ES471664A1 - Horno de tratamiento termico - Google Patents

Horno de tratamiento termico

Info

Publication number
ES471664A1
ES471664A1 ES471664A ES471664A ES471664A1 ES 471664 A1 ES471664 A1 ES 471664A1 ES 471664 A ES471664 A ES 471664A ES 471664 A ES471664 A ES 471664A ES 471664 A1 ES471664 A1 ES 471664A1
Authority
ES
Spain
Prior art keywords
bottom region
heat insulated
heat treatment
reception
treatment furnaces
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
Application number
ES471664A
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.)
Materiel Thermique Moderne C M
Original Assignee
Materiel Thermique Moderne C M
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 Materiel Thermique Moderne C M filed Critical Materiel Thermique Moderne C M
Publication of ES471664A1 publication Critical patent/ES471664A1/es
Expired 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • 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
    • C21D9/663—Bell-type furnaces
    • C21D9/673—Details, accessories, or equipment peculiar to bell-type furnaces

Abstract

Horno de tratamiento térmico, en particular horno de recocido, caracterizado porque incluye un fondo refrigerado y, entre dicho fondo y la parte del horno que contiene la carga, una parte calorifugada dispuesta de manera que forma una pantalla para los fluidos, al mismo tiempo que crean un espacio libre entre ella y el fondo, estando previstas zonas de paso de sección reducida solamente entre los dos costados de dicha pantalla.
ES471664A 1977-07-12 1978-07-12 Horno de tratamiento termico Expired ES471664A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7721529A FR2397611A1 (fr) 1977-07-12 1977-07-12 Four de traitement thermique

Publications (1)

Publication Number Publication Date
ES471664A1 true ES471664A1 (es) 1979-02-01

Family

ID=9193309

Family Applications (1)

Application Number Title Priority Date Filing Date
ES471664A Expired ES471664A1 (es) 1977-07-12 1978-07-12 Horno de tratamiento termico

Country Status (4)

Country Link
ES (1) ES471664A1 (es)
FR (1) FR2397611A1 (es)
GB (1) GB2002097B (es)
IT (1) IT1096911B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339315A1 (de) * 1993-11-18 1995-05-24 Kohnle W Waermebehandlung Anlage zur Wärmebehandlung von Kleinteilen aus Metall, insbesondere aus Zink enthaltenden Buntmetallen
CN114150128A (zh) * 2021-11-02 2022-03-08 盐城刚达机械有限公司 一种具有隔热功能的金属热处理炉

Also Published As

Publication number Publication date
FR2397611A1 (fr) 1979-02-09
FR2397611B1 (es) 1980-03-21
IT1096911B (it) 1985-08-26
GB2002097B (en) 1982-01-13
IT7825446A0 (it) 1978-07-07
GB2002097A (en) 1979-02-14

Similar Documents

Publication Publication Date Title
PL275470A1 (en) Vacuum furnace for heat tempering of metal objects
ES445616A1 (es) Horno-tunel refrigerado y con efecto de suelo.
GB968346A (en) Apparatus for modifying the composition of strip metal
GB2162294B (en) Annular rotary hearth furnace for heat-treating workpieces
JPS5217305A (en) Furnace construction for tempering and quenching of blank
JPS5417314A (en) Annealing furnace
ES471664A1 (es) Horno de tratamiento termico
ATA406378A (de) Bildaufzeichnungsverfahren fuer ein strahlungsempfindliches material
JPS5378908A (en) Improvement of blast furnace cooling
GB1259726A (en) Improved bell-type furnace
ZA803184B (en) An improved metal smelting furnace
JPS53130211A (en) Vertical type continuous heat treatment furnace with separate roll chamber
JPS51117934A (en) Droppinggtype gas carburizing furnace
JPS53130210A (en) Continuous vertical heat treating furnace having roll chamber
GB2083728B (en) Annealing furnace
ES474118A1 (es) Perfeccionamientos en hornos para soldar aluminio por vacio.
JPS51136513A (en) Annealing furnace
ES8702636A1 (es) Procedimiento y dispositivo para la fusion de metales lige- ros
GB2056031B (en) Heat treatment furnace
JPS537515A (en) Batchhsystem annealing furnace
GB2052702B (en) Continuously tapped cupola furnace
SU1212056A1 (ru) Способ термической обработки металлических изделий
GB1549148A (en) Blast furnace cooling arrangement
JPS5674182A (en) Method of operating coke oven battery having horizontal furnace chamber
JPS52145319A (en) Hot charging of reduced iron from reducing furnace to melting refining furnace