CN201815651U - Wave-shaped stopper rod for continuous casting - Google Patents
Wave-shaped stopper rod for continuous casting Download PDFInfo
- Publication number
- CN201815651U CN201815651U CN2010205698445U CN201020569844U CN201815651U CN 201815651 U CN201815651 U CN 201815651U CN 2010205698445 U CN2010205698445 U CN 2010205698445U CN 201020569844 U CN201020569844 U CN 201020569844U CN 201815651 U CN201815651 U CN 201815651U
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- CN
- China
- Prior art keywords
- continuous casting
- stopper rod
- stopper
- wave
- utility
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a wave-shaped stopper rod for continuous casting. The wave-shaped stopper rod comprises a stopper rod body and a stopper rod head, wherein the stopper rod head is at least provided with two truncated cones of a first truncated cone and a second truncated cone in order along the axis. The diameter of the first truncated cone is larger than that of the second truncated cone. The main beneficial effects of the utility model are that the wave-shaped stopper rod for continuous casting enables to realize the control of the molten steel flow in a better and more precise manner and the design enables to avoid eddy currents, to enhance the stability of the steel flow and furthermore to improve the quality of continuous casting billets.
Description
Technical field
The utility model relates to a kind of continuous casting waveform stopper.
Background technology
Continuous casting is the important production process of modern steel metallurgy, and stopper is continuous casting one of functional refractory, is the critical elements of control continuous casting tundish to the molten steel flow and the mold liquid level height of continuous cast mold.General stopper is made up of Stopper Body 1 and stopper head 2 at present, and as shown in Figure 1, because existing stopper head 2 shapes are oval, this kind stopper remains further to be improved on control stream precision.
The utility model content
The purpose of this utility model is to solve above-mentioned technical problem, and a kind of continuous casting waveform stopper is provided.
The purpose of this utility model is achieved through the following technical solutions:
A kind of continuous casting waveform stopper comprises Stopper Body and stopper head, and described stopper head is disposed with first round platform and two round platforms of second round platform along its axis at least.
Further, above-described kind of continuous casting waveform stopper, the big footpath of described first round platform is less than the diameter of described Stopper Body, and the path of described first round platform is greater than the big footpath of described second round platform.
The beneficial effects of the utility model are mainly reflected in: continuous casting can realize better more accurately that with the waveform stopper control to molten steel flow, this design can prevent that eddy current from generating, and improves the stability of steel stream, and then can improve the continuous casting steel machine billet quality.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: stopper generalized section of the prior art.
Fig. 2: the utility model continuous casting waveform stopper generalized section.
Wherein:
1 Stopper Body, 2 stopper heads, 21 first round platforms
22 second round platforms
The specific embodiment
The utility model has disclosed a kind of continuous casting waveform stopper, as shown in Figure 2, comprises Stopper Body 1 and stopper head, and wherein the stopper head is provided with first round platform 21 and 22 two round platforms of second round platform.The diameter of described first round platform 21 is less than the diameter of described Stopper Body 1, and the diameter of described first round platform 21 is greater than the diameter of described second round platform 22.
Round platform of the present utility model can be set to two as required at least, forms corrugated stopper head.
The utility model compared with prior art has the following advantages: continuous casting with the waveform stopper can better more accurate control molten steel switch, prevent the generation of eddy current, improve the tapping rate of tundish, improve the quality of molten steel.
The utility model still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the claimed scope of the utility model.
Claims (2)
1. a continuous casting waveform stopper comprises Stopper Body (1) and stopper head, it is characterized in that: described stopper head is disposed with first round platform (21) and (22) two round platforms of second round platform along its axis at least.
2. kind of continuous casting waveform stopper according to claim 1 is characterized in that: the big footpath of described first round platform (21) is less than the diameter of described Stopper Body (1), and the path of described first round platform (21) is greater than the big footpath of described second round platform (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205698445U CN201815651U (en) | 2010-10-21 | 2010-10-21 | Wave-shaped stopper rod for continuous casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205698445U CN201815651U (en) | 2010-10-21 | 2010-10-21 | Wave-shaped stopper rod for continuous casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201815651U true CN201815651U (en) | 2011-05-04 |
Family
ID=43913622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205698445U Expired - Fee Related CN201815651U (en) | 2010-10-21 | 2010-10-21 | Wave-shaped stopper rod for continuous casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201815651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979189A (en) * | 2010-10-21 | 2011-02-23 | 维苏威高级陶瓷(苏州)有限公司 | Wave-shaped stopper rod used for continuous casting |
-
2010
- 2010-10-21 CN CN2010205698445U patent/CN201815651U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979189A (en) * | 2010-10-21 | 2011-02-23 | 维苏威高级陶瓷(苏州)有限公司 | Wave-shaped stopper rod used for continuous casting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: VESUVIUS ADVANCED CERAMICS (CHINA) CO., LTD. Free format text: FORMER NAME: VESUVIUS ADVANCED CERAMICS (SUZHOU) CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 215021 No. 221 Ming Street, Suzhou Industrial Park, Jiangsu, China Patentee after: VESUVIUS ADVANCED CERAMICS (CHINA) CO., LTD. Address before: 215021 No. 221 Ming Street, Suzhou Industrial Park, Jiangsu, China Patentee before: Vesuvius Ceramic (Suzhou) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20141021 |
|
| EXPY | Termination of patent right or utility model |