CN206854645U - Prevent the device of continuous casting tundish stopper connector baking deformation - Google Patents
Prevent the device of continuous casting tundish stopper connector baking deformation Download PDFInfo
- Publication number
- CN206854645U CN206854645U CN201720767587.8U CN201720767587U CN206854645U CN 206854645 U CN206854645 U CN 206854645U CN 201720767587 U CN201720767587 U CN 201720767587U CN 206854645 U CN206854645 U CN 206854645U
- Authority
- CN
- China
- Prior art keywords
- stopper
- continuous casting
- tundish
- connector
- pieces
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- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
It the utility model is related to a kind of device for preventing the baking deformation of continuous casting tundish stopper connector, including 2 slide rails and 2 pieces of baffle plates, 2 slide rails are individually fixed in tundish cover upper surface and are located at stopper both sides, and the bottom surface of every piece of baffle plate is provided with 2 chutes being slidably connected with 2 slide rails；Two relative sides of 2 pieces of baffle plates have semi-circular recesses.In the case that the utility model can normally produce not influenceing continuous casting and pouring area adds tundish covering flux, high-temperature baking of the molten steel to stopper upper connecting member effectively in blocking tundish, so as to avoid stopper connector from being baked deformation, improve the stopper rod of tundish connector life-span, improve stopper control accuracy and continuous casting production even draws stove number, ensure that continuous casting entirely pours time smoothly production, while stopper rod of tundish connector reusable 23 pours secondary, reduction enterprise's production cost.
Description
Technical field
A kind of continuous casting auxiliary equipment is the utility model is related to, prevents continuous casting tundish stopper from connecting more particularly to one kind
The device of fitting baking deformation.
Background technology
In continuous casting production process, stopper rod of tundish is as one of most important control element, in tundish, with
Submersed nozzle or tundish upper nozzle coordinate, and flow of the molten steel from tundish to crystallizer is controlled in casting process, from
And ensure that molten steel liquid level stabilizing in a crystallizer and continuous casting process are stable.Main composition of the stopper connector as plug rod mechanism
It is partly installed in above stopper, connects stopper and whole control system, typically mainly there is metal plug or charcoal element plug method,
Mainly it is most widely used at present with metal plug.In continuous casting production process, stopper connector in tundish directly by filling in
The high-temperature baking of molten steel around rod, bag stopper connector is baked deformation or even melted in often occurring in produce reality, forces
Continuous casting stops, and causes serious economic loss.
Utility model content
Technical problem to be solved in the utility model, which is to provide one kind, prevents the baking of continuous casting tundish stopper connector from becoming
The device of shape, it is possible to prevente effectively from stopper rod of tundish connector is baked deformation or even fusing thing during continuous casting one pours time
Therefore improve stopper control accuracy, it is ensured that continuous casting entirely pours time smoothly production.
To achieve the above object, the utility model employs following technical scheme：
A kind of device for preventing the baking deformation of continuous casting tundish stopper connector, including 2 slide rails and 2 pieces of baffle plates, 2 cunnings
Rail is individually fixed in tundish cover upper surface and is located at stopper both sides, and the bottom surface of every piece of baffle plate is provided with 2 and slided with 2 slide rails
The chute of connection；Two relative sides of 2 pieces of baffle plates have semi-circular recesses.
A kind of above-mentioned device for preventing the baking deformation of continuous casting tundish stopper connector, 2 pieces of baffle plates are size phase
Same rectangular metal plate, diameter and the stopper diameter of the semi-circular recesses match, when 2 pieces of baffle plates are straight along slide rail slide in opposition
After being overlapped to two relative sides, 2 semi-circular recesses are butted into one and surrounded in the circumferential circle of stopper.
A kind of above-mentioned device for preventing the baking deformation of continuous casting tundish stopper connector, 2 slide rails are parallel to each other；
The bottom surface of the baffle plate is fixed with asbestos seal pad.
