FR1432434A - Procédé et four pour le chauffage de pièces métalliques - Google Patents

Procédé et four pour le chauffage de pièces métalliques

Info

Publication number
FR1432434A
FR1432434A FR16482A FR16482A FR1432434A FR 1432434 A FR1432434 A FR 1432434A FR 16482 A FR16482 A FR 16482A FR 16482 A FR16482 A FR 16482A FR 1432434 A FR1432434 A FR 1432434A
Authority
FR
France
Prior art keywords
furnace
metal parts
heating metal
heating
parts
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
FR16482A
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.)
Armco Inc
Original Assignee
Armco Inc
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 Armco Inc filed Critical Armco Inc
Priority to FR16482A priority Critical patent/FR1432434A/fr
Application granted granted Critical
Publication of FR1432434A publication Critical patent/FR1432434A/fr
Expired 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
    • F27B9/14—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
    • F27B9/22—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 rails, e.g. under the action of scrapers or pushers
    • 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
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • 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
    • F27B9/30—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • F27B2009/3607—Heaters located above the track of the charge
    • F27B2009/3615—Burner in the ceiling directed vertically downwards
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
FR16482A 1965-05-10 1965-05-10 Procédé et four pour le chauffage de pièces métalliques Expired FR1432434A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR16482A FR1432434A (fr) 1965-05-10 1965-05-10 Procédé et four pour le chauffage de pièces métalliques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR16482A FR1432434A (fr) 1965-05-10 1965-05-10 Procédé et four pour le chauffage de pièces métalliques

Publications (1)

Publication Number Publication Date
FR1432434A true FR1432434A (fr) 1966-03-18

Family

ID=8578396

Family Applications (1)

Application Number Title Priority Date Filing Date
FR16482A Expired FR1432434A (fr) 1965-05-10 1965-05-10 Procédé et four pour le chauffage de pièces métalliques

Country Status (1)

Country Link
FR (1) FR1432434A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372898A1 (fr) * 1976-12-06 1978-06-30 Thermo Electron Corp Procede et dispositif de chauffage a rayonnement et impact de jet
FR2569262A1 (fr) * 1984-08-17 1986-02-21 Stein Heurtey Four a longerons mobiles pour le rechauffage de produits siderurgiques
EP0286984A1 (fr) * 1987-04-16 1988-10-19 ITALIMPIANTI Società Italiana Impianti p.a. Four de réchauffage muni de brûleurs à flamme rotative pour plaques et billettes
EP0302301A1 (fr) * 1987-08-01 1989-02-08 Ruhrgas Aktiengesellschaft Voie de tube refroidie pour des fours industriels de réchauffage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2372898A1 (fr) * 1976-12-06 1978-06-30 Thermo Electron Corp Procede et dispositif de chauffage a rayonnement et impact de jet
FR2569262A1 (fr) * 1984-08-17 1986-02-21 Stein Heurtey Four a longerons mobiles pour le rechauffage de produits siderurgiques
EP0286984A1 (fr) * 1987-04-16 1988-10-19 ITALIMPIANTI Società Italiana Impianti p.a. Four de réchauffage muni de brûleurs à flamme rotative pour plaques et billettes
EP0302301A1 (fr) * 1987-08-01 1989-02-08 Ruhrgas Aktiengesellschaft Voie de tube refroidie pour des fours industriels de réchauffage

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