JPH01151946U - - Google Patents
Info
- Publication number
- JPH01151946U JPH01151946U JP4288788U JP4288788U JPH01151946U JP H01151946 U JPH01151946 U JP H01151946U JP 4288788 U JP4288788 U JP 4288788U JP 4288788 U JP4288788 U JP 4288788U JP H01151946 U JPH01151946 U JP H01151946U
- Authority
- JP
- Japan
- Prior art keywords
- continuous casting
- immersion nozzle
- immersion
- section
- billets
- 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
- 238000007654 immersion Methods 0.000 claims description 12
- 238000009749 continuous casting Methods 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000011819 refractory material Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 2
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第1図は本考案の連続鋳造用浸漬ノズルの1実
施態様の側面図であり、第2図は本考案の連続鋳
造用浸漬ノズルの他の実施態様の側面図であり、
第3図は従来の浸漬ノズルの側面図であり、第4
図Aは鋳造試験に使用した従来品浸漬ノズルの概
略側面図であり、第4図Bは鋳造試験に使用した
従来品浸漬ノズルの概略側面図である。図中、1
……浸漬部、2……気体導管、3……切り込み部
、4……分散体、5……デツドゾーン。
FIG. 1 is a side view of one embodiment of the immersion nozzle for continuous casting of the present invention, and FIG. 2 is a side view of another embodiment of the immersion nozzle for continuous casting of the present invention,
Figure 3 is a side view of a conventional immersion nozzle;
Figure A is a schematic side view of the conventional immersion nozzle used in the casting test, and Figure 4B is a schematic side view of the conventional immersion nozzle used in the casting test. In the figure, 1
... Immersion section, 2 ... Gas conduit, 3 ... Notch section, 4 ... Dispersion, 5 ... Dead zone.
Claims (1)
いられるストレート型単孔浸漬ノズルにおいて、
浸漬部壁面に切り込み部を2箇所以上に配設する
ことを特徴とする連続鋳造用浸漬ノズル。 2 小断面のブルーム、ビレツトの連続鋳造で用
いられるストレート型単孔浸漬ノズルにおいて、
浸漬部壁面に切り込み部を2箇所以上に配設し、
更に、該切り込み部上の外周に通気性を有する耐
火物からなる分散体を設け、該壁内に気体導管を
設けると共に該気体導管を分散体に連結させるこ
とを特徴とする連続鋳造用浸漬ノズル。[Claims for Utility Model Registration] 1. In a straight single-hole immersion nozzle used in continuous casting of small-section blooms and billets,
An immersion nozzle for continuous casting, characterized in that notches are provided at two or more locations on the wall surface of the immersion part. 2. In a straight type single-hole immersion nozzle used in continuous casting of small-section blooms and billets,
Cuts are provided at two or more locations on the wall surface of the immersion section,
An immersion nozzle for continuous casting, further comprising a dispersion body made of a breathable refractory material provided on the outer periphery of the notch, a gas conduit provided within the wall, and the gas conduit connected to the dispersion body. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4288788U JPH01151946U (en) | 1988-04-01 | 1988-04-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4288788U JPH01151946U (en) | 1988-04-01 | 1988-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01151946U true JPH01151946U (en) | 1989-10-19 |
Family
ID=31269290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4288788U Pending JPH01151946U (en) | 1988-04-01 | 1988-04-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01151946U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001025848A (en) * | 1999-07-16 | 2001-01-30 | Sumitomo Metal Ind Ltd | Method for continuously casting round cast billet |
-
1988
- 1988-04-01 JP JP4288788U patent/JPH01151946U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001025848A (en) * | 1999-07-16 | 2001-01-30 | Sumitomo Metal Ind Ltd | Method for continuously casting round cast billet |