JPS6433337U - - Google Patents
Info
- Publication number
- JPS6433337U JPS6433337U JP12424287U JP12424287U JPS6433337U JP S6433337 U JPS6433337 U JP S6433337U JP 12424287 U JP12424287 U JP 12424287U JP 12424287 U JP12424287 U JP 12424287U JP S6433337 U JPS6433337 U JP S6433337U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle body
- area
- inner peripheral
- opening
- peripheral part
- 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
- 239000000463 material Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000009749 continuous casting Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図イ〜ハは本考案の一実施例を示す図面、
第３図〜第４図は本考案と従来の実験結果を示す
図面である。
１はノズル本体、２は開口、３は吐出孔、４は
ＺｒＯ２−Ｃ材、５はスリツト。
Figures 1A to 1C are drawings showing an embodiment of the present invention;
FIGS. 3 and 4 are drawings showing experimental results of the present invention and the conventional method. 1 is a nozzle body, 2 is an opening, 3 is a discharge hole, 4 is a ZrO 2 -C material, and 5 is a slit.
補正 昭６２．１０．２６
図面の簡単な説明を次のように補正する。
明細書第１３頁第５行目に「第３図〜第４図」
とある記載を、「第２図〜第４図」と補正する。Amendment October 26, 1982 The brief description of the drawing is amended as follows. "Figures 3 to 4" on page 13, line 5 of the specification
A certain description has been corrected to read "Figures 2 to 4."
Claims (1)
ズル本体の上部に、０．１７〜０．２５のテーパ
を設けてそれ以下の内断面積が前記開口面積の５
０〜６０％となる長円形と成すと共に前記吐出孔
の総面積を前記長円形部の面積より大きくかつ下
向きに形成し、ノズル本体の内周部をＺｒＯ２−
Ｃ材と成すと共にノズル本体と内周部との間に所
要のスリツトを設けたことを特徴とする連続鋳造
用給湯ノズル。 The upper part of the nozzle body has an opening at the upper end and a discharge hole at the lower end side wall, and a taper of 0.17 to 0.25 is provided on the upper part of the nozzle body, so that the internal cross-sectional area of the lower end is 55% of the opening area.
0 to 60%, the total area of the discharge holes is larger than the area of the oval part and is directed downward, and the inner peripheral part of the nozzle body is made of ZrO 2 -.
A hot water supply nozzle for continuous casting, characterized in that it is made of C material and has a required slit between the nozzle body and the inner peripheral part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12424287U JPH0442050Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12424287U JPH0442050Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6433337U true JPS6433337U (en) | 1989-03-01 |
| JPH0442050Y2 JPH0442050Y2 (en) | 1992-10-02 |
Family
ID=31373804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12424287U Expired JPH0442050Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442050Y2 (en) |
-
1987
- 1987-08-12 JP JP12424287U patent/JPH0442050Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442050Y2 (en) | 1992-10-02 |