JPS6071462U - Immersion nozzle for continuous casting - Google Patents
Immersion nozzle for continuous castingInfo
- Publication number
- JPS6071462U JPS6071462U JP16199383U JP16199383U JPS6071462U JP S6071462 U JPS6071462 U JP S6071462U JP 16199383 U JP16199383 U JP 16199383U JP 16199383 U JP16199383 U JP 16199383U JP S6071462 U JPS6071462 U JP S6071462U
- Authority
- JP
- Japan
- Prior art keywords
- continuous casting
- immersion nozzle
- molten metal
- discharge port
- discharge
- 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
Landscapes
- Continuous Casting (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のボックスノズルの構成の説明図で、第２
図は本考案のボックスノズルの縦断面図で、第３図、第
４図は第２図のＸ−Ｘ、Ｙ−Ｙ断面図である。第５図は
従来の技術思想にもとづくボックスノズルの一例の縦断
面図で、第６図は第５図のｚ−２断面図である。第７図
は本考案のボックスノズルの介在物低減効果の説明図で
ある。
１・・・パイプ部、２・・・ボックス部、３・・・小径
開孔、４・・・筒体、５・・・下端部、６・・・溶湯吐
出口、７・・・筒体上部、８・・・筒体下部、９・・・
筒体部、１０・・・下向傾斜外面、１１・・・箱体、１
２・・・上部開放箱体、１３・・・蓋体、１４・・・挿
通穴、１５・・・底壁、１６・・・装入穴、１７・・・
側壁、１８・・・平面壁、１９・・・側壁、２０・・・
溶湯吐出小孔、２１・・・ピン、２２・・・ウェルブリ
ック、２３・・・下端内面、２４・・・滞溜室。Figure 1 is an explanatory diagram of the configuration of a conventional box nozzle.
The figure is a longitudinal sectional view of the box nozzle of the present invention, and FIGS. 3 and 4 are XX and YY sectional views of FIG. 2. FIG. 5 is a longitudinal sectional view of an example of a box nozzle based on the conventional technical concept, and FIG. 6 is a z-2 sectional view of FIG. FIG. 7 is an explanatory diagram of the inclusion reduction effect of the box nozzle of the present invention. DESCRIPTION OF SYMBOLS 1... Pipe part, 2... Box part, 3... Small diameter opening, 4... Cylinder body, 5... Lower end part, 6... Molten metal discharge port, 7... Cylinder body Upper part, 8...Cylinder lower part, 9...
Cylindrical body part, 10... Downward inclined outer surface, 11... Box body, 1
2...Top open box body, 13...Lid body, 14...Insertion hole, 15...Bottom wall, 16...Charging hole, 17...
Side wall, 18... Plane wall, 19... Side wall, 20...
Molten metal discharge small hole, 21... pin, 22... well brick, 23... lower end inner surface, 24... retention chamber.
Claims (1)
の対向する溶湯吐出口を設けると共に、各吐出口の外側
に、吐出溶湯の滞溜室を形成し、この滞溜室の上記吐出
口との対向壁に、複数の吐出小孔を設けてなる連続鋳造
用浸漬ノズル。A pair of opposing molten metal discharge ports are provided on the peripheral wall above the lower end of the cylindrical body whose lower end is closed, and a retention chamber for the discharged molten metal is formed outside each discharge port. A continuous casting immersion nozzle with a plurality of small discharge holes provided on the wall facing the discharge port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16199383U JPS6071462U (en) | 1983-10-21 | 1983-10-21 | Immersion nozzle for continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16199383U JPS6071462U (en) | 1983-10-21 | 1983-10-21 | Immersion nozzle for continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6071462U true JPS6071462U (en) | 1985-05-20 |
Family
ID=30355853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16199383U Pending JPS6071462U (en) | 1983-10-21 | 1983-10-21 | Immersion nozzle for continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071462U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004344900A (en) * | 2003-05-20 | 2004-12-09 | Nippon Steel Corp | Dipping nozzle and continuous casting method using the same |
-
1983
- 1983-10-21 JP JP16199383U patent/JPS6071462U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004344900A (en) * | 2003-05-20 | 2004-12-09 | Nippon Steel Corp | Dipping nozzle and continuous casting method using the same |
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