FR2296695B1 - - Google Patents
Info
- Publication number
- FR2296695B1 FR2296695B1 FR7540045A FR7540045A FR2296695B1 FR 2296695 B1 FR2296695 B1 FR 2296695B1 FR 7540045 A FR7540045 A FR 7540045A FR 7540045 A FR7540045 A FR 7540045A FR 2296695 B1 FR2296695 B1 FR 2296695B1
- 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
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
- C21D1/84—Controlled slow cooling
-
- 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
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 Treatment Of Strip Materials And Filament Materials (AREA)
- Furnace Details (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742461813 DE2461813C3 (de) | 1974-12-30 | Verfahren zum beschleunigten Abkühlen von Glühgut |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2296695A1 FR2296695A1 (fr) | 1976-07-30 |
| FR2296695B1 true FR2296695B1 (en:Method) | 1979-10-19 |
Family
ID=5934744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7540045A Granted FR2296695A1 (fr) | 1974-12-30 | 1975-12-30 | Procede de refroidissement accelere d'un produit recuit apres une operation de recuit dans un four a recuire |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT350096B (en:Method) |
| BE (1) | BE836677A (en:Method) |
| ES (1) | ES443808A1 (en:Method) |
| FR (1) | FR2296695A1 (en:Method) |
| GB (1) | GB1477119A (en:Method) |
| IT (1) | IT1051961B (en:Method) |
| LU (1) | LU74041A1 (en:Method) |
| NL (1) | NL7514387A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2615022C2 (de) * | 1976-04-07 | 1978-03-02 | Agefko Kohlensaeure-Industrie Gmbh, 4000 Duesseldorf | Verfahren zum Beschichten einer Oberfläche mittels eines Strahles aus erhitztem Gas und geschmolzenem Material |
| FR2634866B1 (fr) * | 1988-07-26 | 1990-10-19 | Thierry Dimier Traitements The | Procede et dispositif pour la recuperation d'un fluide en vue de sa reutilisation |
| FR2869046B1 (fr) * | 2004-04-19 | 2007-08-31 | Francis Pelissier | Procede de trempe sous gaz |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1314270A (fr) * | 1962-02-08 | 1963-01-04 | Metallurg D Esperance Longdoz | Procédé et installation pour le recuit des tôles fines |
| JPS5117235B2 (en:Method) * | 1971-08-13 | 1976-06-01 |
-
1975
- 1975-12-10 NL NL7514387A patent/NL7514387A/xx not_active Application Discontinuation
- 1975-12-12 AT AT945775A patent/AT350096B/de not_active IP Right Cessation
- 1975-12-16 BE BE162772A patent/BE836677A/xx not_active IP Right Cessation
- 1975-12-17 LU LU74041A patent/LU74041A1/xx unknown
- 1975-12-22 GB GB5240575A patent/GB1477119A/en not_active Expired
- 1975-12-23 ES ES443808A patent/ES443808A1/es not_active Expired
- 1975-12-24 IT IT3077175A patent/IT1051961B/it active
- 1975-12-30 FR FR7540045A patent/FR2296695A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2296695A1 (fr) | 1976-07-30 |
| DE2461813A1 (de) | 1976-07-01 |
| NL7514387A (nl) | 1976-07-02 |
| IT1051961B (it) | 1981-05-20 |
| ATA945775A (de) | 1978-10-15 |
| ES443808A1 (es) | 1977-04-16 |
| DE2461813B2 (de) | 1976-10-07 |
| GB1477119A (en) | 1977-06-22 |
| BE836677A (fr) | 1976-04-16 |
| LU74041A1 (en:Method) | 1976-07-20 |
| AT350096B (de) | 1979-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |