JPH0522795Y2 - - Google Patents
Info
- Publication number
- JPH0522795Y2 JPH0522795Y2 JP2460888U JP2460888U JPH0522795Y2 JP H0522795 Y2 JPH0522795 Y2 JP H0522795Y2 JP 2460888 U JP2460888 U JP 2460888U JP 2460888 U JP2460888 U JP 2460888U JP H0522795 Y2 JPH0522795 Y2 JP H0522795Y2
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- temperature
- furnace shell
- insulating wall
- lid
- 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 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910002804 graphite Inorganic materials 0.000 claims description 12
- 239000010439 graphite Substances 0.000 claims description 12
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 2
- 238000005245 sintering Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000005219 brazing Methods 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Powder Metallurgy (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2460888U JPH0522795Y2 (zh) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2460888U JPH0522795Y2 (zh) | 1988-02-25 | 1988-02-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01136397U JPH01136397U (zh) | 1989-09-19 |
| JPH0522795Y2 true JPH0522795Y2 (zh) | 1993-06-11 |
Family
ID=31244598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2460888U Expired - Lifetime JPH0522795Y2 (zh) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0522795Y2 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5407153B2 (ja) * | 2008-03-12 | 2014-02-05 | 株式会社Ｉｈｉ | 単室型真空熱処理炉 |
-
1988
- 1988-02-25 JP JP2460888U patent/JPH0522795Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01136397U (zh) | 1989-09-19 |
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