AT340458B - FURNACE FOR THE HEAT TREATMENT OF STEEL AND NON-FERROUS METALS - Google Patents
FURNACE FOR THE HEAT TREATMENT OF STEEL AND NON-FERROUS METALSInfo
- Publication number
- AT340458B AT340458B AT211173A AT211173A AT340458B AT 340458 B AT340458 B AT 340458B AT 211173 A AT211173 A AT 211173A AT 211173 A AT211173 A AT 211173A AT 340458 B AT340458 B AT 340458B
- Authority
- AT
- Austria
- Prior art keywords
- furnace
- steel
- heat treatment
- ferrous metals
- ferrous
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/62—Quenching devices
- C21D1/63—Quenching devices for bath quenching
-
- 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)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722211286 DE2211286C3 (en) | 1972-03-09 | 1972-03-09 | Furnace system for the heat treatment of steel and non-ferrous metals with a quenching bath located directly below the furnace chamber |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA211173A ATA211173A (en) | 1977-04-15 |
AT340458B true AT340458B (en) | 1977-12-12 |
Family
ID=5838351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT211173A AT340458B (en) | 1972-03-09 | 1973-03-09 | FURNACE FOR THE HEAT TREATMENT OF STEEL AND NON-FERROUS METALS |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT340458B (en) |
DE (1) | DE2211286C3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2924270C2 (en) * | 1979-06-15 | 1986-10-16 | Dr. Werner Herdieckerhoff, Nachf. Industrieöfen-Apparatebau, 4750 Unna | Working method for the structure and / or surface refinement of metals and devices therefor |
EP0070347A1 (en) * | 1981-07-17 | 1983-01-26 | Michel Spérisen, Equipements industriels | Heat treating apparatus |
DE3538754C1 (en) * | 1985-10-31 | 1987-01-29 | Aichelin Gmbh | Method and device for quenching annealing material |
DE4415098C1 (en) * | 1994-04-29 | 1995-09-07 | Leybold Durferrit Gmbh | Reaping the advantages of polymer solution quenching for alloy- and case-hardened steels |
-
1972
- 1972-03-09 DE DE19722211286 patent/DE2211286C3/en not_active Expired
-
1973
- 1973-03-09 AT AT211173A patent/AT340458B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2211286C3 (en) | 1975-04-24 |
DE2211286A1 (en) | 1973-09-27 |
ATA211173A (en) | 1977-04-15 |
DE2211286B2 (en) | 1974-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |