DD239509A3 - Ausruestung zur waermebehandlung von teilen aus metallischen werkstoffen mit chemischen vorgaengen in einer steuerbaren atmosphaere - Google Patents

Ausruestung zur waermebehandlung von teilen aus metallischen werkstoffen mit chemischen vorgaengen in einer steuerbaren atmosphaere

Info

Publication number
DD239509A3
DD239509A3 DD24441782A DD24441782A DD239509A3 DD 239509 A3 DD239509 A3 DD 239509A3 DD 24441782 A DD24441782 A DD 24441782A DD 24441782 A DD24441782 A DD 24441782A DD 239509 A3 DD239509 A3 DD 239509A3
Authority
DD
German Democratic Republic
Prior art keywords
atmosphaere
controllable
equipment
parts
heat treatment
Prior art date
Application number
DD24441782A
Other languages
English (en)
Inventor
Jan Jakes
Josef Smalek
Original Assignee
Zse Koncern Praha
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 Zse Koncern Praha filed Critical Zse Koncern Praha
Publication of DD239509A3 publication Critical patent/DD239509A3/de

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
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • F27B17/0016—Chamber type furnaces
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/18—Door frames; Doors, lids, removable covers
    • F27D1/1858—Doors
    • 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
    • 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
    • F27D2003/0059—Means for moving, conveying, transporting the charge in the furnace or in the charging facilities comprising tracks, e.g. rails and wagon
    • 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
    • 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
    • F27D3/04—Ram or pusher apparatus
    • 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
    • F27D7/00—Forming, maintaining, or circulating atmospheres in heating chambers
    • F27D7/06—Forming or maintaining special atmospheres or vacuum within heating chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatment Of Articles (AREA)
  • Furnace Details (AREA)
DD24441782A 1981-11-17 1982-11-15 Ausruestung zur waermebehandlung von teilen aus metallischen werkstoffen mit chemischen vorgaengen in einer steuerbaren atmosphaere DD239509A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS844081A CS228161B1 (en) 1981-11-17 1981-11-17 Apparatus for chemical-thermal treatment of metal machine components in controlled atmosphere

Publications (1)

Publication Number Publication Date
DD239509A3 true DD239509A3 (de) 1986-10-01

Family

ID=5434902

Family Applications (1)

Application Number Title Priority Date Filing Date
DD24441782A DD239509A3 (de) 1981-11-17 1982-11-15 Ausruestung zur waermebehandlung von teilen aus metallischen werkstoffen mit chemischen vorgaengen in einer steuerbaren atmosphaere

Country Status (8)

Country Link
AT (1) AT388937B (de)
BG (1) BG44297A1 (de)
CS (1) CS228161B1 (de)
DD (1) DD239509A3 (de)
DE (1) DE3242418A1 (de)
HU (1) HU191193B (de)
PL (1) PL130328B2 (de)
SU (1) SU1335574A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174377A (ja) * 1992-12-04 1994-06-24 Komatsu Ltd 多目的雰囲気熱処理装置
FR2782156B1 (fr) * 1998-08-05 2001-01-19 Fours Ind B M I Baudasse Marti Dispositif de convoyage d'une charge entre plusieurs enceintes sous vide et unite de traitement sous vide equipee d'un tel dispositif
ES2285597T3 (es) 2001-01-26 2007-11-16 Ipsen International Gmbh Dispositivo y procedimiento para transportar piezas metalicas e instalacion para el tratamiento con calor de piezas metalicas.
RU203472U1 (ru) * 2020-12-07 2021-04-06 Общество с ограниченной ответственностью "Бюро прикладных исследований - Сектор" Открытое загрузочное окно высокотемпературной печи или камеры с активной тепловой воздушной завесой

Also Published As

Publication number Publication date
HU191193B (en) 1987-01-28
CS228161B1 (en) 1984-05-14
PL130328B2 (en) 1984-07-31
ATA419582A (de) 1989-02-15
DE3242418A1 (de) 1983-05-26
PL239084A2 (en) 1983-07-04
DE3242418C2 (de) 1989-03-23
AT388937B (de) 1989-09-25
BG44297A1 (en) 1988-11-15
SU1335574A1 (ru) 1987-09-07

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Legal Events

Date Code Title Description
A3 Published as economic patent
ENJ Ceased due to non-payment of renewal fee