FR2540138B1 - Dispositif d'appui du materiau en traitement dans des fours de traitement thermique a action continue - Google Patents

Dispositif d'appui du materiau en traitement dans des fours de traitement thermique a action continue

Info

Publication number
FR2540138B1
FR2540138B1 FR848400869A FR8400869A FR2540138B1 FR 2540138 B1 FR2540138 B1 FR 2540138B1 FR 848400869 A FR848400869 A FR 848400869A FR 8400869 A FR8400869 A FR 8400869A FR 2540138 B1 FR2540138 B1 FR 2540138B1
Authority
FR
France
Prior art keywords
supporting
processing
thermal treatment
continuous action
action thermal
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 - Lifetime
Application number
FR848400869A
Other languages
English (en)
Other versions
FR2540138A1 (fr
Inventor
Seppo Ilmari Blomqvist
Markku Tapio Saarela
Martti Elias Huhtala
Raimo Antero Niska
Hannu Antero Vaittinen
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of FR2540138A1 publication Critical patent/FR2540138A1/fr
Application granted granted Critical
Publication of FR2540138B1 publication Critical patent/FR2540138B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • 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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Furnace Details (AREA)
FR848400869A 1983-01-27 1984-01-20 Dispositif d'appui du materiau en traitement dans des fours de traitement thermique a action continue Expired - Lifetime FR2540138B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI830284A FI67726C (fi) 1983-01-27 1983-01-27 Anordning foer uppbaerande av foer behandling avsett material vid kontinuerligt arbetande vaermebehandlingsugnar

Publications (2)

Publication Number Publication Date
FR2540138A1 FR2540138A1 (fr) 1984-08-03
FR2540138B1 true FR2540138B1 (fr) 1990-01-26

Family

ID=8516664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848400869A Expired - Lifetime FR2540138B1 (fr) 1983-01-27 1984-01-20 Dispositif d'appui du materiau en traitement dans des fours de traitement thermique a action continue

Country Status (14)

Country Link
US (1) US4538986A (fr)
JP (1) JPS59140326A (fr)
KR (1) KR890004946B1 (fr)
AT (1) AT388941B (fr)
BE (1) BE898688A (fr)
BR (1) BR8400314A (fr)
CA (1) CA1216420A (fr)
DE (1) DE3401792C3 (fr)
FI (1) FI67726C (fr)
FR (1) FR2540138B1 (fr)
GB (1) GB2135033B (fr)
IT (1) IT1195999B (fr)
SE (1) SE461337B (fr)
ZA (1) ZA84222B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025389C2 (de) * 1990-08-10 1999-01-07 Schloemann Siemag Ag Gekühlte Förder- bzw. Niederhaltevorrichtung für eine Stauchpresse zur Breitenreduktion von Walzgut
JPH0480781U (fr) * 1990-11-22 1992-07-14
FR2760077B1 (fr) * 1997-02-27 1999-04-30 Stein Heurtey Dispositif pour assurer le remplacement d'un rouleau support de bande dans un four de traitement thermique
NL1010971C2 (nl) 1999-01-06 2000-07-07 Thermtec B V Bandgeleidingsinrichting met koelmiddelen.
FI107940B (fi) * 1999-08-04 2001-10-31 Outokumpu Oy Laite käsiteltävän materiaalin kannattamiseksi jatkuvatoimisissa lämpökäsittelyuuneissa
FI109363B (fi) * 1999-08-04 2002-07-15 Outokumpu Oy Laite käsiteltävän materiaalin kannattamiseksi jatkuvatoimisissa lämpökäsittelyuuneissa
JP4564197B2 (ja) * 2001-03-27 2010-10-20 中外炉工業株式会社 カテナリー型連続熱処理炉用ロール取替え装置
JP4647813B2 (ja) * 2001-03-27 2011-03-09 中外炉工業株式会社 カテナリー型連続熱処理炉用ロール取替え装置
JP5038386B2 (ja) * 2009-12-18 2012-10-03 中外炉工業株式会社 カテナリ型炉
KR102177582B1 (ko) * 2018-11-30 2020-11-11 주식회사 포스코 연속 소둔 라인의 멀티 롤 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069008A (en) * 1976-03-19 1978-01-17 Allegheny Ludlum Industries, Inc. Method and apparatus for heating a workpiece
US4049372A (en) * 1976-05-04 1977-09-20 Allegheny Ludlum Industries, Inc. Apparatus for supporting and removing a work supporting roll
US4217090A (en) * 1978-08-22 1980-08-12 B & K Machinery International Limited Oven heating system
JPS5646989A (en) * 1979-09-21 1981-04-28 Canon Inc Heat fixing apparatus
DE3230115A1 (de) * 1982-08-13 1984-02-16 Ruhrgas Ag, 4300 Essen Verfahren zum auswechseln der rollen eines durchlauf-rollenherdofens sowie ofen zum durchfuehren des verfahrens

