FI19991669A - Device in continuous heat treatment chutes to support material to be treated - Google Patents

Device in continuous heat treatment chutes to support material to be treated

Info

Publication number
FI19991669A
FI19991669A FI991669A FI19991669A FI19991669A FI 19991669 A FI19991669 A FI 19991669A FI 991669 A FI991669 A FI 991669A FI 19991669 A FI19991669 A FI 19991669A FI 19991669 A FI19991669 A FI 19991669A
Authority
FI
Finland
Prior art keywords
support
treated
support element
supporting
chutes
Prior art date
Application number
FI991669A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI109363B (en
Inventor
Taisto Yrjaenae
Heikki Uurtamo
Jussi Yli-Niemi
Original Assignee
Outokumpu Oy
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
Priority to FI991669A priority Critical patent/FI109363B/en
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Priority to AT00951556T priority patent/ATE312949T1/en
Priority to KR1020027001477A priority patent/KR100591049B1/en
Priority to BR0012929-1A priority patent/BR0012929A/en
Priority to AU64453/00A priority patent/AU6445300A/en
Priority to JP2001515339A priority patent/JP5093952B2/en
Priority to PCT/FI2000/000666 priority patent/WO2001011093A1/en
Priority to EP00951556A priority patent/EP1246948B1/en
Priority to US10/049,154 priority patent/US6682692B1/en
Priority to CA002381222A priority patent/CA2381222C/en
Priority to ES00951556T priority patent/ES2252038T3/en
Priority to DE60024874T priority patent/DE60024874T2/en
Priority to TW089118339A priority patent/TW499486B/en
Publication of FI19991669A publication Critical patent/FI19991669A/en
Priority to ZA200200594A priority patent/ZA200200594B/en
Application granted granted Critical
Publication of FI109363B publication Critical patent/FI109363B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/563—Rolls; Drums; Roll arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)
  • Drying Of Solid Materials (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

The invention relates to an apparatus for supporting material to be treated in continuously operated thermal treatment furnaces, wherein the support of the material is carried out by means of support elements external to the furnace, and where the material is made to proceed at a high velocity, said apparatus comprising at least two elements for supporting the material and a member for supporting the support element, as well as means for cooling the support element. According to the invention, the support element comprises at least one rotation support member provided with a turnably installed tightening element, and at least one actuator arrangement for making the support element rotate essentially at an equal circumferential velocity as the proceeding direction of the material.
FI991669A 1999-08-04 1999-08-04 A device for supporting the material to be treated in continuous heat treatment furnaces FI109363B (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI991669A FI109363B (en) 1999-08-04 1999-08-04 A device for supporting the material to be treated in continuous heat treatment furnaces
US10/049,154 US6682692B1 (en) 1999-08-04 2000-08-03 Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces
BR0012929-1A BR0012929A (en) 1999-08-04 2000-08-03 Material holder apparatus to be treated in continuously operated heat treatment furnaces
AU64453/00A AU6445300A (en) 1999-08-04 2000-08-03 Apparatus for supporting material to be treated in continuously operated thermaltreatment furnaces
JP2001515339A JP5093952B2 (en) 1999-08-04 2000-08-03 Support device for materials processed in a continuous operation heat treatment furnace
PCT/FI2000/000666 WO2001011093A1 (en) 1999-08-04 2000-08-03 Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces
AT00951556T ATE312949T1 (en) 1999-08-04 2000-08-03 DEVICE FOR SUPPORTING MATERIAL TO BE TREATED IN A CONTINUOUS HEAT TREATMENT FURNACE
KR1020027001477A KR100591049B1 (en) 1999-08-04 2000-08-03 Apparatus for supporting the material to be treated in a continuously operated heat treatment furnace
CA002381222A CA2381222C (en) 1999-08-04 2000-08-03 Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces
ES00951556T ES2252038T3 (en) 1999-08-04 2000-08-03 APPARATUS TO SUPPORT MATERIAL TO BE TREATED IN THERMAL TREATMENT OVERS OF CONTINUOUS OPERATION.
DE60024874T DE60024874T2 (en) 1999-08-04 2000-08-03 DEVICE FOR CARRYING MATERIAL TREATED IN A CONTINUOUS HEAT TREATMENT OVEN
EP00951556A EP1246948B1 (en) 1999-08-04 2000-08-03 Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces
TW089118339A TW499486B (en) 1999-08-04 2000-09-07 Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces
ZA200200594A ZA200200594B (en) 1999-08-04 2002-01-23 Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991669A FI109363B (en) 1999-08-04 1999-08-04 A device for supporting the material to be treated in continuous heat treatment furnaces
FI991669 1999-08-04

Publications (2)

Publication Number Publication Date
FI19991669A true FI19991669A (en) 2001-02-05
FI109363B FI109363B (en) 2002-07-15

Family

ID=8555117

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991669A FI109363B (en) 1999-08-04 1999-08-04 A device for supporting the material to be treated in continuous heat treatment furnaces

Country Status (14)

Country Link
US (1) US6682692B1 (en)
EP (1) EP1246948B1 (en)
JP (1) JP5093952B2 (en)
KR (1) KR100591049B1 (en)
AT (1) ATE312949T1 (en)
AU (1) AU6445300A (en)
BR (1) BR0012929A (en)
CA (1) CA2381222C (en)
DE (1) DE60024874T2 (en)
ES (1) ES2252038T3 (en)
FI (1) FI109363B (en)
TW (1) TW499486B (en)
WO (1) WO2001011093A1 (en)
ZA (1) ZA200200594B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5038386B2 (en) * 2009-12-18 2012-10-03 中外炉工業株式会社 Catenary furnace

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049372A (en) * 1976-05-04 1977-09-20 Allegheny Ludlum Industries, Inc. Apparatus for supporting and removing a work supporting roll
FI67726C (en) * 1983-01-27 1985-05-10 Outokumpu Oy ANORDNING FOER UPPBAERANDE AV FOER BEHANDLING AVSETT MATERIAL VID KONTINUERLIGT ARBETANDE VAERMEBEHANDLINGSUGNAR
JPH09296227A (en) * 1996-04-30 1997-11-18 Chugai Ro Co Ltd Device for supporting metallic strip
FR2760077B1 (en) * 1997-02-27 1999-04-30 Stein Heurtey DEVICE FOR ENSURING THE REPLACEMENT OF A TAPE SUPPORT ROLLER IN A HEAT TREATMENT OVEN
NL1010971C2 (en) * 1999-01-06 2000-07-07 Thermtec B V Belt guiding device with coolants.
US6132101A (en) * 1999-07-28 2000-10-17 Voest Alpine Industries, Inc. Roll bearing assembly having integral components

Also Published As

Publication number Publication date
TW499486B (en) 2002-08-21
ATE312949T1 (en) 2005-12-15
ZA200200594B (en) 2002-12-24
JP2003506655A (en) 2003-02-18
FI109363B (en) 2002-07-15
ES2252038T3 (en) 2006-05-16
BR0012929A (en) 2002-04-30
US6682692B1 (en) 2004-01-27
CA2381222A1 (en) 2001-02-15
DE60024874D1 (en) 2006-01-19
JP5093952B2 (en) 2012-12-12
EP1246948B1 (en) 2005-12-14
EP1246948A1 (en) 2002-10-09
KR20020027518A (en) 2002-04-13
DE60024874T2 (en) 2006-07-20
CA2381222C (en) 2007-12-11
AU6445300A (en) 2001-03-05
WO2001011093A1 (en) 2001-02-15
KR100591049B1 (en) 2006-06-22

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