JPH0638316Y2 - 電気炉用抵抗発熱体の保持装置 - Google Patents
電気炉用抵抗発熱体の保持装置Info
- Publication number
- JPH0638316Y2 JPH0638316Y2 JP2445188U JP2445188U JPH0638316Y2 JP H0638316 Y2 JPH0638316 Y2 JP H0638316Y2 JP 2445188 U JP2445188 U JP 2445188U JP 2445188 U JP2445188 U JP 2445188U JP H0638316 Y2 JPH0638316 Y2 JP H0638316Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- resistance heating
- holding
- holding device
- electric 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 47
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2445188U JPH0638316Y2 (ja) | 1988-02-24 | 1988-02-24 | 電気炉用抵抗発熱体の保持装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2445188U JPH0638316Y2 (ja) | 1988-02-24 | 1988-02-24 | 電気炉用抵抗発熱体の保持装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136400U JPH01136400U (enExample) | 1989-09-19 |
| JPH0638316Y2 true JPH0638316Y2 (ja) | 1994-10-05 |
Family
ID=31244309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2445188U Expired - Lifetime JPH0638316Y2 (ja) | 1988-02-24 | 1988-02-24 | 電気炉用抵抗発熱体の保持装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0638316Y2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5134595B2 (ja) * | 2009-07-09 | 2013-01-30 | 東京エレクトロン株式会社 | 熱処理炉 |
| KR101844602B1 (ko) * | 2010-06-25 | 2018-04-02 | 샌드빅 써멀 프로세스. 인크. | 발열체 코일용 지지구조물과 스페이서 및 발열체 코일의 위치를 제어하는 방법 |
-
1988
- 1988-02-24 JP JP2445188U patent/JPH0638316Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01136400U (enExample) | 1989-09-19 |
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