IT977869B - Forno di trattamento termico con selettore delle operazioni - Google Patents

Forno di trattamento termico con selettore delle operazioni

Info

Publication number
IT977869B
IT977869B IT6745873A IT6745873A IT977869B IT 977869 B IT977869 B IT 977869B IT 6745873 A IT6745873 A IT 6745873A IT 6745873 A IT6745873 A IT 6745873A IT 977869 B IT977869 B IT 977869B
Authority
IT
Italy
Prior art keywords
heat treatment
operation selector
treatment oven
oven
selector
Prior art date
Application number
IT6745873A
Other languages
English (en)
Italian (it)
Original Assignee
Ugine Infra
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 Ugine Infra filed Critical Ugine Infra
Application granted granted Critical
Publication of IT977869B publication Critical patent/IT977869B/it

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
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/663—Bell-type furnaces
    • 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
    • C21D1/62—Quenching devices
    • 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
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof

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)
IT6745873A 1972-02-23 1973-02-22 Forno di trattamento termico con selettore delle operazioni IT977869B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7206041A FR2172813B1 (zh) 1972-02-23 1972-02-23

Publications (1)

Publication Number Publication Date
IT977869B true IT977869B (it) 1974-09-20

Family

ID=9093968

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6745873A IT977869B (it) 1972-02-23 1973-02-22 Forno di trattamento termico con selettore delle operazioni

Country Status (10)

Country Link
AT (1) AT327571B (zh)
BE (1) BE795780A (zh)
CH (1) CH561404A5 (zh)
DE (1) DE2308525A1 (zh)
FR (1) FR2172813B1 (zh)
GB (1) GB1419308A (zh)
IT (1) IT977869B (zh)
LU (1) LU67075A1 (zh)
NL (1) NL7302491A (zh)
SE (1) SE382643B (zh)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416902A1 (de) * 1984-05-08 1985-11-14 Schmetz Industrieofenbau und Vakuum-Hartlöttechnik KG, 5750 Menden Verfahren und vakuumofen zur waermebehandlung einer charge
FR2577239A1 (fr) * 1985-02-08 1986-08-14 Stein Heurtey Perfectionnements apportes aux fours de recuit
JPH031476Y2 (zh) * 1986-05-27 1991-01-17
FR2651307B1 (fr) * 1989-08-29 1993-12-17 Traitement Sous Vide Four de traitement thermique equipe de moyens de refroidissement perfectionnes.
FR2689225A1 (fr) * 1992-03-25 1993-10-01 Stein Heurtey Physitherm Four pour traitement sous vide ou sous atmosphère gazeuse et pour trempe sous pression.
EP2144026B1 (de) * 2008-06-20 2016-04-13 Volker Probst Prozessvorrichtung und verfahren zum prozessieren von gestapelten prozessgütern
JP5863457B2 (ja) 2008-11-28 2016-02-16 プロブスト、フォルカー 平坦基板にセレン、硫黄元素処理で半導体層と被覆基板を製造する方法
KR20120097792A (ko) * 2011-02-25 2012-09-05 삼성전자주식회사 퍼니스와 이를 이용한 박막 형성 방법
CN102304609B (zh) * 2011-08-31 2013-01-23 太仓市华瑞真空炉业有限公司 一种高压气淬真空炉的冷却装置
CN103387670B (zh) * 2013-07-26 2015-12-02 中国科学院长春应用化学研究所 一种真空酰亚胺化炉及聚酰胺酸纤维的酰亚胺化方法
CN104517682B (zh) * 2013-09-27 2016-10-19 丹阳正联知识产权运营管理有限公司 一种铝合金电缆用热处理设备
CN105669976B (zh) * 2016-01-28 2018-05-22 深圳市弘海电子材料技术有限公司 两层法制备挠性无胶聚酰亚胺覆铜板的胺化方法
CN109487049B (zh) * 2018-12-28 2020-11-17 浙江鑫通达特钢制造有限公司 一种高效节能型燃气退火炉
CN110551966B (zh) * 2019-10-23 2024-04-12 南京高速齿轮制造有限公司 一种热处理炉
CN111551028A (zh) * 2020-04-15 2020-08-18 北京机电研究所有限公司 一种大型工件加热炉
CN114688871A (zh) * 2020-12-25 2022-07-01 株洲弗拉德科技有限公司 一种高温感应加热炉
CN114214578A (zh) * 2021-12-17 2022-03-22 湖南省冷水滩电线电缆股份有限公司 一种铜丝氧化退火还原装置和工艺方法
CN114703355A (zh) * 2022-03-28 2022-07-05 中车戚墅堰机车车辆工艺研究所有限公司 一种真空热处理炉

Also Published As

Publication number Publication date
DE2308525A1 (de) 1973-08-30
FR2172813B1 (zh) 1974-06-28
SE382643B (sv) 1976-02-09
FR2172813A1 (zh) 1973-10-05
LU67075A1 (zh) 1973-05-03
CH561404A5 (zh) 1975-04-30
AT327571B (de) 1976-02-10
GB1419308A (en) 1975-12-31
NL7302491A (zh) 1973-08-27
BE795780A (fr) 1973-08-22
ATA159273A (de) 1975-04-15

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