JPS6390563U - - Google Patents
Info
- Publication number
- JPS6390563U JPS6390563U JP18571986U JP18571986U JPS6390563U JP S6390563 U JPS6390563 U JP S6390563U JP 18571986 U JP18571986 U JP 18571986U JP 18571986 U JP18571986 U JP 18571986U JP S6390563 U JPS6390563 U JP S6390563U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- blowing nozzle
- metal case
- nozzle
- gas blowing
- 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
- 239000002184 metal Substances 0.000 claims description 5
- 238000007664 blowing Methods 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は第１実施例の縦断面図、第２図は同横
断面図、第３図は第２実施例の縦断面図である。
１…多孔質ノズル、２…ガス導入口、３…メタ
ルケース、３ａ…テーパー部メタルケース、３ｂ
…ストレート部メタルケース、３ｃ…ソケツト部
メタルケース、４…ガス均圧室、５…縦方向溝状
ガス均圧部、６…横方向溝状ガス均圧部。
FIG. 1 is a longitudinal cross-sectional view of the first embodiment, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is a longitudinal cross-sectional view of the second embodiment. 1...Porous nozzle, 2...Gas inlet, 3...Metal case, 3a...Tapered part metal case, 3b
...Straight part metal case, 3c...Socket part metal case, 4...Gas pressure equalization chamber, 5...Vertical groove-shaped gas pressure equalization part, 6...Horizontal groove-shaped gas pressure equalization part.
Claims (1)
タルケースで包囲されるガス吹込用ノズルにおい
て、外周側壁部に溝状のガス均圧部を設けたこと
を特徴とするガス吹込用ノズル。 1. A gas blowing nozzle in which a porous nozzle is surrounded by a metal case having a gas inlet at one end, the gas blowing nozzle being characterized in that a groove-shaped gas pressure equalizing part is provided on an outer peripheral side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18571986U JPS6390563U (en) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18571986U JPS6390563U (en) | 1986-12-02 | 1986-12-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6390563U true JPS6390563U (en) | 1988-06-11 |
Family
ID=31134612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18571986U Pending JPS6390563U (en) | 1986-12-02 | 1986-12-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6390563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014133241A (en) * | 2013-01-09 | 2014-07-24 | Tokyo Yogyo Co Ltd | Long nozzle for continuous casting |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056150B2 (en) * | 1981-07-15 | 1985-12-09 | 株式会社日本触媒 | Production method of high purity phthalic anhydride |
-
1986
- 1986-12-02 JP JP18571986U patent/JPS6390563U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6056150B2 (en) * | 1981-07-15 | 1985-12-09 | 株式会社日本触媒 | Production method of high purity phthalic anhydride |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014133241A (en) * | 2013-01-09 | 2014-07-24 | Tokyo Yogyo Co Ltd | Long nozzle for continuous casting |