JPS584258U - Immersion nozzle of continuous casting machine - Google Patents
Immersion nozzle of continuous casting machineInfo
- Publication number
- JPS584258U JPS584258U JP9499881U JP9499881U JPS584258U JP S584258 U JPS584258 U JP S584258U JP 9499881 U JP9499881 U JP 9499881U JP 9499881 U JP9499881 U JP 9499881U JP S584258 U JPS584258 U JP S584258U
- Authority
- JP
- Japan
- Prior art keywords
- immersion nozzle
- continuous casting
- casting machine
- conduit section
- conduit portion
- 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
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (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図は従来のストレートタイプのイマージョンノズル
を示す略解断面図、第２図は従来のＹ型イマージョンノ
ズルを示す略解断面図、第３図は従来の逆Ｙ型イマージ
ョンノズルを示す略解断面図、第４図は絞りプレートを
付設したＹ型イマージョンノズルの略解断面図、第５図
はその吐出口における流速分布を示す図、第６図この考
案の第１の実施例を示すものでＡは下端部の斜視図、Ｂ
はそのＢ−リ線矢視断面図、第７図はこの考案の第２の
実施例を示すものでＡは下端部の斜視図、ＢはそのＢ−
Ｂ線矢視断面図、第８図はこの考案の第３の実施例を示
すものでＡは下端部の斜視図、 ４ＢはそのＢ−Ｂ
線矢視断面図である。
１０．２０．３０・・・・・・イマージョンノズル、１
１．２１．３１・・・・・・主導管部、１２．２２゜３
２・・・・・・分岐導管部、１２ａ、２２ａ、３２ａ・
・・・・・上向傾斜乱１２ｂ、 ２２ｂ、 ３２ｂ
−−−−−−下向傾斜 面、１３，２３．３３・・
・・・・吐出口。Fig. 1 is a schematic sectional view showing a conventional straight type immersion nozzle, Fig. 2 is a schematic sectional view showing a conventional Y-type immersion nozzle, and Fig. 3 is a schematic sectional view showing a conventional inverted Y-type immersion nozzle. Figure 4 is a schematic cross-sectional view of a Y-type immersion nozzle equipped with an aperture plate, Figure 5 is a diagram showing the flow velocity distribution at its discharge port, and Figure 6 shows the first embodiment of this invention, where A is the lower end. Perspective view of B
7 is a cross-sectional view taken along line B, FIG. 7 shows a second embodiment of the invention, A is a perspective view of the lower end, and B is a sectional view taken along line B.
A sectional view taken along line B, and FIG. 8 show a third embodiment of this invention, in which A is a perspective view of the lower end, and 4B is a perspective view taken along line B-B.
It is a sectional view taken along the line. 10.20.30...Immersion nozzle, 1
1.21.31 Main pipe section, 12.22゜3
2...Branch conduit section, 12a, 22a, 32a.
...Upward tilt disturbance 12b, 22b, 32b
--------Downward slope, 13, 23.33...
...Discharge port.
Claims (1)
部に前記主導管部の下端から分岐して外周面に開口する
分岐導管部が形成され、主導管部の上端から供給した溶
融金属を分岐導管部を介して外周側に流出させるように
したイマージョンノズルにおいて、 前記分岐導管部の底面に、主導管部側から開口端部に向
けて上向傾斜する面と下向傾斜する面とが形成され、溶
融金属を前記分岐導管部の開口端から斜め上方および斜
め下方に吐出させるよう構成されてなる連続鋳造機のイ
マージョンノズル。[Claims for Utility Model Registration] A main conduit portion is formed along the central axis, and a branch conduit portion is formed at the lower end that branches from the lower end of the main conduit portion and opens to the outer peripheral surface, and the main conduit portion In an immersion nozzle configured to cause molten metal supplied from the upper end to flow out to the outer circumferential side via a branch conduit section, the bottom surface of the branch conduit section is provided with a surface that slopes upward from the main conduit section toward the open end. An immersion nozzle for a continuous casting machine, wherein the immersion nozzle is formed with a downwardly inclined surface and is configured to discharge molten metal diagonally upward and diagonally downward from the open end of the branch conduit section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9499881U JPS5932440Y2 (en) | 1981-06-26 | 1981-06-26 | Immersion nozzle of continuous casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9499881U JPS5932440Y2 (en) | 1981-06-26 | 1981-06-26 | Immersion nozzle of continuous casting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS584258U true JPS584258U (en) | 1983-01-12 |
| JPS5932440Y2 JPS5932440Y2 (en) | 1984-09-11 |
Family
ID=29889920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9499881U Expired JPS5932440Y2 (en) | 1981-06-26 | 1981-06-26 | Immersion nozzle of continuous casting machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932440Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147197U (en) * | 1983-03-23 | 1984-10-01 | ロ−ランド株式会社 | Reverberation effect device |
| JPS6359211A (en) * | 1986-08-29 | 1988-03-15 | Toshiba Corp | Voltage controlled variable delaying device |
| JPH0228699A (en) * | 1989-02-20 | 1990-01-30 | Roland Corp | Delay device |
| KR100518278B1 (en) * | 2002-11-20 | 2005-10-04 | 주식회사 포스코 | Submerged Nozzle for Generating Multi-Flow |
-
1981
- 1981-06-26 JP JP9499881U patent/JPS5932440Y2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59147197U (en) * | 1983-03-23 | 1984-10-01 | ロ−ランド株式会社 | Reverberation effect device |
| JPS6359211A (en) * | 1986-08-29 | 1988-03-15 | Toshiba Corp | Voltage controlled variable delaying device |
| JPH0228699A (en) * | 1989-02-20 | 1990-01-30 | Roland Corp | Delay device |
| JPH0413718B2 (en) * | 1989-02-20 | 1992-03-10 | Roland Corp | |
| KR100518278B1 (en) * | 2002-11-20 | 2005-10-04 | 주식회사 포스코 | Submerged Nozzle for Generating Multi-Flow |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5932440Y2 (en) | 1984-09-11 |
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