DD239509A3 - EQUIPMENT FOR THE HEAT TREATMENT OF PARTS FROM METALLIC MATERIALS WITH CHEMICAL SUBSTANCES IN A CONTROLLABLE ATMOSPHAERE - Google Patents

EQUIPMENT FOR THE HEAT TREATMENT OF PARTS FROM METALLIC MATERIALS WITH CHEMICAL SUBSTANCES IN A CONTROLLABLE 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
German (de)
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/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)
DD24441782A 1981-11-17 1982-11-15 EQUIPMENT FOR THE HEAT TREATMENT OF PARTS FROM METALLIC MATERIALS WITH CHEMICAL SUBSTANCES IN A CONTROLLABLE ATMOSPHAERE DD239509A3 (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 (1)

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

Family

ID=5434902

Family Applications (1)

Application Number Title Priority Date Filing Date
DD24441782A DD239509A3 (en) 1981-11-17 1982-11-15 EQUIPMENT FOR THE HEAT TREATMENT OF PARTS FROM METALLIC MATERIALS WITH CHEMICAL SUBSTANCES IN A CONTROLLABLE ATMOSPHAERE

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
ATE362000T1 (en) 2001-01-26 2007-06-15 Ipsen Int Gmbh DEVICE AND METHOD FOR TRANSPORTING METAL WORKPIECES AND SYSTEM FOR THE HEAT TREATMENT OF THESE WORKPIECES
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117081C3 (en) * 1971-04-07 1982-07-08 Degussa Ag, 6000 Frankfurt Furnace system for the heat treatment of workpieces in a protective gas atmosphere

Also Published As

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

Similar Documents

Publication Publication Date Title
AT388513B (en) DEVICE FOR SPRAYING LIQUIDS
ATA907182A (en) DEVICE FOR TREATING BLOOD VESSELS OR THE LIKE.
AT387554B (en) DEVICE FOR THE SAFE EMPTYING OF SPRAY CAN
DE3168728D1 (en) Nonlinear resistor and process for producing the same
ATA816579A (en) LACQUER, ITS USE AND METHOD FOR COATING PLASTIC WITH POLYVINYLIDEN FLUORIDE
DE3280120D1 (en) METHOD AND DEVICE FOR CONTROLLING THE CONTINUOUS HEAT TREATMENT OF A TEXTILE MATERIAL.
ATE4823T1 (en) METHOD AND DEVICE FOR THE HEAT TREATMENT OF IMPREGNATED WEBS.
NZ185137A (en) Treating liquids with chemicals
AT368749B (en) METHOD FOR CONTINUOUSLY PRODUCING STICKOXYD (NO) AND DEVICE FOR IMPLEMENTING THE METHOD
DD239509A3 (en) EQUIPMENT FOR THE HEAT TREATMENT OF PARTS FROM METALLIC MATERIALS WITH CHEMICAL SUBSTANCES IN A CONTROLLABLE ATMOSPHAERE
JPS57152840A (en) Chemicals liquid coating apparatus for treating or exterminating plant
AT380099B (en) DEVICE FOR TAKING SOIL HEAT FROM THE GROUNDWATER AND / OR THE GROUNDWATER SURROUNDING THE GROUNDWATER
FI822303A7 (en) Surface treatment method of the sheet material.
AT377849B (en) DEVICE FOR HEATING ROOMS
EP0079385A4 (en) SHIELDED HEATING ELEMENT AND THEIR PRODUCTION PROCESS.
DE59007915D1 (en) Filter element for the treatment of a liquid.
DD130343A5 (en) METHOD OF OBTAINING ELEMENTS OF DIFFERENT VALUES FROM WASTEWATERS AND CLEANING THE WASTEWATERS
FI844836A7 (en) Method and apparatus for spraying powder with liquid.
ATE9167T1 (en) PROCESS AND PLANT FOR THE MANUFACTURE OF ISOMEROSE.
DE3162377D1 (en) Exposed building element and process for producing the same
ATE9495T1 (en) PROCESS FOR MAKING A POLYCHELATE COATING AND ELECTRODE WITH SUCH COATING.
GB2106365B (en) Treating animals with liquid pesticide
ATA370682A (en) DEVICE FOR THE BIOLOGICAL ACTIVATION CLEANING OF WATER
ATE15006T1 (en) COMPOSITES AND PROCESSES FOR MANUFACTURING METAL COATED ARTICLES.
DD133085A1 (en) METHOD FOR THE TREATMENT OF GLASS FIBER MATERIALS COMPRISED WITH A PLASCULARLY CONTAINED FLUID SURFACES

Legal Events

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