FR2416437A1 - Four continu pour le traitement thermique de petites pieces - Google Patents

Four continu pour le traitement thermique de petites pieces

Info

Publication number
FR2416437A1
FR2416437A1 FR7836824A FR7836824A FR2416437A1 FR 2416437 A1 FR2416437 A1 FR 2416437A1 FR 7836824 A FR7836824 A FR 7836824A FR 7836824 A FR7836824 A FR 7836824A FR 2416437 A1 FR2416437 A1 FR 2416437A1
Authority
FR
France
Prior art keywords
station
buckets
tracks
sliding
heat treatment
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.)
Pending
Application number
FR7836824A
Other languages
English (en)
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.)
Ipsen International GmbH
Original Assignee
Ipsen International GmbH
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 Ipsen International GmbH filed Critical Ipsen International GmbH
Publication of FR2416437A1 publication Critical patent/FR2416437A1/fr
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/022—With two tracks moving in opposite directions
    • F27B9/023—With two tracks moving in opposite directions with a U turn at one end
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/26—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace on or in trucks, sleds, or containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0024—Charging; Discharging; Manipulation of charge of metallic workpieces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D2003/0034—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities
    • F27D2003/0068—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising clamps or tongs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/124—Sleds; Transport supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • F27D2009/007—Cooling of charges therein
    • F27D2009/0089—Quenching
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2002/00—Disposition of the charge
    • F27M2002/03—Disposition of the charge as a batch of articles in a basket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)

Abstract

Ce four est du type comportant des pistes de glissement prévues dans une chambre de four fermée, pour l'avance pas à pas de bennes disposées l'une à la suite de l'autre entre un poste de chargement et un poste de déchargement raccordé de façon étanche aux gaz à la chambre de four, un dispositif de transfert étant disposé dans le domaine de chaque poste pour déplacer individuellement les bennes d'une piste de glissement à l'autre, les bennes pleines étant introduites automatiquement dans le poste de déchargement et vidées dans un bain de trempe au moyen d'un dispositif basculeur raccordé à un puits de chute. Suivant l'invention, il est caractérisé en ce que les pistes de glissement 15, 16, 17 sont dans le même plan que le poste de chargement 11 et que le poste de déchargement 12, et en ce qu'il est prévu au moins deux pistes de glissement 15, 16 pour le transport des bennes pleines 22, ces pistes étant disposées symétriquement par rapport à une piste de glissement 17 prévue pour le transport de retour des bennes vides 22.
FR7836824A 1978-02-02 1978-12-29 Four continu pour le traitement thermique de petites pieces Pending FR2416437A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2804338A DE2804338C2 (de) 1978-02-02 1978-02-02 Durchlauf-Ofen zur Wärmebehandlung von Kleinteilen

Publications (1)

Publication Number Publication Date
FR2416437A1 true FR2416437A1 (fr) 1979-08-31

Family

ID=6030931

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7836824A Pending FR2416437A1 (fr) 1978-02-02 1978-12-29 Four continu pour le traitement thermique de petites pieces

Country Status (10)

Country Link
US (1) US4205935A (fr)
JP (1) JPS6053723B2 (fr)
BR (1) BR7900627A (fr)
DD (1) DD141565A5 (fr)
DE (1) DE2804338C2 (fr)
ES (1) ES477123A1 (fr)
FR (1) FR2416437A1 (fr)
GB (1) GB2013854B (fr)
IT (1) IT1110723B (fr)
YU (1) YU39860B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835810C2 (de) * 1978-08-16 1984-03-29 Brown, Boveri & Cie Ag, 6800 Mannheim Vorrichtung zum Auskippen von in einem Chargenbehälter enthaltenem Wärmebehandlungsgut
DE3141823A1 (de) * 1980-10-21 1982-05-27 Furnace Industrial Co., Ltd., Tokyo "transporteinrichtung fuer aufnahmebehaelter in einem tunnelofen"
DE3211522C1 (de) * 1982-03-29 1983-10-13 Ipsen Industries International Gmbh, 4190 Kleve Vorrichtung zur kontinuierlichen Waermebehandlung von Werkstuecken,wie Kurbelwellen,Zahnraedern,Ringen u.dgl.
DE3301434C2 (de) * 1983-01-18 1986-02-13 Didier Engineering Gmbh, 4300 Essen Ofen zum Erwärmen von Brammen, Knüppeln oder dergleichen Wärmgut
DE4034653A1 (de) * 1990-10-31 1992-05-07 Loi Ind Ofenanlagen Verfahren und durchstossofen zum waermebehandeln von werkstuecken
US5143558A (en) * 1991-03-11 1992-09-01 Thermo Process Systems Inc. Method of heat treating metal parts in an integrated continuous and batch furnace system
GB2265911B (en) * 1992-04-02 1995-04-05 Inlex Locking Ltd Method of heat treating a zone of each of a plurality of articles
US5435686A (en) * 1994-02-17 1995-07-25 Sterling Systems, Inc. Bearing race hardening line
US5958330A (en) * 1995-08-10 1999-09-28 Alfe Systems, Inc. Double level aging oven
CA2299109C (fr) * 1999-02-26 2010-08-24 Wei-Kao Lu Fours a soles droits apparies pour la reduction d'oxyde metallique
US6283748B1 (en) 1999-06-17 2001-09-04 Btu International, Inc. Continuous pusher furnace having traveling gas barrier
US6457971B2 (en) 1999-06-17 2002-10-01 Btu International, Inc. Continuous furnace having traveling gas barrier
CA2669314C (fr) * 2006-11-17 2015-01-06 Nu-Iron Technology, Llc Four a soles multiples pour la reduction d'oxyde de fer
CN105838865B (zh) * 2016-06-01 2018-07-27 昆山科森科技股份有限公司 一种全自动高温淬火装置
CN111876565B (zh) * 2020-07-27 2022-05-13 郴州弘德尚铸造有限公司 一种铁件自动热处理装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR794149A (fr) * 1935-08-23 1936-02-08 Perfectionnements apportés aux fours à tunnel
US2639138A (en) * 1947-10-28 1953-05-19 Doris B Dow Heat-treating apparatus
DE897575C (de) * 1951-12-25 1953-11-23 Maximilianshuette Eisenwerk Vorrichtung zur UEbergabe von in einem senkrecht zur Walzenachse stehenden Rollenherd-Waermofen gewaermten Platinen auf den Walztisch eines Walzgeruestes
US2669445A (en) * 1950-02-13 1954-02-16 Holcroft & Co Heat-treating apparatus
DE1508369A1 (de) * 1966-12-28 1969-10-30 I Aichelin Fa Industrieofen zur Waermebehandlung fortlaufend durch die Ofenkammer gefuehrter Kleinteile
US4033715A (en) * 1976-01-12 1977-07-05 Btu Engineering Corporation Heat processing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1508369A (en) * 1920-03-27 1924-09-09 Standard Conveyor Co Transfer gate for gravity conveyers
US1741209A (en) * 1923-01-29 1929-12-31 William Swindell & Bros Furnace and method of operating the same
US2084002A (en) * 1935-09-13 1937-06-15 Sadie F Peterson Carburizing furnace

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR794149A (fr) * 1935-08-23 1936-02-08 Perfectionnements apportés aux fours à tunnel
US2639138A (en) * 1947-10-28 1953-05-19 Doris B Dow Heat-treating apparatus
US2669445A (en) * 1950-02-13 1954-02-16 Holcroft & Co Heat-treating apparatus
DE897575C (de) * 1951-12-25 1953-11-23 Maximilianshuette Eisenwerk Vorrichtung zur UEbergabe von in einem senkrecht zur Walzenachse stehenden Rollenherd-Waermofen gewaermten Platinen auf den Walztisch eines Walzgeruestes
DE1508369A1 (de) * 1966-12-28 1969-10-30 I Aichelin Fa Industrieofen zur Waermebehandlung fortlaufend durch die Ofenkammer gefuehrter Kleinteile
US4033715A (en) * 1976-01-12 1977-07-05 Btu Engineering Corporation Heat processing system

Also Published As

Publication number Publication date
JPS54120213A (en) 1979-09-18
GB2013854B (en) 1982-06-03
DD141565A5 (de) 1980-05-07
IT7919800A0 (it) 1979-02-01
US4205935A (en) 1980-06-03
YU14379A (en) 1982-10-31
DE2804338C2 (de) 1986-02-13
IT1110723B (it) 1986-01-06
ES477123A1 (es) 1979-10-16
JPS6053723B2 (ja) 1985-11-27
YU39860B (en) 1985-04-30
GB2013854A (en) 1979-08-15
DE2804338A1 (de) 1979-08-09
BR7900627A (pt) 1979-08-28

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