FR739465A - Four pour traitements thermiques multiples - Google Patents
Four pour traitements thermiques multiplesInfo
- Publication number
- FR739465A FR739465A FR739465DA FR739465A FR 739465 A FR739465 A FR 739465A FR 739465D A FR739465D A FR 739465DA FR 739465 A FR739465 A FR 739465A
- Authority
- FR
- France
- Prior art keywords
- furnace
- heat treatments
- multiple heat
- treatments
- heat
- 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
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR739465T | 1932-07-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR739465A true FR739465A (fr) | 1933-01-12 |
Family
ID=9132746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR739465D Expired FR739465A (fr) | 1932-07-05 | 1932-07-05 | Four pour traitements thermiques multiples |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR739465A (fr) |
-
1932
- 1932-07-05 FR FR739465D patent/FR739465A/fr not_active Expired
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