AT388937B - DEVICE FOR CHEMICAL-THERMAL PROCESSING OF INGREDIENTS FROM METAL MATERIALS IN A CONTROLLED ATMOSPHER - Google Patents

DEVICE FOR CHEMICAL-THERMAL PROCESSING OF INGREDIENTS FROM METAL MATERIALS IN A CONTROLLED ATMOSPHER

Info

Publication number
AT388937B
AT388937B AT0419582A AT419582A AT388937B AT 388937 B AT388937 B AT 388937B AT 0419582 A AT0419582 A AT 0419582A AT 419582 A AT419582 A AT 419582A AT 388937 B AT388937 B AT 388937B
Authority
AT
Austria
Prior art keywords
ingredients
chemical
metal materials
thermal processing
controlled atmospher
Prior art date
Application number
AT0419582A
Other languages
German (de)
Other versions
ATA419582A (en
Original Assignee
Z Silnoproude Elektrotechnika
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 Z Silnoproude Elektrotechnika filed Critical Z Silnoproude Elektrotechnika
Publication of ATA419582A publication Critical patent/ATA419582A/en
Application granted granted Critical
Publication of AT388937B publication Critical patent/AT388937B/en

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 of groups F27B1/00 - F27B15/00
    • 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 or 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)
AT0419582A 1981-11-17 1982-11-17 DEVICE FOR CHEMICAL-THERMAL PROCESSING OF INGREDIENTS FROM METAL MATERIALS IN A CONTROLLED ATMOSPHER AT388937B (en)

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 (2)

Publication Number Publication Date
ATA419582A ATA419582A (en) 1989-02-15
AT388937B true AT388937B (en) 1989-09-25

Family

ID=5434902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0419582A AT388937B (en) 1981-11-17 1982-11-17 DEVICE FOR CHEMICAL-THERMAL PROCESSING OF INGREDIENTS FROM METAL MATERIALS IN A CONTROLLED ATMOSPHER

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06174377A (en) * 1992-12-04 1994-06-24 Komatsu Ltd Multipurpose atmosphere heat treatment equipment
FR2782156B1 (en) * 1998-08-05 2001-01-19 Fours Ind B M I Baudasse Marti DEVICE FOR CONVEYING A LOAD BETWEEN SEVERAL VACUUM ENCLOSURES AND VACUUM PROCESSING UNIT PROVIDED WITH SUCH A DEVICE
ES2270907T3 (en) 2001-01-26 2007-04-16 Ipsen International Gmbh DEVICE AND PROCEDURE FOR TRANSPORTING METAL WORK PARTS AND INSTALLATION FOR THERMAL TREATMENT OF THESE PARTS.
DE20305423U1 (en) * 2003-04-04 2004-08-12 Ipsen International Gmbh Device for transporting metal workpieces
RU203472U1 (en) * 2020-12-07 2021-04-06 Общество с ограниченной ответственностью "Бюро прикладных исследований - Сектор" OPEN LOADING WINDOW OF HIGH TEMPERATURE OVEN OR CHAMBER WITH ACTIVE HEAT AIR CURTAIN

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117081A1 (en) * 1971-04-07 1972-10-19 Degussa Heat treatment furnace system - with multiaccess ante-chambers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117081A1 (en) * 1971-04-07 1972-10-19 Degussa Heat treatment furnace system - with multiaccess ante-chambers

Also Published As

Publication number Publication date
HU191193B (en) 1987-01-28
DE3242418C2 (en) 1989-03-23
DD239509A3 (en) 1986-10-01
DE3242418A1 (en) 1983-05-26
CS228161B1 (en) 1984-05-14
PL130328B2 (en) 1984-07-31
ATA419582A (en) 1989-02-15
SU1335574A1 (en) 1987-09-07
BG44297A1 (en) 1988-11-15
PL239084A2 (en) 1983-07-04

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee