FR1520164A - Four de traitement thermique - Google Patents
Four de traitement thermiqueInfo
- Publication number
- FR1520164A FR1520164A FR103756A FR103756A FR1520164A FR 1520164 A FR1520164 A FR 1520164A FR 103756 A FR103756 A FR 103756A FR 103756 A FR103756 A FR 103756A FR 1520164 A FR1520164 A FR 1520164A
- Authority
- FR
- France
- Prior art keywords
- heat treatment
- treatment furnace
- furnace
- heat
- treatment
- Prior art date
- 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
- C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
- C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR103756A FR1520164A (fr) | 1967-04-21 | 1967-04-21 | Four de traitement thermique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR103756A FR1520164A (fr) | 1967-04-21 | 1967-04-21 | Four de traitement thermique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1520164A true FR1520164A (fr) | 1968-04-05 |
Family
ID=8629425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR103756A Expired FR1520164A (fr) | 1967-04-21 | 1967-04-21 | Four de traitement thermique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1520164A (fr) |
-
1967
- 1967-04-21 FR FR103756A patent/FR1520164A/fr not_active Expired
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