JPS6272753U - - Google Patents
Info
- Publication number
- JPS6272753U JPS6272753U JP16148185U JP16148185U JPS6272753U JP S6272753 U JPS6272753 U JP S6272753U JP 16148185 U JP16148185 U JP 16148185U JP 16148185 U JP16148185 U JP 16148185U JP S6272753 U JPS6272753 U JP S6272753U
- Authority
- JP
- Japan
- Prior art keywords
- injection pipe
- hollow body
- horizontal part
- continuous casting
- conduit
- 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
- 238000009749 continuous casting Methods 0.000 claims description 6
- 238000007654 immersion Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図は本考案の連続鋳造用浸漬ノズルの一実
施の態様で同図イはその正断面図、同図ロはその
平面図、同図ハはその側断面図である。第２図は
本考案の連続鋳造用浸漬ノズルを使用して溶鋼を
鋳型内に注入した状態を模式的に示す図である。
第３図イならびに同図ロはてれぞれ従来の連続鋳
造用浸漬ノズルである。第４図は第３図イの従来
の連続鋳造用浸漬ノズルを使用して溶鋼を鋳型内
に注入した状態を模式的に示す図である。
１……タンデイツシユ、２……浸漬ノズル、２
１……ノズル孔、３……鋳型、４……鋳片、４１
……パウダ、４２……スラグ、４３……凝固殻、
４４……上昇流、４５……下降流、５……注入管
、６……中空体、６１……水平部、６２……傾斜
部、６３……開口部、７……螺接、α……傾斜角
、β……伏角。
FIG. 1 shows an embodiment of the immersion nozzle for continuous casting of the present invention, in which A is a front sectional view, B is a plan view, and C is a side sectional view. FIG. 2 is a diagram schematically showing a state in which molten steel is injected into a mold using the immersion nozzle for continuous casting of the present invention.
Figures 3A and 3B are respectively conventional immersion nozzles for continuous casting. FIG. 4 is a diagram schematically showing a state in which molten steel is injected into a mold using the conventional continuous casting immersion nozzle shown in FIG. 3A. 1...Tandate dish, 2...Immersion nozzle, 2
1... Nozzle hole, 3... Mold, 4... Slab, 41
...Powder, 42...Slag, 43...Coagulated shell,
44...Upflow, 45...Downflow, 5...Injection pipe, 6...Hollow body, 61...Horizontal part, 62...Slope part, 63...Opening, 7...Threaded connection, α... ...angle of inclination, β...angle of inclination.
Claims (1)
鉛直に対して０度乃至３０度傾斜した傾斜部より
なる導管を潜通してなる中空体と、該中空体の前
記導管の水平部に垂直に接続する注入管とを一体
に構成し、前記中空体の開口部の面積の和が前記
注入管の断面積の１．５倍乃至２．５倍である連
続鋳造用浸漬ノズル。 (2) 前記中空体と前記注入管とを着脱自在に螺
接してなる実用新案登録請求の範囲第１項記載の
連続鋳造用浸漬ノズル。[Scope of claims for utility model registration] (1) A horizontal part and connected to both ends of the horizontal part,
A hollow body formed by penetrating a conduit having an inclined part inclined from 0 degrees to 30 degrees with respect to the vertical, and an injection pipe connected perpendicularly to the horizontal part of the conduit of the hollow body are integrally constituted, A submerged nozzle for continuous casting, wherein the sum of the areas of the openings of the body is 1.5 to 2.5 times the cross-sectional area of the injection pipe. (2) The immersion nozzle for continuous casting according to claim 1, wherein the hollow body and the injection pipe are removably screwed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16148185U JPS6272753U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16148185U JPS6272753U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6272753U true JPS6272753U (en) | 1987-05-09 |
Family
ID=31087833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16148185U Pending JPS6272753U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6272753U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488988B1 (en) * | 2000-06-21 | 2005-05-11 | 주식회사 포스코 | Submerged entry nozzle |
| JP2005193296A (en) * | 2003-08-01 | 2005-07-21 | Hof Te Fiennes Nv | Casting system and method for pouring non-ferrous metal molten material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117939A (en) * | 1974-06-13 | 1976-02-13 | Sumitomo Electric Industries | HORIENKABINIRUZETSUENDENSEN |
| JPS5334565A (en) * | 1976-09-10 | 1978-03-31 | Seiko Instr & Electronics Ltd | Electronic watch |
-
1985
- 1985-10-22 JP JP16148185U patent/JPS6272753U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5117939A (en) * | 1974-06-13 | 1976-02-13 | Sumitomo Electric Industries | HORIENKABINIRUZETSUENDENSEN |
| JPS5334565A (en) * | 1976-09-10 | 1978-03-31 | Seiko Instr & Electronics Ltd | Electronic watch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100488988B1 (en) * | 2000-06-21 | 2005-05-11 | 주식회사 포스코 | Submerged entry nozzle |
| JP2005193296A (en) * | 2003-08-01 | 2005-07-21 | Hof Te Fiennes Nv | Casting system and method for pouring non-ferrous metal molten material |