JPH02140961U - - Google Patents
Info
- Publication number
- JPH02140961U JPH02140961U JP4664589U JP4664589U JPH02140961U JP H02140961 U JPH02140961 U JP H02140961U JP 4664589 U JP4664589 U JP 4664589U JP 4664589 U JP4664589 U JP 4664589U JP H02140961 U JPH02140961 U JP H02140961U
- Authority
- JP
- Japan
- Prior art keywords
- repair device
- observation
- vacuum degassing
- repair
- degassing equipment
- 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
- 230000008439 repair process Effects 0.000 claims description 8
- 238000009849 vacuum degassing Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 claims description 2
- 238000010992 reflux Methods 0.000 claims 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4664589U JPH02140961U (https=) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4664589U JPH02140961U (https=) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02140961U true JPH02140961U (https=) | 1990-11-26 |
Family
ID=31561902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4664589U Pending JPH02140961U (https=) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02140961U (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158145A (ja) * | 1992-11-26 | 1994-06-07 | Nippon Steel Corp | Ｒｈ脱ガス炉の溶射補修方法 |
-
1989
- 1989-04-20 JP JP4664589U patent/JPH02140961U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06158145A (ja) * | 1992-11-26 | 1994-06-07 | Nippon Steel Corp | Ｒｈ脱ガス炉の溶射補修方法 |
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