JPH0211649U - - Google Patents
Info
- Publication number
- JPH0211649U JPH0211649U JP8947688U JP8947688U JPH0211649U JP H0211649 U JPH0211649 U JP H0211649U JP 8947688 U JP8947688 U JP 8947688U JP 8947688 U JP8947688 U JP 8947688U JP H0211649 U JPH0211649 U JP H0211649U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- continuous casting
- belt
- sectional
- belts
- 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
- 239000002184 metal Substances 0.000 claims description 6
- 238000009749 continuous casting Methods 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
- 238000007654 immersion Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
Description
第１図は本考案実施例の浸漬ノズルを示し、第
２図は第１図のＡ―Ａ断面図である。第３図、第
４図は本考案ノズルの断面形状の具体例を示す断
面図である。第５図は本考案浸漬ノズルが使用さ
れるベルト式連続鋳造機の一例を示す。また、第
６図は従来の浸漬ノズルを示し、第７図は第６図
のＡ―Ａ断面図である。
１……鋳型部、２ａ……テンシヨンプーリ、２
ｂ……駆動プーリ、２ｃ……ステアリングプーリ
、３ａ，３ｂ……ベルト、４……短片鋳型、５…
…タンデイツシユ、６……溶融金属、７……鋳造
領域、８ａ，８ｂ……冷却パツド、９……ガイド
ロール、１０……金属薄帯、１１，１３……環状
溝、１２……ヘツダ、１９……戻り管路、１５…
…フインロール、１６……筒体、１７……注出孔
、１８……噴流管、１９……頂板、２０……湯面
、２４……溶湯流入用開口、ａ……注湯流。
FIG. 1 shows a submerged nozzle according to an embodiment of the present invention, and FIG. 2 is a sectional view taken along line AA in FIG. 3 and 4 are cross-sectional views showing specific examples of the cross-sectional shape of the nozzle of the present invention. FIG. 5 shows an example of a belt-type continuous casting machine in which the immersion nozzle of the present invention is used. Further, FIG. 6 shows a conventional immersion nozzle, and FIG. 7 is a sectional view taken along line AA in FIG. 1...Mold part, 2a...Tension pulley, 2
b... Drive pulley, 2c... Steering pulley, 3a, 3b... Belt, 4... Short piece mold, 5...
... Tandate, 6... Molten metal, 7... Casting area, 8a, 8b... Cooling pad, 9... Guide roll, 10... Metal thin strip, 11, 13... Annular groove, 12... Header, 19 ...Return pipe, 15...
... Fin roll, 16 ... Cylindrical body, 17 ... Pour hole, 18 ... Jet pipe, 19 ... Top plate, 20 ... Molten metal surface, 24 ... Molten metal inflow opening, a ... Metal pouring flow.
Claims (1)
に設けられた湯溜部に浸漬されるスリツト状ノズ
ルであつて、下端が開放され、かつ、前記ノズル
の両内壁面が長辺面の中央部において最大の間隙
を有し、両端部に向かつて漸次減少する形状であ
ることを特徴とする金属薄帯連続鋳造用浸漬ノズ
ル。 A slit-shaped nozzle immersed in a sump provided between a pair of belts in a belt-type continuous casting machine, the lower end of which is open, and both inner wall surfaces of the nozzle are located at the center of the long side surface. 1. A submerged nozzle for continuous casting of metal ribbon, characterized by having a shape that has a maximum gap and gradually decreases toward both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8947688U JPH0646598Y2 (en) | 1988-07-07 | 1988-07-07 | Immersion nozzle for continuous casting of thin metal strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8947688U JPH0646598Y2 (en) | 1988-07-07 | 1988-07-07 | Immersion nozzle for continuous casting of thin metal strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0211649U true JPH0211649U (en) | 1990-01-24 |
| JPH0646598Y2 JPH0646598Y2 (en) | 1994-11-30 |
Family
ID=31314026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8947688U Expired - Lifetime JPH0646598Y2 (en) | 1988-07-07 | 1988-07-07 | Immersion nozzle for continuous casting of thin metal strip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0646598Y2 (en) |
-
1988
- 1988-07-07 JP JP8947688U patent/JPH0646598Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0646598Y2 (en) | 1994-11-30 |
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