JPS6381858U - - Google Patents
Info
- Publication number
- JPS6381858U JPS6381858U JP6149286U JP6149286U JPS6381858U JP S6381858 U JPS6381858 U JP S6381858U JP 6149286 U JP6149286 U JP 6149286U JP 6149286 U JP6149286 U JP 6149286U JP S6381858 U JPS6381858 U JP S6381858U
- Authority
- JP
- Japan
- Prior art keywords
- heat treatment
- zone
- treatment furnace
- gas
- pyrolysis gas
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 claims description 47
- 239000007789 gas Substances 0.000 claims description 37
- 238000000197 pyrolysis Methods 0.000 claims description 20
- 238000005255 carburizing Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 238000009795 derivation Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061492U JPH0512276Y2 (enrdf_load_stackoverflow) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986061492U JPH0512276Y2 (enrdf_load_stackoverflow) | 1986-04-22 | 1986-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6381858U true JPS6381858U (enrdf_load_stackoverflow) | 1988-05-30 |
| JPH0512276Y2 JPH0512276Y2 (enrdf_load_stackoverflow) | 1993-03-29 |
Family
ID=30894881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986061492U Expired - Lifetime JPH0512276Y2 (enrdf_load_stackoverflow) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512276Y2 (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146819A (en) * | 1980-04-16 | 1981-11-14 | Nippon Steel Corp | Heat treatment furnace |
| JPS58163551U (ja) * | 1982-04-22 | 1983-10-31 | 関東冶金工業株式会社 | 雰囲気加熱炉 |
-
1986
- 1986-04-22 JP JP1986061492U patent/JPH0512276Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56146819A (en) * | 1980-04-16 | 1981-11-14 | Nippon Steel Corp | Heat treatment furnace |
| JPS58163551U (ja) * | 1982-04-22 | 1983-10-31 | 関東冶金工業株式会社 | 雰囲気加熱炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512276Y2 (enrdf_load_stackoverflow) | 1993-03-29 |
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