JPH0454550U - - Google Patents
Info
- Publication number
- JPH0454550U JPH0454550U JP9227990U JP9227990U JPH0454550U JP H0454550 U JPH0454550 U JP H0454550U JP 9227990 U JP9227990 U JP 9227990U JP 9227990 U JP9227990 U JP 9227990U JP H0454550 U JPH0454550 U JP H0454550U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- continuous casting
- outlet
- immersion nozzle
- end side
- 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 13
- 238000009749 continuous casting Methods 0.000 claims description 12
- 238000007654 immersion Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の一実施例による連続鋳造用浸
漬ノズルの断面説明図、第２図は本考案の他の実
施例による連続鋳造用浸漬ノズルの断面説明図、
第３図は連続鋳造法の概要を示す説明図、第４図
は従来の連続鋳造用浸漬ノズルを例示する断面説
明図である。
１……連続鋳造用浸漬ノズル、２……筒状部分
、４……溶湯流入口、５……下端閉塞部分、６…
…溶湯流出口、８……筒状部分の断熱のための中
空部、９……下端閉塞部分の断熱のための中空部
。
FIG. 1 is a cross-sectional explanatory diagram of a continuous casting immersion nozzle according to an embodiment of the present invention, FIG. 2 is a cross-sectional explanatory diagram of a continuous casting immersion nozzle according to another embodiment of the present invention,
FIG. 3 is an explanatory diagram showing an overview of the continuous casting method, and FIG. 4 is an explanatory cross-sectional diagram illustrating a conventional continuous casting immersion nozzle. DESCRIPTION OF SYMBOLS 1... Immersion nozzle for continuous casting, 2... Cylindrical part, 4... Molten metal inlet, 5... Lower end closed part, 6...
... Molten metal outlet, 8 ... Hollow part for heat insulation of the cylindrical part, 9 ... Hollow part for heat insulation of the lower end closed part.
Claims (1)
ると共に下端側に溶湯流出口を有し、連続鋳造に
際してタンデイツシユ内の溶湯を前記溶湯流入口
より流入したのち前記溶湯流出口より連続鋳造用
鋳型内に流出させる連続鋳造用浸漬ノズルにおい
て、前記浸漬ノズルの筒状部分の内部に断熱のた
めの中空部を設けたことを特徴とする連続鋳造用
浸漬ノズル。 (2) 筒状をなしかつ上端側に溶湯流入口を有す
ると共に下端側が閉塞されて下端上部側方に溶湯
流出口を有し、連続鋳造に際してタンデイツシユ
内の溶湯を前記溶湯流入口より流入したのち前記
溶湯流出口より連続鋳造用鋳型内に流出させる連
続鋳造用浸漬ノズルにおいて、前記浸漬ノズルの
筒状部分の内部および下端閉塞部分の内部に断熱
のための中空部を設けたことを特徴とする連続鋳
造用浸漬ノズル。[Claims for Utility Model Registration] (1) It has a cylindrical shape and has a molten metal inlet on the upper end side and a molten metal outlet on the lower end side, and the molten metal in the tundish is flowed through the molten metal inlet during continuous casting. An immersed nozzle for continuous casting that causes the molten metal to flow out from the outlet into a mold for continuous casting, characterized in that a hollow part for heat insulation is provided inside the cylindrical part of the immersed nozzle. . (2) It has a cylindrical shape and has a molten metal inlet on the upper end side and a molten metal outlet on the upper side of the lower end with the lower end closed, and after the molten metal in the tundish flows into the molten metal inlet from the molten metal inlet during continuous casting. The immersion nozzle for continuous casting allows the molten metal to flow out from the outlet into the mold for continuous casting, characterized in that a hollow part for heat insulation is provided inside the cylindrical part and the lower end closed part of the immersion nozzle. Immersion nozzle for continuous casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9227990U JPH0454550U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9227990U JPH0454550U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454550U true JPH0454550U (en) | 1992-05-11 |
Family
ID=31828605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9227990U Pending JPH0454550U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454550U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224846A (en) * | 1985-07-26 | 1987-02-02 | Shinagawa Refract Co Ltd | Nozzle for continuous casting |
| JPH01284468A (en) * | 1988-05-11 | 1989-11-15 | Sumitomo Metal Ind Ltd | Submerged nozzle for continuous casting |
-
1990
- 1990-08-31 JP JP9227990U patent/JPH0454550U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6224846A (en) * | 1985-07-26 | 1987-02-02 | Shinagawa Refract Co Ltd | Nozzle for continuous casting |
| JPH01284468A (en) * | 1988-05-11 | 1989-11-15 | Sumitomo Metal Ind Ltd | Submerged nozzle for continuous casting |
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