SE9102359L - INTERIOR COLD ROLL FOR A STRING COLLECTION AND PROCEDURES FOR PREPARING SUCH A ROLL - Google Patents

INTERIOR COLD ROLL FOR A STRING COLLECTION AND PROCEDURES FOR PREPARING SUCH A ROLL

Info

Publication number
SE9102359L
SE9102359L SE9102359A SE9102359A SE9102359L SE 9102359 L SE9102359 L SE 9102359L SE 9102359 A SE9102359 A SE 9102359A SE 9102359 A SE9102359 A SE 9102359A SE 9102359 L SE9102359 L SE 9102359L
Authority
SE
Sweden
Prior art keywords
roll
casing
procedures
preparing
interior cold
Prior art date
Application number
SE9102359A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9102359D0 (en
Inventor
H Luedorff
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of SE9102359D0 publication Critical patent/SE9102359D0/en
Publication of SE9102359L publication Critical patent/SE9102359L/en

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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing
    • B22D11/1287—Rolls; Lubricating, cooling or heating rolls while in use
    • 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
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/128—Accessories for subsequent treating or working cast stock in situ for removing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

20337-402 The present invention relates to an internally cooled roller for a continuous casting plant, in particular a supporting and guide roller, this having a casing of copper or alloys that surrounds a core of ferrous material and which is joined to said core, and with a wearing layer that surrounds this casing. In order to create an internally cooled, dimensionally stable roller for a continuous casting plant which has high resistance to wear and, at the same time, good thermal conductivity, and to describe a process for producing this, it is proposed that the wearing layer consist of an intermediate layer of lower thermal conductivity than copper that is applied to the casing and at least one covering layer that is applied to the intermediate layer by buildup welding.
SE9102359A 1990-08-24 1991-08-15 INTERIOR COLD ROLL FOR A STRING COLLECTION AND PROCEDURES FOR PREPARING SUCH A ROLL SE9102359L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4027225A DE4027225C2 (en) 1990-08-24 1990-08-24 Process for the production of a supporting and guiding roller of a continuous caster

Publications (2)

Publication Number Publication Date
SE9102359D0 SE9102359D0 (en) 1991-08-15
SE9102359L true SE9102359L (en) 1992-02-25

Family

ID=6413098

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9102359A SE9102359L (en) 1990-08-24 1991-08-15 INTERIOR COLD ROLL FOR A STRING COLLECTION AND PROCEDURES FOR PREPARING SUCH A ROLL

Country Status (11)

Country Link
KR (1) KR920004048A (en)
BE (1) BE1004340A5 (en)
CA (1) CA2049794A1 (en)
DE (1) DE4027225C2 (en)
DK (1) DK150091A (en)
FI (1) FI913972A (en)
LU (1) LU87990A1 (en)
NL (1) NL9101428A (en)
NO (1) NO913021L (en)
SE (1) SE9102359L (en)
ZA (1) ZA916554B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2666756B1 (en) * 1990-09-14 1993-08-13 Usinor Sacilor CYLINDER FOR THE CONTINUOUS CASTING OF METAL STRIPS BETWEEN TWO CYLINDERS, ESPECIALLY STEEL, AND METHOD FOR MANUFACTURING THE SAME.
AT411337B (en) 2002-01-11 2003-12-29 Voest Alpine Ind Anlagen CASTING ROLL FOR THE CASTING OF THIN METALLIC TAPES
CN1302873C (en) * 2002-09-09 2007-03-07 吉林大学 Near finished shape sections roller casting method
DE102006011384B4 (en) 2006-03-09 2019-09-05 Sms Group Gmbh Roll for metalworking, in particular continuous casting roll
AT506674B9 (en) 2008-04-22 2010-10-15 Siemens Vai Metals Tech Gmbh ROLE FOR SUPPORTING AND TRANSPORTING HOT GOOD, METHOD FOR PRODUCING THE ROLE, METHOD FOR RECONSTRUCTING A PROTECTED ROLE, WELDING ADDITIVE MATERIAL AND WELDING WIRE FOR PRODUCING ORDER WELDING
DE202014009037U1 (en) 2014-11-11 2014-11-21 Sms Siemag Aktiengesellschaft Segmented roller with hardened surface for strand or strip casters
AT524483A1 (en) 2020-08-19 2022-06-15 Primetals Technologies Austria GmbH Strand guide roller with a wear-resistant overlay

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB829374A (en) * 1956-06-11 1960-03-02 Armstrong Cork Co Improvements in or relating to heat transfer rolls
DE2840902C2 (en) * 1978-09-18 1982-09-16 Mannesmann AG, 4000 Düsseldorf Continuous casting roll with corrosion-resistant, wear-resistant sintered protective layer
JPS56114562A (en) * 1980-02-13 1981-09-09 Fuji Kogyosho:Kk Composite roll for continuous casting
JPS57130750A (en) * 1981-02-05 1982-08-13 Nittetsu Hard Kk Roll for continuous casting
JPS6043223B2 (en) * 1981-10-26 1985-09-27 株式会社クボタ Continuous casting roll
JPS60221159A (en) * 1984-04-18 1985-11-05 Nittetsu Hard Kk Composite roll for continuous casting
JPS61229459A (en) * 1985-04-03 1986-10-13 Mitsubishi Heavy Ind Ltd Production of composite casting roll
EP0320572B1 (en) * 1987-12-17 1992-12-23 Kawasaki Steel Corporation Cooling roll for producing quenched thin metal tape

Also Published As

Publication number Publication date
NO913021L (en) 1992-02-25
NO913021D0 (en) 1991-08-02
KR920004048A (en) 1992-03-27
DK150091A (en) 1992-02-25
BE1004340A5 (en) 1992-11-03
CA2049794A1 (en) 1992-02-25
FI913972A0 (en) 1991-08-22
FI913972A (en) 1992-02-25
DE4027225C2 (en) 1993-12-16
SE9102359D0 (en) 1991-08-15
ZA916554B (en) 1992-05-27
DE4027225A1 (en) 1992-02-27
DK150091D0 (en) 1991-08-23
LU87990A1 (en) 1992-03-03
NL9101428A (en) 1992-03-16

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