PL239084A2 - Apparatus for cementation in controlled atmosphere parts made of metallic materials - Google Patents

Apparatus for cementation in controlled atmosphere parts made of metallic materials

Info

Publication number
PL239084A2
PL239084A2 PL23908482A PL23908482A PL239084A2 PL 239084 A2 PL239084 A2 PL 239084A2 PL 23908482 A PL23908482 A PL 23908482A PL 23908482 A PL23908482 A PL 23908482A PL 239084 A2 PL239084 A2 PL 239084A2
Authority
PL
Poland
Prior art keywords
cementation
metallic materials
controlled atmosphere
parts made
atmosphere parts
Prior art date
Application number
PL23908482A
Other versions
PL130328B2 (en
Original Assignee
Z Silnoproude Elektrotechnikoy
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 Elektrotechnikoy filed Critical Z Silnoproude Elektrotechnikoy
Publication of PL239084A2 publication Critical patent/PL239084A2/en
Publication of PL130328B2 publication Critical patent/PL130328B2/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 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
PL23908482A 1981-11-17 1982-11-17 Apparatus for chemical-thermal treatment in controlled atmosphere the parts made of metallic materials PL130328B2 (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
PL239084A2 true PL239084A2 (en) 1983-07-04
PL130328B2 PL130328B2 (en) 1984-07-31

Family

ID=5434902

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23908482A PL130328B2 (en) 1981-11-17 1982-11-17 Apparatus for chemical-thermal treatment in controlled atmosphere the parts made of metallic materials

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 (4)

* 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 controlled 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
EP1555330B1 (en) 2001-01-26 2007-05-09 Ipsen International GmbH Installation and process for the transport of metallic workpieces and installation for the heat treatment of metallic 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

Also Published As

Publication number Publication date
PL130328B2 (en) 1984-07-31
AT388937B (en) 1989-09-25
DE3242418C2 (en) 1989-03-23
DD239509A3 (en) 1986-10-01
BG44297A1 (en) 1988-11-15
DE3242418A1 (en) 1983-05-26
SU1335574A1 (en) 1987-09-07
HU191193B (en) 1987-01-28
CS228161B1 (en) 1984-05-14
ATA419582A (en) 1989-02-15

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