FR2172813B1 - - Google Patents

Info

Publication number
FR2172813B1
FR2172813B1 FR7206041A FR7206041A FR2172813B1 FR 2172813 B1 FR2172813 B1 FR 2172813B1 FR 7206041 A FR7206041 A FR 7206041A FR 7206041 A FR7206041 A FR 7206041A FR 2172813 B1 FR2172813 B1 FR 2172813B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7206041A
Other versions
FR2172813A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
UGINE INFRA
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
Priority to BE795780D priority Critical patent/BE795780A/fr
Priority to FR7206041A priority patent/FR2172813B1/fr
Application filed by UGINE INFRA filed Critical UGINE INFRA
Priority to CH248473A priority patent/CH561404A5/xx
Priority to SE7302444A priority patent/SE382643B/xx
Priority to DE19732308525 priority patent/DE2308525A1/de
Priority to NL7302491A priority patent/NL7302491A/xx
Priority to AT159273A priority patent/AT327571B/de
Priority to LU67075D priority patent/LU67075A1/xx
Priority to IT6745873A priority patent/IT977869B/it
Priority to GB900973A priority patent/GB1419308A/en
Publication of FR2172813A1 publication Critical patent/FR2172813A1/fr
Application granted granted Critical
Publication of FR2172813B1 publication Critical patent/FR2172813B1/fr
Expired legal-status Critical Current

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)
FR7206041A 1972-02-23 1972-02-23 Expired FR2172813B1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE795780D BE795780A (fr) 1972-02-23 Four de traitement thermique a selecteur d'operations
FR7206041A FR2172813B1 (fr) 1972-02-23 1972-02-23
SE7302444A SE382643B (sv) 1972-02-23 1973-02-21 Vermebehandlingsugn
DE19732308525 DE2308525A1 (de) 1972-02-23 1973-02-21 Waermebehandlungsofen
CH248473A CH561404A5 (fr) 1972-02-23 1973-02-21
NL7302491A NL7302491A (fr) 1972-02-23 1973-02-22
AT159273A AT327571B (de) 1972-02-23 1973-02-22 Warmebehandlungsofen
LU67075D LU67075A1 (fr) 1972-02-23 1973-02-22
IT6745873A IT977869B (it) 1972-02-23 1973-02-22 Forno di trattamento termico con selettore delle operazioni
GB900973A GB1419308A (en) 1972-02-23 1973-02-23 Heat treatment furnace

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2172813A1 FR2172813A1 (fr) 1973-10-05
FR2172813B1 true FR2172813B1 (fr) 1974-06-28

Family

ID=9093968

Family Applications (1)

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

Country Status (10)

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

Families Citing this family (17)

* 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 (fr) * 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 (fr) * 2008-06-20 2016-04-13 Volker Probst Dispositif et procedé de traitement et traitement de marchandises de traitement empilées
CN102308174B (zh) 2008-11-28 2015-08-05 福尔克尔·普洛波斯特 生产半导体层和由单质硒和/或单质硫处理的涂层衬底特别是平面衬底的方法
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

Also Published As

Publication number Publication date
GB1419308A (en) 1975-12-31
AT327571B (de) 1976-02-10
DE2308525A1 (de) 1973-08-30
FR2172813A1 (fr) 1973-10-05
IT977869B (it) 1974-09-20
LU67075A1 (fr) 1973-05-03
NL7302491A (fr) 1973-08-27
SE382643B (sv) 1976-02-09
BE795780A (fr) 1973-08-22
ATA159273A (de) 1975-04-15
CH561404A5 (fr) 1975-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse