JPH086029Y2 - コイル状金属線用真空熱処理炉 - Google Patents
コイル状金属線用真空熱処理炉Info
- Publication number
- JPH086029Y2 JPH086029Y2 JP1989088191U JP8819189U JPH086029Y2 JP H086029 Y2 JPH086029 Y2 JP H086029Y2 JP 1989088191 U JP1989088191 U JP 1989088191U JP 8819189 U JP8819189 U JP 8819189U JP H086029 Y2 JPH086029 Y2 JP H086029Y2
- Authority
- JP
- Japan
- Prior art keywords
- metal wire
- furnace
- heat treatment
- coiled metal
- vacuum heat
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 title claims description 33
- 229910052751 metal Inorganic materials 0.000 title claims description 33
- 238000010438 heat treatment Methods 0.000 title claims description 16
- 239000011261 inert gas Substances 0.000 description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
- 230000001590 oxidative effect Effects 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989088191U JPH086029Y2 (ja) | 1989-07-27 | 1989-07-27 | コイル状金属線用真空熱処理炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989088191U JPH086029Y2 (ja) | 1989-07-27 | 1989-07-27 | コイル状金属線用真空熱処理炉 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0330253U JPH0330253U (en]) | 1991-03-25 |
| JPH086029Y2 true JPH086029Y2 (ja) | 1996-02-21 |
Family
ID=31637817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989088191U Expired - Lifetime JPH086029Y2 (ja) | 1989-07-27 | 1989-07-27 | コイル状金属線用真空熱処理炉 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086029Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021383Y2 (ja) * | 1980-07-30 | 1985-06-26 | 富士通株式会社 | 熱処理炉 |
-
1989
- 1989-07-27 JP JP1989088191U patent/JPH086029Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0330253U (en]) | 1991-03-25 |
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