DE258607C - - Google Patents
Info
- Publication number
- DE258607C DE258607C DENDAT258607D DE258607DA DE258607C DE 258607 C DE258607 C DE 258607C DE NDAT258607 D DENDAT258607 D DE NDAT258607D DE 258607D A DE258607D A DE 258607DA DE 258607 C DE258607 C DE 258607C
- Authority
- DE
- Germany
- Prior art keywords
- oil
- condenser
- muffles
- oil bath
- muffle
- 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
- 238000005496 tempering Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 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
- C21D9/0043—Muffle furnaces; Retort 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)
- Muffle Furnaces And Rotary Kilns (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE258607C true DE258607C (en:Method) |
Family
ID=516417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT258607D Active DE258607C (en:Method) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE258607C (en:Method) |
-
0
- DE DENDAT258607D patent/DE258607C/de active Active
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