JPH0737120Y2 - 熱処理炉の電極構造 - Google Patents
熱処理炉の電極構造Info
- Publication number
- JPH0737120Y2 JPH0737120Y2 JP1990065728U JP6572890U JPH0737120Y2 JP H0737120 Y2 JPH0737120 Y2 JP H0737120Y2 JP 1990065728 U JP1990065728 U JP 1990065728U JP 6572890 U JP6572890 U JP 6572890U JP H0737120 Y2 JPH0737120 Y2 JP H0737120Y2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- insulating material
- heating chamber
- heat treatment
- treatment furnace
- 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
- 238000010438 heat treatment Methods 0.000 title claims description 49
- 239000011810 insulating material Substances 0.000 claims description 37
- 238000005192 partition Methods 0.000 claims description 23
- 230000037431 insertion Effects 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 16
- 239000000126 substance Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000012671 ceramic insulating material Substances 0.000 description 3
- 239000007770 graphite material Substances 0.000 description 3
- 229920001342 Bakelite® Polymers 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004637 bakelite Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 230000009545 invasion Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990065728U JPH0737120Y2 (ja) | 1990-06-21 | 1990-06-21 | 熱処理炉の電極構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990065728U JPH0737120Y2 (ja) | 1990-06-21 | 1990-06-21 | 熱処理炉の電極構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0423999U JPH0423999U (en]) | 1992-02-26 |
| JPH0737120Y2 true JPH0737120Y2 (ja) | 1995-08-23 |
Family
ID=31597813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990065728U Expired - Lifetime JPH0737120Y2 (ja) | 1990-06-21 | 1990-06-21 | 熱処理炉の電極構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737120Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2600545Y2 (ja) * | 1993-03-16 | 1999-10-12 | 古河電気工業株式会社 | 加熱炉 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5722000U (en]) * | 1980-07-15 | 1982-02-04 | ||
| JPS619191U (ja) * | 1984-06-19 | 1986-01-20 | 三菱電機株式会社 | 電子ビ−ム溶接装置 |
| JPS6176693U (en]) * | 1984-10-24 | 1986-05-23 |
-
1990
- 1990-06-21 JP JP1990065728U patent/JPH0737120Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0423999U (en]) | 1992-02-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |