JPS6329650U - - Google Patents
Info
- Publication number
- JPS6329650U JPS6329650U JP12363486U JP12363486U JPS6329650U JP S6329650 U JPS6329650 U JP S6329650U JP 12363486 U JP12363486 U JP 12363486U JP 12363486 U JP12363486 U JP 12363486U JP S6329650 U JPS6329650 U JP S6329650U
- Authority
- JP
- Japan
- Prior art keywords
- molten metal
- belts
- nozzle
- rolls
- continuous casting
- 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 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000009749 continuous casting Methods 0.000 claims description 5
Landscapes
- Continuous Casting (AREA)
Description
第１図はこの考案の溶湯供給用ノズルの一例を
示す斜視図、第２図はこの考案の溶湯供給用ノズ
ルを用いて連続鋳造圧延を行なつている状況の一
例を示す略解的な縦断面図、第３図は従来の溶湯
供給用ノズルを用いて連続鋳造圧延を行なつてい
る状況の一例を示す略解的な縦断面図、第４図は
従来の溶湯供給用ノズルを用いて連続鋳造圧延を
行なつた場合の鋳造板におけるリツプルマーク発
生状況を示す平面図である。
１……ノズル、２……出湯口、４，４′……ロ
ール、８……金属溶湯、１０Ａ，１０Ｂ……傾斜
面、θ……傾斜角。
Fig. 1 is a perspective view showing an example of the molten metal supply nozzle of this invention, and Fig. 2 is a schematic longitudinal section showing an example of a situation in which continuous casting and rolling is performed using the molten metal supply nozzle of this invention. Figure 3 is a schematic vertical cross-sectional view showing an example of continuous casting and rolling using a conventional molten metal supply nozzle, and Figure 4 is a schematic longitudinal sectional view showing an example of continuous casting and rolling using a conventional molten metal supply nozzle. FIG. 3 is a plan view showing the occurrence of ripple marks on a cast plate when rolling is performed. 1... Nozzle, 2... Tap, 4, 4'... Roll, 8... Molten metal, 10A, 10B... Inclined surface, θ... Incline angle.
Claims (1)
属溶湯を供給してその金属溶湯を薄板に鋳造する
連続鋳造圧延装置において、 金属溶湯をロール間もしくはベルト間に供給す
るためのノズルの出湯口の先端面のうち、長辺側
の２面を、一対のロールもしくはベルトの回転中
心を結ぶ直線に対し直交しかつノズルの中心軸線
を通る平面に対して、７５°以下の角度で傾斜す
る傾斜面としたことを特徴とする連続鋳造圧延装
置における溶湯供給用ノズル。[Scope of Claim for Utility Model Registration] In a continuous casting and rolling machine that supplies molten metal between a pair of rotating rolls or belts and casts the molten metal into a thin plate, for supplying molten metal between the rolls or between the belts. The two long sides of the tip of the nozzle tap are at an angle of 75° or less with respect to a plane that is perpendicular to the straight line connecting the rotation centers of a pair of rolls or belts and passes through the center axis of the nozzle. A nozzle for supplying molten metal in a continuous casting and rolling apparatus, characterized by having an inclined surface inclined at an angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986123634U JPH0511003Y2 (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986123634U JPH0511003Y2 (en) | 1986-08-12 | 1986-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6329650U true JPS6329650U (en) | 1988-02-26 |
| JPH0511003Y2 JPH0511003Y2 (en) | 1993-03-17 |
Family
ID=31014908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986123634U Expired - Lifetime JPH0511003Y2 (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511003Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61176449A (en) * | 1985-01-31 | 1986-08-08 | Nippon Kokan Kk <Nkk> | Method and device for synchronous continuous casting |
-
1986
- 1986-08-12 JP JP1986123634U patent/JPH0511003Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61176449A (en) * | 1985-01-31 | 1986-08-08 | Nippon Kokan Kk <Nkk> | Method and device for synchronous continuous casting |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0511003Y2 (en) | 1993-03-17 |
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