FR2810340B1 - Cellule de trempe au gaz - Google Patents
Cellule de trempe au gazInfo
- Publication number
- FR2810340B1 FR2810340B1 FR0007875A FR0007875A FR2810340B1 FR 2810340 B1 FR2810340 B1 FR 2810340B1 FR 0007875 A FR0007875 A FR 0007875A FR 0007875 A FR0007875 A FR 0007875A FR 2810340 B1 FR2810340 B1 FR 2810340B1
- Authority
- FR
- France
- Prior art keywords
- gas quenching
- quenching cell
- cell
- gas
- quenching
- Prior art date
- 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 - Fee Related
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
- C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
- C21D1/613—Gases; Liquefied or solidified normally gaseous 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
- 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)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Furnace Details (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0007875A FR2810340B1 (fr) | 2000-06-20 | 2000-06-20 | Cellule de trempe au gaz |
US09/875,761 US20020020948A1 (en) | 2000-06-20 | 2001-06-06 | Gas hardening cell |
JP2001178581A JP2002097517A (ja) | 2000-06-20 | 2001-06-13 | ガスを用いた硬化用セル |
BR0102431-0A BR0102431A (pt) | 2000-06-20 | 2001-06-19 | Célula de têmpera com gás |
MXPA01006313A MXPA01006313A (es) | 2000-06-20 | 2001-06-20 | Celda de endurecimiento de gas. |
CN01121659A CN1329175A (zh) | 2000-06-20 | 2001-06-20 | 气体淬火炉 |
EP01410074A EP1167549A1 (fr) | 2000-06-20 | 2001-06-20 | Cellule de trempe au gaz |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0007875A FR2810340B1 (fr) | 2000-06-20 | 2000-06-20 | Cellule de trempe au gaz |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2810340A1 FR2810340A1 (fr) | 2001-12-21 |
FR2810340B1 true FR2810340B1 (fr) | 2003-03-14 |
Family
ID=8851458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0007875A Expired - Fee Related FR2810340B1 (fr) | 2000-06-20 | 2000-06-20 | Cellule de trempe au gaz |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020020948A1 (fr) |
EP (1) | EP1167549A1 (fr) |
JP (1) | JP2002097517A (fr) |
CN (1) | CN1329175A (fr) |
BR (1) | BR0102431A (fr) |
FR (1) | FR2810340B1 (fr) |
MX (1) | MXPA01006313A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106148883A (zh) * | 2016-08-31 | 2016-11-23 | 潍坊丰东热处理有限公司 | 一种井式氮化炉内冷却系统 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2869046B1 (fr) * | 2004-04-19 | 2007-08-31 | Francis Pelissier | Procede de trempe sous gaz |
GB0512184D0 (en) * | 2005-06-15 | 2005-07-20 | Rolls Royce Plc | Method and apparatus for the treatment of a component |
DE102005045783A1 (de) * | 2005-09-23 | 2007-03-29 | Sistem Teknik Endustriyel Elektronik Sistemler Sanayi Ve Ticaret Ltd. Sirketi | Einkammer-Vakuumofen mit Wasserstoffabschreckung |
US8820098B2 (en) | 2011-05-17 | 2014-09-02 | Air Products And Chemicals, Inc. | Method and apparatus for quenching of materials in vacuum furnace |
CN102331196B (zh) * | 2011-07-28 | 2012-11-21 | 无锡四方集团真空炉业有限公司 | 气冷真空炉用换热器 |
CN102690931A (zh) * | 2012-05-21 | 2012-09-26 | 温州瑞明工业股份有限公司 | 定位定点式空气淬火装置及其使用方法 |
CN103643003A (zh) * | 2013-08-27 | 2014-03-19 | 朱明耀 | 一种常压淬火炉及其淬火方法 |
CN103627854B (zh) * | 2013-12-12 | 2015-10-14 | 无锡透平叶片有限公司 | 用于汽轮机叶片热处理的风冷系统 |
PL228193B1 (pl) * | 2014-10-06 | 2018-02-28 | Seco/Warwick Społka Akcyjna | Urzadzenie do jednostkowego hartowania czesci urzadzen technicznych |
KR101970051B1 (ko) * | 2015-05-29 | 2019-04-17 | 고요 써모 시스템 가부시끼 가이샤 | 탱크 냉각 장치 |
JP7189115B2 (ja) * | 2019-12-05 | 2022-12-13 | 株式会社日本テクノ | ガス浸炭方法およびガス浸炭装置 |
CN111647725B (zh) * | 2020-07-06 | 2021-07-30 | 上海交通大学 | 一种发动机活塞的空气淬火系统及方法 |
KR102479344B1 (ko) * | 2021-06-01 | 2022-12-21 | 에스지엔 주식회사 | 반도체 공정 가스를 저장한 가스실린더용 쿨링 재킷 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE681750C (de) * | 1935-12-08 | 1939-09-30 | Siemens Schuckertwerke Akt Ges | Verfahren zur regelbaren Abkuehlung von Gluehoefen |
DE732569C (de) * | 1940-07-23 | 1943-03-06 | Siemens Ag | Verfahren zur regelbaren Abkuehlung von Gluehoefen |
FR1557613A (fr) * | 1966-04-12 | 1969-02-21 | ||
FR1537887A (fr) * | 1967-07-18 | 1968-08-30 | Procédé de recyclage de gaz | |
FR2779218B1 (fr) * | 1998-05-29 | 2000-08-11 | Etudes Const Mecaniques | Cellule de trempe sous gaz |
-
2000
- 2000-06-20 FR FR0007875A patent/FR2810340B1/fr not_active Expired - Fee Related
-
2001
- 2001-06-06 US US09/875,761 patent/US20020020948A1/en not_active Abandoned
- 2001-06-13 JP JP2001178581A patent/JP2002097517A/ja not_active Withdrawn
- 2001-06-19 BR BR0102431-0A patent/BR0102431A/pt not_active Application Discontinuation
- 2001-06-20 EP EP01410074A patent/EP1167549A1/fr not_active Withdrawn
- 2001-06-20 MX MXPA01006313A patent/MXPA01006313A/es not_active Application Discontinuation
- 2001-06-20 CN CN01121659A patent/CN1329175A/zh active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106148883A (zh) * | 2016-08-31 | 2016-11-23 | 潍坊丰东热处理有限公司 | 一种井式氮化炉内冷却系统 |
Also Published As
Publication number | Publication date |
---|---|
JP2002097517A (ja) | 2002-04-02 |
BR0102431A (pt) | 2002-02-19 |
EP1167549A1 (fr) | 2002-01-02 |
FR2810340A1 (fr) | 2001-12-21 |
CN1329175A (zh) | 2002-01-02 |
US20020020948A1 (en) | 2002-02-21 |
MXPA01006313A (es) | 2005-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GC | Lien (pledge) constituted | ||
ST | Notification of lapse |
Effective date: 20090228 |