DE216303C - - Google Patents
Info
- Publication number
- DE216303C DE216303C DENDAT216303D DE216303DA DE216303C DE 216303 C DE216303 C DE 216303C DE NDAT216303 D DENDAT216303 D DE NDAT216303D DE 216303D A DE216303D A DE 216303DA DE 216303 C DE216303 C DE 216303C
- Authority
- DE
- Germany
- Prior art keywords
- door
- working
- opening
- working opening
- lowerable
- 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 4
- 238000001816 cooling Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000182341 Cubitermes group Species 0.000 description 1
- 229910052742 iron Inorganic materials 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
- C21D9/70—Furnaces for ingots, i.e. soaking pits
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)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE216303C true DE216303C (fr) |
Family
ID=477724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT216303D Active DE216303C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE216303C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2803092A (en) * | 1955-05-04 | 1957-08-20 | Eagle Picher Co | Adjustable water-cooled door for smelters |
-
0
- DE DENDAT216303D patent/DE216303C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2803092A (en) * | 1955-05-04 | 1957-08-20 | Eagle Picher Co | Adjustable water-cooled door for smelters |
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