ATA599178A - THROUGH FURNACE FOR PROTECTIVE GAS OPERATION - Google Patents

THROUGH FURNACE FOR PROTECTIVE GAS OPERATION

Info

Publication number
ATA599178A
ATA599178A AT599178A AT599178A ATA599178A AT A599178 A ATA599178 A AT A599178A AT 599178 A AT599178 A AT 599178A AT 599178 A AT599178 A AT 599178A AT A599178 A ATA599178 A AT A599178A
Authority
AT
Austria
Prior art keywords
furnace
protective gas
gas operation
protective
gas
Prior art date
Application number
AT599178A
Other languages
German (de)
Other versions
AT355613B (en
Original Assignee
Aichelin Fa J
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 Aichelin Fa J filed Critical Aichelin Fa J
Publication of ATA599178A publication Critical patent/ATA599178A/en
Application granted granted Critical
Publication of AT355613B publication Critical patent/AT355613B/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
    • 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
    • C21D9/0062—Heat-treating apparatus with a cooling or quenching zone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
AT599178A 1977-08-20 1978-08-17 CONTINUOUS GAS OPERATION AT355613B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2737615A DE2737615C2 (en) 1977-08-20 1977-08-20 Continuous furnace for protective gas operation

Publications (2)

Publication Number Publication Date
ATA599178A true ATA599178A (en) 1979-08-15
AT355613B AT355613B (en) 1980-03-10

Family

ID=6016894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT599178A AT355613B (en) 1977-08-20 1978-08-17 CONTINUOUS GAS OPERATION

Country Status (5)

Country Link
AT (1) AT355613B (en)
DE (1) DE2737615C2 (en)
FR (1) FR2400680A1 (en)
IT (1) IT1172896B (en)
SE (1) SE445837B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2532737A1 (en) * 1982-09-07 1984-03-09 Inst Elektrotermicheskogo Obor Continuous electric furnace for the physico-chemical treatment of metal articles
DE3916178C1 (en) * 1989-05-18 1990-06-13 Mahler Dienstleistungs-Gmbh Loeten-Haerten-Anlagenbau, 7300 Esslingen, De
DE4129879A1 (en) * 1991-09-09 1993-03-11 Loi Ind Ofenanlagen METHOD FOR REPLACING THE ATMOSPHERES OF AN INDUSTRIAL STOVE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063878A (en) * 1958-05-07 1962-11-13 Wilson Lee Method of and apparatus for annealing
GB1208134A (en) * 1967-03-22 1970-10-07 Gibbons Brothers Ltd Improvements in or relating to continuous carburising
FR1530161A (en) * 1967-07-03 1968-06-21 Degussa Passage furnace, processes in use in metallurgy carried out in the present furnace and the products obtained
US3606289A (en) * 1969-02-26 1971-09-20 Allegheny Ludlum Steel Apparatus for annealing steel coils

Also Published As

Publication number Publication date
AT355613B (en) 1980-03-10
SE7808752L (en) 1979-02-21
DE2737615A1 (en) 1979-03-01
IT1172896B (en) 1987-06-18
DE2737615C2 (en) 1983-10-06
FR2400680A1 (en) 1979-03-16
SE445837B (en) 1986-07-21
FR2400680B1 (en) 1984-03-16
IT7868936A0 (en) 1978-08-21

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Legal Events

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