JPH02149746U - - Google Patents
Info
- Publication number
- JPH02149746U JPH02149746U JP5884589U JP5884589U JPH02149746U JP H02149746 U JPH02149746 U JP H02149746U JP 5884589 U JP5884589 U JP 5884589U JP 5884589 U JP5884589 U JP 5884589U JP H02149746 U JPH02149746 U JP H02149746U
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- ring
- flanges
- heat
- main body
- 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
- 238000007670 refining Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 230000008602 contraction Effects 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5884589U JPH0647007Y2 (ja) | 1989-05-22 | 1989-05-22 | 真空精錬装置のダクト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5884589U JPH0647007Y2 (ja) | 1989-05-22 | 1989-05-22 | 真空精錬装置のダクト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149746U true JPH02149746U (fi) | 1990-12-21 |
| JPH0647007Y2 JPH0647007Y2 (ja) | 1994-11-30 |
Family
ID=31584825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5884589U Expired - Lifetime JPH0647007Y2 (ja) | 1989-05-22 | 1989-05-22 | 真空精錬装置のダクト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647007Y2 (fi) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058042A (ja) * | 2009-09-09 | 2011-03-24 | Nippon Steel Corp | 伸縮管装置 |
| JP2014020664A (ja) * | 2012-07-18 | 2014-02-03 | Jfe Mechanical Co Ltd | 電気炉の排ガス管 |
-
1989
- 1989-05-22 JP JP5884589U patent/JPH0647007Y2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011058042A (ja) * | 2009-09-09 | 2011-03-24 | Nippon Steel Corp | 伸縮管装置 |
| JP2014020664A (ja) * | 2012-07-18 | 2014-02-03 | Jfe Mechanical Co Ltd | 電気炉の排ガス管 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647007Y2 (ja) | 1994-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |