ATE407226T1 - Verfahren zur chargenweisen wärmebehandlung von glühgut - Google Patents
Verfahren zur chargenweisen wärmebehandlung von glühgutInfo
- Publication number
- ATE407226T1 ATE407226T1 AT06721250T AT06721250T ATE407226T1 AT E407226 T1 ATE407226 T1 AT E407226T1 AT 06721250 T AT06721250 T AT 06721250T AT 06721250 T AT06721250 T AT 06721250T AT E407226 T1 ATE407226 T1 AT E407226T1
- Authority
- AT
- Austria
- Prior art keywords
- heating chamber
- protective gas
- impurities
- heat treatment
- batch
- Prior art date
Links
- 238000010438 heat treatment Methods 0.000 title abstract 7
- 238000000034 method Methods 0.000 title abstract 2
- 238000000137 annealing Methods 0.000 title 1
- 230000001681 protective effect Effects 0.000 abstract 5
- 239000012535 impurity Substances 0.000 abstract 4
- 230000002000 scavenging effect Effects 0.000 abstract 2
- 238000012432 intermediate storage Methods 0.000 abstract 1
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
- 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
- C21D1/76—Adjusting the composition of the atmosphere
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Furnace Details (AREA)
- Heat Treatment Of Articles (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Tunnel Furnaces (AREA)
- Control Of Heat Treatment Processes (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0081305A AT502238B1 (de) | 2005-05-12 | 2005-05-12 | Verfahren zur chargenweisen wärmebehandlung von glühgut |
| PCT/AT2006/000194 WO2006119526A1 (de) | 2005-05-12 | 2006-05-11 | Verfahren zur chargenweisen wärmebehandlung von glühgut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE407226T1 true ATE407226T1 (de) | 2008-09-15 |
Family
ID=36726453
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0081305A AT502238B1 (de) | 2005-05-12 | 2005-05-12 | Verfahren zur chargenweisen wärmebehandlung von glühgut |
| AT06721250T ATE407226T1 (de) | 2005-05-12 | 2006-05-11 | Verfahren zur chargenweisen wärmebehandlung von glühgut |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0081305A AT502238B1 (de) | 2005-05-12 | 2005-05-12 | Verfahren zur chargenweisen wärmebehandlung von glühgut |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US7875235B2 (de) |
| EP (1) | EP1885894B1 (de) |
| JP (1) | JP5086244B2 (de) |
| KR (1) | KR20080023289A (de) |
| CN (1) | CN101203620B (de) |
| AT (2) | AT502238B1 (de) |
| BR (1) | BRPI0609230B1 (de) |
| DE (1) | DE502006001513D1 (de) |
| PL (1) | PL1885894T3 (de) |
| RU (1) | RU2398893C2 (de) |
| UA (1) | UA92173C2 (de) |
| WO (1) | WO2006119526A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009169456A (ja) | 2008-01-10 | 2009-07-30 | Nec Corp | 電子機器、該電子機器に用いられる情報入力方法及び情報入力制御プログラム、並びに携帯端末装置 |
| EP2394000B1 (de) | 2009-02-04 | 2020-07-22 | Thomas M. Espinosa | Betonanker |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB332656A (en) * | 1929-05-03 | 1930-07-31 | Metallgesellschaft Ag | Process of and apparatus for bright annealing metals |
| GB484569A (en) * | 1936-11-03 | 1938-05-03 | John Lindon Pearson | Improvements in and relating to the heat treatment of metals |
| US2673821A (en) * | 1950-11-18 | 1954-03-30 | Midwest Research Inst | Heat treatment of steel in a protective atmosphere |
| JPS5943970B2 (ja) | 1981-09-29 | 1984-10-25 | 中外炉工業株式会社 | 雰囲気熱処理炉における装入・抽出ベスチブルのパ−ジ方法 |
