1 AT E284764 T1 ATE284764 T1 AT E284764T1 AT 99910749 T AT99910749 T AT 99910749T AT 99910749 T AT99910749 T AT 99910749T AT E284764 T1 ATE284764 T1 AT E284764T1
Authority
AT
Austria
Prior art keywords
disks
upright walls
work roll
plate portion
respective portions
Prior art date
Application number
AT99910749T
Other languages
German (de)
English (en)
Inventor
Keigo Kobayashi
Norikazu Inaba
Takashi Tamura
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 ATE284764T1 publication Critical patent/ATE284764T1/de

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)
  • Formation And Processing Of Food Products (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
AT99910749T 1998-03-31 1999-03-29 Walzvorrichtung ATE284764T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8536998 1998-03-31
PCT/JP1999/001596 WO1999050003A1 (en) 1998-03-31 1999-03-29 Work roll for rolling device

Publications (1)

Publication Number Publication Date
ATE284764T1 true ATE284764T1 (de) 2005-01-15

Family

ID=13856811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99910749T ATE284764T1 (de) 1998-03-31 1999-03-29 Walzvorrichtung

Country Status (9)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE387970T1 (de) * 2003-05-20 2008-03-15 Showa Denko Kk 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 (cs) * 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
EP0711399A4 (en) * 1993-08-04 1997-07-02 Insilco Corp RADIATOR TUBE, METHOD AND DEVICE FOR MANUFACTURING

Also Published As

Publication number Publication date
WO1999050003A1 (en) 1999-10-07
CA2326331A1 (en) 1999-10-07
EP1114681A4 (en) 2003-06-11
EP1114681B1 (en) 2004-12-15
DE69922671T2 (de) 2005-10-06
US20020062674A1 (en) 2002-05-30
EP1114681A1 (en) 2001-07-11
ES2233026T3 (es) 2005-06-01
JP4194241B2 (ja) 2008-12-10
DE69922671D1 (de) 2005-01-20
CZ20003569A3 (cs) 2001-09-12

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties