ATE221923T1 - Durchlaufofen mit einer einrichtung zum abschrecken von werkstücken sowie abschreckverfahren - Google Patents
Durchlaufofen mit einer einrichtung zum abschrecken von werkstücken sowie abschreckverfahrenInfo
- Publication number
- ATE221923T1 ATE221923T1 AT00909114T AT00909114T ATE221923T1 AT E221923 T1 ATE221923 T1 AT E221923T1 AT 00909114 T AT00909114 T AT 00909114T AT 00909114 T AT00909114 T AT 00909114T AT E221923 T1 ATE221923 T1 AT E221923T1
- Authority
- AT
- Austria
- Prior art keywords
- quenching
- workpieces
- lock
- continuous furnace
- adjoins
- Prior art date
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
- C21D9/0062—Heat-treating apparatus with a cooling or quenching zone
-
- 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
-
- 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
- C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor
-
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
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)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19903659 | 1999-01-29 | ||
DE19919738A DE19919738A1 (de) | 1999-01-29 | 1999-04-30 | Durchlaufofen mit einer Einrichtung zum Abschrecken von Werkstücken sowie Abschreckverfahren |
PCT/EP2000/000654 WO2000044945A1 (de) | 1999-01-29 | 2000-01-28 | Durchlaufofen mit einer einrichtung zum abschrecken von werkstücken sowie abschreckverfahren |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE221923T1 true ATE221923T1 (de) | 2002-08-15 |
Family
ID=26051582
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00909114T ATE221923T1 (de) | 1999-01-29 | 2000-01-28 | Durchlaufofen mit einer einrichtung zum abschrecken von werkstücken sowie abschreckverfahren |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1153146B1 (de) |
AT (1) | ATE221923T1 (de) |
WO (1) | WO2000044945A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107058687B (zh) * | 2017-04-10 | 2018-09-14 | 遵义顺峰汽车零部件制造有限公司 | 热处理零件冷却装置 |
CN112458250A (zh) * | 2020-11-07 | 2021-03-09 | 常德市金晟科技有限公司 | 一种便于使用的机械加工用淬火设备 |
CN113430340A (zh) * | 2021-06-07 | 2021-09-24 | 合肥科晶材料技术有限公司 | 一种可在空气中实现材料淬火实验的*** |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1181169A (en) * | 1967-11-10 | 1970-02-11 | Ass Elect Ind | Improvements relating to Furnaces |
FR2617953B2 (fr) * | 1982-04-27 | 1989-11-03 | Innovatique Sa | Four a sole tournante pour le traitement thermique, thermochimique ou electrothermique de metaux sous atmosphere rarefiee ou controlee |
DE3819803C1 (de) * | 1988-06-10 | 1989-12-14 | Ulrich 5810 Witten De Wingens | |
DE3831910C2 (de) * | 1988-09-20 | 1995-08-24 | Schmetz Gmbh | Durchziehofen für Langerzeugnisse |
JP3640687B2 (ja) * | 1994-09-05 | 2005-04-20 | Ntn株式会社 | 孔開扁平部品の焼入方法および装置 |
DE29717714U1 (de) * | 1997-10-07 | 1997-11-13 | Ipsen International GmbH, 47533 Kleve | Vorrichtung zum Abschrecken von Chargen metallischer Werkstücke mit einem fluiden, insbesondere gasförmigen Medium bei einem vorgegebenen Abschreckdruck |
-
2000
- 2000-01-28 EP EP00909114A patent/EP1153146B1/de not_active Expired - Lifetime
- 2000-01-28 WO PCT/EP2000/000654 patent/WO2000044945A1/de active IP Right Grant
- 2000-01-28 AT AT00909114T patent/ATE221923T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP1153146B1 (de) | 2002-08-07 |
EP1153146A1 (de) | 2001-11-14 |
WO2000044945A1 (de) | 2000-08-03 |
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