Also Published As

Publication number Publication date
BR8400314A (pt) 1984-08-28
SE8400103D0 (sv) 1984-01-10
DE3401792A1 (de) 1984-08-02
DE3401792C2 (fr) 1993-12-02
SE461337B (sv) 1990-02-05
GB2135033A (en) 1984-08-22
JPH0233767B2 (fr) 1990-07-30
BE898688A (fr) 1984-05-16
CA1216420A (fr) 1987-01-13
ZA84222B (en) 1984-09-26
GB2135033B (en) 1986-09-17
FR2540138A1 (fr) 1984-08-03
AT388941B (de) 1989-09-25
ATA24684A (de) 1989-02-15
KR890004946B1 (ko) 1989-12-02
FI67726B (fi) 1985-01-31
JPS59140326A (ja) 1984-08-11
KR840007442A (ko) 1984-12-07
FI830284A0 (fi) 1983-01-27
US4538986A (en) 1985-09-03
SE8400103L (sv) 1984-07-28
IT1195999B (it) 1988-11-03
FI67726C (fi) 1985-05-10
FI830284L (fi) 1984-07-28
GB8401941D0 (en) 1984-02-29
IT8419232A0 (it) 1984-01-19
DE3401792C3 (de) 1993-12-02

Similar Documents

Publication Publication Date Title
FR2603096B1 (fr) Dispositif dans des fours pour l'appui de supports de cuisson
MA21926A1 (fr) Appareil destine a l'execution automatique et repetee d'un cycle thermique pour le traitement d'echantillons biologiques
DE3276924D1 (en) Device for treating snoring sickness
IT8248215A0 (it) Dispositivo di fissaggio per due pezzi adiacenti in lavorazione
BE881202A (fr) Dispositif sono-actinique de nettoyage et d'aseptisation
DK159984C (da) Proces- eller behandlingsapparat
FR2616773B1 (fr) Dispositif individuel portable de traitement d'eau
BE856941R (fr) Procede et dispositif d'epuration de gaz ou de fumees poussiereuses
JPS52155888A (en) Device for continuously removing material in blood flow
FR2322649A1 (fr) Procede et dispositif pour le traitement thermique d'un produit en vrac ou pour l'echange de matieres dans un semblable produit
BE857323A (fr) Dispositif pour l'epuration de l'air dans des ateliers et analogues
FR2540138B1 (fr) Dispositif d'appui du materiau en traitement dans des fours de traitement thermique a action continue
GB2100633B (en) Selector device for use in the casting of single crystal objects
BE894546A (fr) Traitement thermique destine au durcissement superficiel
FR2513146B1 (fr) Dispositif d'abaissement de temperature et d'epuration d'un gaz au cours d'un processus de traitement
RO71132A (fr) Procede pour le traitement thermique des demi-produits d'alliagie fer-silicium
EP0261735A3 (en) Device to assess the temperature in water pipes
BE884976R (fr) Procede et dispositif pour l'epuration des gaz
FR2660059B1 (fr) Dispositif de ventilation pour le traitement thermique de bandes de matiere plate.
FR2513269B1 (fr) Composition et traitement thermique pour alliage destine a des moulages monocristallins
JPS5694297A (en) Device for continuously processing treated material in corrosive liquid
FR2500921B1 (fr) Dispositif de commande de l'agent actif dans le traitement thermique de bandes en mouvement
IT7826973A0 (it) Dispositivo e procedimento per la rigenerazione termica di masse in impianti di depurazione d'acqua.
BE831226A (fr) Procede et dispositif d'epuration de gaz ou de fumees poussiereuses
FR2550968B3 (fr) Dispositif d'intervention dans des canalisations