JPH03128659U - - Google Patents
Info
- Publication number
- JPH03128659U JPH03128659U JP3751390U JP3751390U JPH03128659U JP H03128659 U JPH03128659 U JP H03128659U JP 3751390 U JP3751390 U JP 3751390U JP 3751390 U JP3751390 U JP 3751390U JP H03128659 U JPH03128659 U JP H03128659U
- Authority
- JP
- Japan
- Prior art keywords
- door
- heat treatment
- electric heater
- furnace
- open
- 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.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004880 explosion Methods 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005255 carburizing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
- Tunnel Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3751390U JPH03128659U (ko) | 1990-04-06 | 1990-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3751390U JPH03128659U (ko) | 1990-04-06 | 1990-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128659U true JPH03128659U (ko) | 1991-12-25 |
Family
ID=31544695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3751390U Pending JPH03128659U (ko) | 1990-04-06 | 1990-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128659U (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010181091A (ja) * | 2009-02-05 | 2010-08-19 | Koyo Thermo System Kk | 熱処理装置 |
| JP2016033240A (ja) * | 2014-07-31 | 2016-03-10 | Ｄｏｗａサーモテック株式会社 | 熱処理装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650399U (ko) * | 1979-09-27 | 1981-05-02 |
-
1990
- 1990-04-06 JP JP3751390U patent/JPH03128659U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5650399U (ko) * | 1979-09-27 | 1981-05-02 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010181091A (ja) * | 2009-02-05 | 2010-08-19 | Koyo Thermo System Kk | 熱処理装置 |
| JP2016033240A (ja) * | 2014-07-31 | 2016-03-10 | Ｄｏｗａサーモテック株式会社 | 熱処理装置 |
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