JPH0464556U - - Google Patents
Info
- Publication number
- JPH0464556U JPH0464556U JP10578090U JP10578090U JPH0464556U JP H0464556 U JPH0464556 U JP H0464556U JP 10578090 U JP10578090 U JP 10578090U JP 10578090 U JP10578090 U JP 10578090U JP H0464556 U JPH0464556 U JP H0464556U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- tuyere
- gas injection
- molten metal
- nozzle
- 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
- 238000007664 blowing Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 239000011449 brick Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 4
- 239000007924 injection Substances 0.000 claims 4
- 239000011823 monolithic refractory Substances 0.000 claims 1
- 239000002245 particle Substances 0.000 claims 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990105780U JP2544720Y2 (ja) | 1990-10-08 | 1990-10-08 | 溶融金属容器のガス吹込みノズルの羽口構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990105780U JP2544720Y2 (ja) | 1990-10-08 | 1990-10-08 | 溶融金属容器のガス吹込みノズルの羽口構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0464556U true JPH0464556U (US20090163788A1-20090625-C00002.png) | 1992-06-03 |
| JP2544720Y2 JP2544720Y2 (ja) | 1997-08-20 |
Family
ID=31851604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990105780U Expired - Fee Related JP2544720Y2 (ja) | 1990-10-08 | 1990-10-08 | 溶融金属容器のガス吹込みノズルの羽口構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2544720Y2 (US20090163788A1-20090625-C00002.png) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464555U (US20090163788A1-20090625-C00002.png) * | 1990-10-08 | 1992-06-03 | ||
| JP2010255074A (ja) * | 2009-04-28 | 2010-11-11 | Nippon Steel Corp | 溶融金属容器のガス吹き込み部構造 |
| CN108728666A (zh) * | 2018-07-25 | 2018-11-02 | 河南中原黄金冶炼厂有限责任公司 | 一种压盖式冶炼炉 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160126A (ja) * | 1984-08-31 | 1986-03-27 | Toshiba Corp | シフト制御回路 |
| JPS6167711A (ja) * | 1984-09-11 | 1986-04-07 | Nippon Steel Corp | ガスならびに精錬剤の吹込装置 |
| JPS6324008A (ja) * | 1986-03-06 | 1988-02-01 | Nippon Kokan Kk <Nkk> | ガス吹込みプラグ |
| JPH0189947U (US20090163788A1-20090625-C00002.png) * | 1987-12-07 | 1989-06-13 | ||
| JPH0464555U (US20090163788A1-20090625-C00002.png) * | 1990-10-08 | 1992-06-03 |
-
1990
- 1990-10-08 JP JP1990105780U patent/JP2544720Y2/ja not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6160126A (ja) * | 1984-08-31 | 1986-03-27 | Toshiba Corp | シフト制御回路 |
| JPS6167711A (ja) * | 1984-09-11 | 1986-04-07 | Nippon Steel Corp | ガスならびに精錬剤の吹込装置 |
| JPS6324008A (ja) * | 1986-03-06 | 1988-02-01 | Nippon Kokan Kk <Nkk> | ガス吹込みプラグ |
| JPH0189947U (US20090163788A1-20090625-C00002.png) * | 1987-12-07 | 1989-06-13 | ||
| JPH0464555U (US20090163788A1-20090625-C00002.png) * | 1990-10-08 | 1992-06-03 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0464555U (US20090163788A1-20090625-C00002.png) * | 1990-10-08 | 1992-06-03 | ||
| JP2010255074A (ja) * | 2009-04-28 | 2010-11-11 | Nippon Steel Corp | 溶融金属容器のガス吹き込み部構造 |
| CN108728666A (zh) * | 2018-07-25 | 2018-11-02 | 河南中原黄金冶炼厂有限责任公司 | 一种压盖式冶炼炉 |
| CN108728666B (zh) * | 2018-07-25 | 2023-09-22 | 河南中原黄金冶炼厂有限责任公司 | 一种压盖式冶炼炉 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2544720Y2 (ja) | 1997-08-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |