JPH0447848U - - Google Patents
Info
- Publication number
- JPH0447848U JPH0447848U JP8947190U JP8947190U JPH0447848U JP H0447848 U JPH0447848 U JP H0447848U JP 8947190 U JP8947190 U JP 8947190U JP 8947190 U JP8947190 U JP 8947190U JP H0447848 U JPH0447848 U JP H0447848U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- injection nozzle
- stopper
- periphery
- fiber filter
- 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
- 239000002184 metal Substances 0.000 claims description 3
- 239000002557 mineral fiber Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 3
- 239000007924 injection Substances 0.000 claims 3
- 238000009749 continuous casting Methods 0.000 claims 2
- 239000002893 slag Substances 0.000 description 1
Landscapes
- Continuous Casting (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Description
第１図はこの考案の一実施例の縦断面図、第２
図はこの考案の他の実施例を示す縦断面図、第３
図、第４図は従来のものの縦断面図である。
１……樋、２……底部、３……ノズル、４……
溶湯、５……底台、６……鋳型、７……フロート
、８……鉱物繊維製濾過体、９……湯面、１０…
…底部上面、１１……ストツパー、１２……滓、
１３……せき、１４……円筒、１５…底、１６…
…耐火物、１７……開口、１８……プレート状ヘ
ツダー、１９……チエーン。
Figure 1 is a longitudinal sectional view of one embodiment of this invention;
The figure is a longitudinal cross-sectional view showing another embodiment of this invention.
FIG. 4 is a vertical sectional view of a conventional device. 1...Gutter, 2...Bottom, 3...Nozzle, 4...
Molten metal, 5... Bottom stand, 6... Mold, 7... Float, 8... Mineral fiber filter, 9... Molten metal surface, 10...
...bottom top surface, 11...stopper, 12...slag,
13...Cut, 14...Cylinder, 15...Bottom, 16...
...Refractory, 17...Opening, 18...Plate header, 19...Chain.
Claims (1)
る円筒を突設し、該円筒内に昇降可能なストツパ
ーを挿入し、該ストツパーの下方に位置する開口
を前記円筒の底に設け、かつ円筒の下端周縁に鉱
物繊維製濾過体を取付けたことを特徴とする連続
鋳造用注入ノズル。 (2) 請求項(1)において、鉱物繊維製濾過体を円
筒下端に設けたプレート状ヘツダーの周縁に取付
けてなる連続鋳造用注入ノズル。[Claims for Utility Model Registration] (1) A cylinder with a bottom is provided protruding downward from the bottom of a gutter that receives molten metal, a stopper that can be raised and lowered is inserted into the cylinder, and an opening located below the stopper is inserted. An injection nozzle for continuous casting, characterized in that the injection nozzle is provided at the bottom of the cylinder, and a mineral fiber filter is attached to the periphery of the lower end of the cylinder. (2) The injection nozzle for continuous casting according to claim (1), wherein the mineral fiber filter is attached to the periphery of a plate-shaped header provided at the lower end of the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8947190U JPH0447848U (en) | 1990-08-29 | 1990-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8947190U JPH0447848U (en) | 1990-08-29 | 1990-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0447848U true JPH0447848U (en) | 1992-04-23 |
Family
ID=31823475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8947190U Pending JPH0447848U (en) | 1990-08-29 | 1990-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0447848U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230256503A1 (en) * | 2020-10-01 | 2023-08-17 | Novelis Inc. | Direct chill cast aluminum ingot with composition gradient for reduced cracking |
-
1990
- 1990-08-29 JP JP8947190U patent/JPH0447848U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230256503A1 (en) * | 2020-10-01 | 2023-08-17 | Novelis Inc. | Direct chill cast aluminum ingot with composition gradient for reduced cracking |
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