DE69007001T2 - Cylinder for continuous casting device for the production of thin metal strips. - Google Patents

Cylinder for continuous casting device for the production of thin metal strips.

Info

Publication number
DE69007001T2
DE69007001T2 DE69007001T DE69007001T DE69007001T2 DE 69007001 T2 DE69007001 T2 DE 69007001T2 DE 69007001 T DE69007001 T DE 69007001T DE 69007001 T DE69007001 T DE 69007001T DE 69007001 T2 DE69007001 T2 DE 69007001T2
Authority
DE
Germany
Prior art keywords
cylinder
production
continuous casting
thin metal
metal strips
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
DE69007001T
Other languages
German (de)
Other versions
DE69007001D1 (en
Inventor
Laurent Sosin
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.)
USINOR SA
Original Assignee
USINOR Sacilor SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9386004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69007001(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by USINOR Sacilor SA filed Critical USINOR Sacilor SA
Application granted granted Critical
Publication of DE69007001D1 publication Critical patent/DE69007001D1/en
Publication of DE69007001T2 publication Critical patent/DE69007001T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
    • B22D11/0637—Accessories therefor
    • B22D11/0648—Casting surfaces
    • B22D11/0651—Casting wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Metal Extraction Processes (AREA)
  • Indole Compounds (AREA)
  • Glass Compositions (AREA)
  • Metal Rolling (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Coating With Molten Metal (AREA)

Abstract

This cylinder (1) is covered by a combination of two metal sleeves (3, 4) forming two superposed cylindrical layers and chosen from materials such that the inner sleeve (3) has a coefficient of expansion greater than that of the outer sleeve (4) in contact with the molten metal; the differential thermal expansion experienced by the two sleeves (3, 4) during casting of the molten metal prevents the cylinder (1) from bulging and, consequently, guarantees the production of cast products having a satisfactory thickness profile. Application to the continuous casting of molten steel. <IMAGE>
DE69007001T 1989-10-02 1990-09-21 Cylinder for continuous casting device for the production of thin metal strips. Expired - Fee Related DE69007001T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898912855A FR2652525B1 (en) 1989-10-02 1989-10-02 CYLINDER FOR A DEVICE FOR DIRECT CONTINUOUS CASTING OF THIN STRIPS OF LIQUID METAL.

Publications (2)

Publication Number Publication Date
DE69007001D1 DE69007001D1 (en) 1994-04-07
DE69007001T2 true DE69007001T2 (en) 1994-07-14

Family

ID=9386004

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69007001T Expired - Fee Related DE69007001T2 (en) 1989-10-02 1990-09-21 Cylinder for continuous casting device for the production of thin metal strips.

Country Status (22)

Country Link
EP (1) EP0421908B1 (en)
JP (1) JP3262560B2 (en)
KR (1) KR0169721B1 (en)
CN (1) CN1034480C (en)
AT (1) ATE102098T1 (en)
AU (1) AU634818B2 (en)
BR (1) BR9004911A (en)
CA (1) CA2026244A1 (en)
CS (1) CS275363B2 (en)
DD (1) DD298216A5 (en)
DE (1) DE69007001T2 (en)
DK (1) DK0421908T3 (en)
ES (1) ES2050991T3 (en)
FI (1) FI91134C (en)
FR (1) FR2652525B1 (en)
HU (1) HU208931B (en)
IE (1) IE903457A1 (en)
NO (1) NO904263L (en)
PL (1) PL164353B1 (en)
PT (1) PT95480A (en)
YU (1) YU185390A (en)
ZA (1) ZA907828B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0687515B1 (en) 1994-06-13 2000-09-20 Mitsubishi Jukogyo Kabushiki Kaisha Cooling drum for a continuous casting system and method for manufacturing the same
AU659364B1 (en) * 1994-06-21 1995-05-11 Mitsubishi Jukogyo Kabushiki Kaisha Cooling drum for a continuous casting system and method for manufacturing the same
US5598633A (en) * 1994-07-12 1997-02-04 Norandal Usa, Inc. Method of manufacturing a caster roll core and shell assembly
WO1998052706A1 (en) * 1997-05-23 1998-11-26 Voest-Alpine Industrieanlagenbau Gmbh Casting cylinder for thin-band continuous casting installation
DE10134074C1 (en) * 2001-07-13 2003-01-23 Thyssenkrupp Nirosta Gmbh Casting roller used for casting molten metal, especially molten steel, comprises a metallic rolling body having a metallic layer which is harder than the material of the rolling body
EP2687303A1 (en) 2012-07-20 2014-01-22 SMS Concast AG Roll arrangement for a continuous casting apparatus
CN103611898B (en) * 2013-12-10 2016-08-10 青岛云路先进材料技术有限公司 Copper sheathing manufacture method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844062A (en) * 1930-05-27 1932-02-09 Pittsburgh Plate Glass Co Fluid cooled roll
FR1290938A (en) * 1961-03-07 1962-04-20 Saint Gobain Rolls for laminating glass or other thermoplastic materials
FR2367557A1 (en) * 1976-10-15 1978-05-12 Usinor GUIDANCE ROLLERS IMPROVEMENTS, ESPECIALLY FOR CONTINUOUS CASTING INSTALLATION
FR2467030A1 (en) * 1979-10-09 1981-04-17 Pont A Mousson Bi:metallic steel barrel for continuous casting roller - having external layer of tempered martensite structure stainless steel and inner layer of low carbon manganese molybdenum- niobium steel
JPS5982149A (en) * 1982-11-02 1984-05-12 Nippon Steel Corp Cooling roll for producing ultraquickly cooled metal

Also Published As

Publication number Publication date
CS9004774A3 (en) 1992-02-19
YU185390A (en) 1993-10-20
HU906281D0 (en) 1991-03-28
AU6316390A (en) 1991-04-11
BR9004911A (en) 1991-09-10
ATE102098T1 (en) 1994-03-15
CN1050693A (en) 1991-04-17
AU634818B2 (en) 1993-03-04
EP0421908B1 (en) 1994-03-02
EP0421908A1 (en) 1991-04-10
JP3262560B2 (en) 2002-03-04
CN1034480C (en) 1997-04-09
HUT57104A (en) 1991-11-28
PT95480A (en) 1991-06-25
HU208931B (en) 1994-02-28
NO904263L (en) 1991-04-03
FI904829A0 (en) 1990-10-01
ZA907828B (en) 1992-05-27
FI91134B (en) 1994-02-15
KR910007604A (en) 1991-05-30
ES2050991T3 (en) 1994-06-01
DD298216A5 (en) 1992-02-13
FR2652525B1 (en) 1994-06-10
DE69007001D1 (en) 1994-04-07
PL287149A1 (en) 1991-09-23
KR0169721B1 (en) 1999-01-15
FI91134C (en) 1994-05-25
FR2652525A1 (en) 1991-04-05
DK0421908T3 (en) 1994-06-06
IE903457A1 (en) 1991-04-24
CS275363B2 (en) 1992-02-19
CA2026244A1 (en) 1991-04-03
PL164353B1 (en) 1994-07-29
NO904263D0 (en) 1990-10-01
JPH03133550A (en) 1991-06-06

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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