JPH02114152U - - Google Patents
Info
- Publication number
- JPH02114152U JPH02114152U JP1984689U JP1984689U JPH02114152U JP H02114152 U JPH02114152 U JP H02114152U JP 1984689 U JP1984689 U JP 1984689U JP 1984689 U JP1984689 U JP 1984689U JP H02114152 U JPH02114152 U JP H02114152U
- Authority
- JP
- Japan
- Prior art keywords
- immersed
- immersion nozzle
- casting
- steel
- 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.)
- Pending
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 238000009749 continuous casting Methods 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Continuous Casting (AREA)
Description
第１図は本考案の一実施例の断面を示す図、第
２図は本考案に用いるバンドを示す図、第３図は
連続鋳造装置の説明図、第４図は従来の連続鋳造
による酸化防止装置を示す図である。
２０……耐火物製の浸漬ノズル本体、２１……
鉄系材、２２……浸漬する部分、２３……浸漬し
ない部分、２４……バンド、２５……ノズル孔、
２６……スリツト部、２７……突起形状部、２８
……突起。
Figure 1 is a cross-sectional view of an embodiment of the present invention, Figure 2 is a diagram showing a band used in the present invention, Figure 3 is an explanatory diagram of a continuous casting device, and Figure 4 is oxidation by conventional continuous casting. It is a figure showing a prevention device. 20... Immersion nozzle body made of refractory material, 21...
Iron-based material, 22... part to be immersed, 23... part not to be immersed, 24... band, 25... nozzle hole,
26...Slit portion, 27...Protrusion shaped portion, 28
……protrusion.
Claims (1)
いて、前記浸漬ノズルの本体を溶鋼に浸漬する部
分と浸漬しない部分に区分し、浸漬しない部分の
外周を鉄系材で被覆したことを特徴とする連続鋳
造用浸漬ノズル。 A refractory immersion nozzle used for continuous casting of steel, characterized in that the main body of the immersion nozzle is divided into a part that is immersed in molten steel and a part that is not immersed, and the outer periphery of the part that is not immersed is covered with an iron-based material. Immersion nozzle for casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984689U JPH02114152U (en) | 1989-02-21 | 1989-02-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984689U JPH02114152U (en) | 1989-02-21 | 1989-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114152U true JPH02114152U (en) | 1990-09-12 |
Family
ID=31235717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984689U Pending JPH02114152U (en) | 1989-02-21 | 1989-02-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114152U (en) |
-
1989
- 1989-02-21 JP JP1984689U patent/JPH02114152U/ja active Pending