BE682336A - - Google Patents

Info

Publication number
BE682336A
BE682336A BE682336DA BE682336A BE 682336 A BE682336 A BE 682336A BE 682336D A BE682336D A BE 682336DA BE 682336 A BE682336 A BE 682336A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE682336A publication Critical patent/BE682336A/xx

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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • 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
    • C21D9/0056—Furnaces through which the charge is moved in a horizontal straight path
    • 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
    • F27B9/24—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 being carried by a conveyor
    • F27B9/243—Endless-strand conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
BE682336D 1965-06-11 1966-06-09 BE682336A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH814965A CH438391A (fr) 1965-06-11 1965-06-11 Four pour le traitement thermique continu de pièces métalliques

Publications (1)

Publication Number Publication Date
BE682336A true BE682336A (xx) 1966-12-09

Family

ID=4335898

Family Applications (1)

Application Number Title Priority Date Filing Date
BE682336D BE682336A (xx) 1965-06-11 1966-06-09

Country Status (6)

Country Link
AT (1) AT263840B (xx)
BE (1) BE682336A (xx)
CH (1) CH438391A (xx)
DE (1) DE1508438C2 (xx)
GB (1) GB1141460A (xx)
NL (1) NL149594B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3445902A1 (de) * 1984-12-15 1986-06-26 Aichelin GmbH, 7015 Korntal-Münchingen Industrieofen mit teilweise verschiebbarem herd
DE102013104806A1 (de) * 2013-05-08 2014-11-13 Sandvik Materials Technology Deutschland Gmbh Bandofen
CN109517936B (zh) * 2019-01-09 2021-07-13 临沂钢铁投资集团不锈钢有限公司 一种炼钢炉高效炼钢工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE558478C (de) * 1929-07-09 1932-09-07 Polte Fa Verfahren zum Blankgluehen von einseitig offenen metallischen Hohlkoerpern in einem Fliessofen mit Fluessigkeitsabschluss
GB994868A (en) * 1960-07-01 1965-06-10 Fuel Furnaces Ltd Improvements in, or relating to, continuous-feed work-treating furnaces

Also Published As

Publication number Publication date
CH438391A (fr) 1967-06-30
GB1141460A (en) 1969-01-29
DE1508438B1 (de) 1970-08-27
DE1508438C2 (de) 1974-05-02
NL6607996A (xx) 1966-12-12
AT263840B (de) 1968-08-12
NL149594B (nl) 1976-05-17

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: S.A. DU FOUR ELECTRIQUE DELEMONT

Effective date: 19860609