| US4648914A (en) * | 1984-10-19 | 1987-03-10 | The Boc Group, Inc. | Process for annealing ferrous wire |
| SU1261966A1 (ru) * | 1984-12-10 | 1986-10-07 | Galekh Viktor P | Способ нагрева и охлаждени садки в колпаковых печах |
| JPS62177126A (ja) * | 1986-01-31 | 1987-08-04 | Nisshin Steel Co Ltd | 鋼帯の連続焼鈍方法 |
| JP2667528B2 (ja) * | 1989-09-01 | 1997-10-27 | 大同ほくさん株式会社 | ガス回収方法およびそれに用いる装置 |
| FR2660669B1 (fr) * | 1990-04-04 | 1992-06-19 | Air Liquide | Procede et installation de traitement thermique d'objets avec trempe en milieux gazeux. |
| JPH0417626A (ja) * | 1990-05-11 | 1992-01-22 | Sumitomo Metal Ind Ltd | バッチ焼鈍炉における雰囲気ガス制御方法 |
| JPH0441615A (ja) * | 1990-06-04 | 1992-02-12 | Komatsu Ltd | オーステンパ処理方法および装置 |
| JP2698841B2 (ja) | 1992-10-28 | 1998-01-19 | 矢崎総業株式会社 | 低挿入力コネクタ |
| JPH06306454A (ja) | 1993-04-21 | 1994-11-01 | Sumitomo Metal Ind Ltd | 熱処理炉雰囲気ガスの再利用方法 |
| DE4336771A1 (de) * | 1993-10-28 | 1995-05-04 | Loi Ind Ofenanlagen | Verfahren zum Glühen von Glühgut sowie zugehöriger Glühofen |
| JPH09235619A (ja) * | 1996-02-28 | 1997-09-09 | Peter Helmut Ebner | フード焼なまし炉 |
| DE19608894A1 (de) * | 1996-03-07 | 1997-09-18 | Linde Ag | Verfahren zur Schutzgasversorgung eines Wärmebehandlungsofens und Wärmebehandlungsanlage |
| DE10050673C1 (de) * | 2000-10-04 | 2002-04-18 | Kohnle W Waermebehandlung | Verfahren zum Anlassen von Werkstücken in einem Ofen unter einer Schutzgasatmoshäre |
| DE10347312B3 (de) | 2003-10-08 | 2005-04-14 | Air Liquide Deutschland Gmbh | Verfahren zur Wärmebehandlung von Eisenwerkstoffen |
-
2005
- 2005-05-12 AT AT0081305A patent/AT502238B1/de not_active IP Right Cessation
-
2006
- 2006-05-11 BR BRPI0609230-6A patent/BRPI0609230B1/pt not_active IP Right Cessation
- 2006-05-11 DE DE502006001513T patent/DE502006001513D1/de active Active
- 2006-05-11 RU RU2007146147/02A patent/RU2398893C2/ru not_active IP Right Cessation
- 2006-05-11 JP JP2008510351A patent/JP5086244B2/ja not_active Expired - Fee Related
- 2006-05-11 CN CN2006800158254A patent/CN101203620B/zh not_active Expired - Fee Related
- 2006-05-11 AT AT06721250T patent/ATE407226T1/de active
- 2006-05-11 PL PL06721250T patent/PL1885894T3/pl unknown
- 2006-05-11 KR KR1020077026100A patent/KR20080023289A/ko not_active Ceased
- 2006-05-11 UA UAA200712790A patent/UA92173C2/ru unknown
- 2006-05-11 US US11/919,689 patent/US7875235B2/en not_active Expired - Fee Related
- 2006-05-11 WO PCT/AT2006/000194 patent/WO2006119526A1/de not_active Ceased
- 2006-05-11 EP EP06721250A patent/EP1885894B1/de not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| CN101203620A (zh) | 2008-06-18 |
| BRPI0609230B1 (pt) | 2014-02-18 |
| DE502006001513D1 (de) | 2008-10-16 |
| JP2008540833A (ja) | 2008-11-20 |
| BRPI0609230A2 (pt) | 2010-03-09 |
| KR20080023289A (ko) | 2008-03-13 |
| JP5086244B2 (ja) | 2012-11-28 |
| PL1885894T3 (pl) | 2009-02-27 |
| AT502238B1 (de) | 2007-12-15 |
| EP1885894B1 (de) | 2008-09-03 |
| EP1885894A1 (de) | 2008-02-13 |
| US20090026666A1 (en) | 2009-01-29 |
| AT502238A1 (de) | 2007-02-15 |
| CN101203620B (zh) | 2010-06-09 |
| UA92173C2 (ru) | 2010-10-11 |
| US7875235B2 (en) | 2011-01-25 |
| RU2398893C2 (ru) | 2010-09-10 |
| WO2006119526A1 (de) | 2006-11-16 |
| RU2007146147A (ru) | 2009-06-20 |
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