JPS6215847U - - Google Patents
Info
- Publication number
- JPS6215847U JPS6215847U JP10407085U JP10407085U JPS6215847U JP S6215847 U JPS6215847 U JP S6215847U JP 10407085 U JP10407085 U JP 10407085U JP 10407085 U JP10407085 U JP 10407085U JP S6215847 U JPS6215847 U JP S6215847U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- molten steel
- slab
- viewed
- curve
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 claims 1
- 238000005553 drilling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案例を示す説明図、第２図は本考
案法の溶鋼の流動パターンを示す模式図、第３図
は従来例の溶鋼の方向を示す説明図、第４図ａ，
ｂ，ｃは従来例を示す説明図、第５図、第６図は
従来法の溶鋼の流動パターンを示す模式図、第７
図は本考案の効果を示す説明図である。
１……浸漬ノズル、２……鋳型、３……鋳片、
４……潤滑用パウダー、５……ノズル吐出噴流、
６……短辺上昇流、７……下降流、８……廻流、
９……弯曲内面に形成される上昇流。
Fig. 1 is an explanatory diagram showing an example of the present invention, Fig. 2 is a schematic diagram showing the flow pattern of molten steel in the inventive method, Fig. 3 is an explanatory diagram showing the direction of molten steel in the conventional example, Fig. 4 a,
b, c are explanatory diagrams showing the conventional example, Figs. 5 and 6 are schematic diagrams showing the flow pattern of molten steel in the conventional method, and Fig. 7
The figure is an explanatory diagram showing the effects of the present invention. 1... Immersion nozzle, 2... Mold, 3... Slab,
4...Lubricating powder, 5...Nozzle discharge jet,
6... short side upward flow, 7... downward flow, 8... circular flow,
9...Upper flow formed on the curved inner surface.
Claims (1)
穿設方向を鋳片巾方向に対し弯曲外側に角間θを
なす如く設けたことを特徴とする弯曲型連続鋳造
機用浸漬ノズル。 A immersion nozzle for a curved continuous casting machine, characterized in that the drilling direction of the molten steel discharge hole provided at the lower part of the nozzle, as viewed from above, is provided on the outside of the curve with an angle θ with respect to the width direction of the slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985104070U JPH0217735Y2 (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985104070U JPH0217735Y2 (en) | 1985-07-10 | 1985-07-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6215847U true JPS6215847U (en) | 1987-01-30 |
| JPH0217735Y2 JPH0217735Y2 (en) | 1990-05-17 |
Family
ID=30977223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985104070U Expired JPH0217735Y2 (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0217735Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016131983A (en) * | 2015-01-16 | 2016-07-25 | 品川リフラクトリーズ株式会社 | Continuous casting method for molten steel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543614U (en) * | 1978-09-11 | 1980-03-21 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543614B2 (en) * | 1974-01-11 | 1980-11-07 |
-
1985
- 1985-07-10 JP JP1985104070U patent/JPH0217735Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5543614U (en) * | 1978-09-11 | 1980-03-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016131983A (en) * | 2015-01-16 | 2016-07-25 | 品川リフラクトリーズ株式会社 | Continuous casting method for molten steel |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0217735Y2 (en) | 1990-05-17 |