FR687720A - Plant for annealing metal objects - Google Patents
Plant for annealing metal objectsInfo
- Publication number
- FR687720A FR687720A FR687720DA FR687720A FR 687720 A FR687720 A FR 687720A FR 687720D A FR687720D A FR 687720DA FR 687720 A FR687720 A FR 687720A
- Authority
- FR
- France
- Prior art keywords
- plant
- metal objects
- annealing metal
- annealing
- objects
- 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 |
---|---|---|---|
DE687720X | 1929-01-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR687720A true FR687720A (en) | 1930-08-12 |
Family
ID=6598316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR687720D Expired FR687720A (en) | 1929-01-07 | 1930-01-06 | Plant for annealing metal objects |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR687720A (en) |
-
1930
- 1930-01-06 FR FR687720D patent/FR687720A/en not_active Expired
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