DE198589C - - Google Patents
Info
- Publication number
- DE198589C DE198589C DENDAT198589D DE198589DA DE198589C DE 198589 C DE198589 C DE 198589C DE NDAT198589 D DENDAT198589 D DE NDAT198589D DE 198589D A DE198589D A DE 198589DA DE 198589 C DE198589 C DE 198589C
- Authority
- DE
- Germany
- Prior art keywords
- furnace
- blank
- heating
- space
- partly
- 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.)
- Active
Links
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 5
- 238000000137 annealing Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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
- C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
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)
- Tunnel Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE198589C true DE198589C (cs) |
Family
ID=461374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT198589D Active DE198589C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE198589C (cs) |
-
0
- DE DENDAT198589D patent/DE198589C/de active Active
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