BE649509A - - Google Patents
Info
- Publication number
- BE649509A BE649509A BE649509DA BE649509A BE 649509 A BE649509 A BE 649509A BE 649509D A BE649509D A BE 649509DA BE 649509 A BE649509 A BE 649509A
- Authority
- BE
- Belgium
- Prior art keywords
- furnace
- cells
- laboratory
- reaction
- fact
- 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
- C21D5/00—Heat treatments of cast-iron
- C21D5/04—Heat treatments of cast-iron of white cast-iron
- C21D5/06—Malleabilising
- C21D5/08—Malleabilising with oxidation of carbon
- C21D5/10—Malleabilising with oxidation of carbon in gaseous agents
-
- 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)
- Furnace Details (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3438463 | 1963-04-26 | ||
| GB1693863A GB981139A (en) | 1962-05-02 | 1963-04-30 | Improvements in and relating to annealing furnaces for castings |
| FR933391A FR1374352A (fr) | 1963-05-02 | 1963-05-02 | Four de chauffage de pièces de fonte |
| IN90190 | 1963-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649509A true BE649509A (enrdf_load_stackoverflow) | 1964-11-03 |
Family
ID=27445584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649509D BE649509A (enrdf_load_stackoverflow) | 1963-04-26 | 1964-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE649509A (enrdf_load_stackoverflow) |
-
1964
- 1964-06-19 BE BE649509D patent/BE649509A/fr unknown
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