BE338374A - - Google Patents
Info
- Publication number
- BE338374A BE338374A BE338374DA BE338374A BE 338374 A BE338374 A BE 338374A BE 338374D A BE338374D A BE 338374DA BE 338374 A BE338374 A BE 338374A
- Authority
- BE
- Belgium
- Prior art keywords
- bell
- annealing
- protective
- heating coil
- furnace
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000000137 annealing Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
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
- C21D9/52—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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE338374A true BE338374A (cg-RX-API-DMAC7.html) |
Family
ID=16352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE338374D BE338374A (cg-RX-API-DMAC7.html) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE338374A (cg-RX-API-DMAC7.html) |
-
0
- BE BE338374D patent/BE338374A/fr unknown
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