The course of work of the present utility model is：Continuous casting just it is normally opened pour after 30-120S, the big package operation work of continuous casting will be located at
Baffle plate on the wood side-guide of stopper two is pushed at stopper in opposite directions, after two relative sides of 2 pieces of baffle plates overlap, is opened in 2 pieces of baffle plates
2 semi-circular recesses on respect to two sides are docked to form the circle that a diameter matches with stopper diameter, and the circle is surrounded in plug
Rod is circumferential, and now 2 pieces of baffle plates can effectively block the high-temperature baking of molten steel in tundish to stopper upper connecting member, so as to avoid filling in
Rod connector is baked deformation；Asbestos seal pad can lift effect of heat insulation.When stopper pouring area needs to add tundish covering flux,
Baffle plate can be pulled open along slide rail, tundish covering flux is added by opened areas, afterwards closed baffle plate.
The beneficial effects of the utility model are：
In the case that the utility model can normally produce not influenceing continuous casting and pouring area adds tundish covering flux, have
Effect blocks molten steel in tundish to the high-temperature baking of stopper upper connecting member, so as to avoid stopper connector from being baked deformation, to carry
In the high stopper rod of tundish connector life-span, improve stopper control accuracy and continuous casting production even draws stove number, it is ensured that continuous casting entirely pours
Secondary smoothly production, while the reusable 2-3 of stopper rod of tundish connector pours secondary, reduction enterprise's production cost.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is Fig. 1 top view；
In figure mark for：Slide rail 1, baffle plate 2, tundish cover 3, chute 4, stopper 5, asbestos seal pad 6,
Stopper connector 7.
Embodiment
Fig. 1 and Fig. 2 are shown, a kind of device for preventing the baking deformation of continuous casting tundish stopper connector of the utility model, are wrapped
Include 22,2 slide rails 1 of block size identical rectangle baffle plate of the slide rail being parallel to each other 1 and 2 and be individually fixed in tundish cover 3
Upper surface and the both sides for being located at stopper 5；Baffle plate 2 is resistant to elevated temperatures metallic plate, and the bottom surface of baffle plate 2 is fixed with asbestos seal pad 6；Often
The bottom surface of block baffle plate 2 is provided with 2 chutes 4 being slidably connected with 2 slide rails 1；Two relative sides of 2 pieces of baffle plates 2 have half
Circular groove；The diameter of the diameter of semi-circular recesses and stopper 5 matches, when 2 pieces of baffle plates 2 are along the slide in opposition of slide rail 1 until phase
To two sides overlap after, 2 semi-circular recesses are butted into one and surrounded in the circumferential circle of stopper 5.
The course of work of the present utility model is：Continuous casting just it is normally opened pour after 30-120S, the big package operation work of continuous casting will be located at
Baffle plate 2 on 5 liang of wood side-guides 1 of stopper is pushed at stopper 5 in opposite directions, after two relative sides of 2 pieces of baffle plates 2 overlap, is opened in 2 pieces
2 semi-circular recesses on relative two sides of baffle plate 2 dock to form the circle that a diameter matches with the diameter of stopper 5, and the circle closes
Enclose in the circumference of stopper 5, now 2 pieces of baffle plates 2 can effectively block stopper connector 7 of the molten steel above stopper 5 in tundish
High-temperature baking, so as to avoid stopper connector 7 from being baked deformation；Asbestos seal pad 6 can lift effect of heat insulation.When stopper pouring area
When needing to add tundish covering flux, baffle plate 2 can be pulled open along slide rail 1, tundish covering flux is added by opened areas, afterwards will
Baffle plate 2 closes.
Claims (3)
- A kind of 1. device for preventing the baking deformation of continuous casting tundish stopper connector, it is characterised in that：It includes 2 slide rails（1） With 2 pieces of baffle plates（2）, 2 slide rails（1）It is individually fixed in tundish cover（3）Upper surface and be located at stopper（5）Both sides, often Block baffle plate（2）Bottom surface be provided with 2 with 2 slide rails（1）The chute being slidably connected（4）；2 pieces of baffle plates（2）Two relative sides point Semi-circular recesses are not provided with it.
- A kind of 2. device for preventing the baking deformation of continuous casting tundish stopper connector as claimed in claim 1, it is characterised in that： 2 pieces of baffle plates（2）For size identical rectangular metal plate, the diameter and stopper of the semi-circular recesses（5）Diameter phase Match somebody with somebody, when 2 pieces of baffle plates（2）Along slide rail（1）After slide in opposition overlaps up to two relative sides, 2 semi-circular recesses are butted into one It is individual to surround in stopper（5）Circumferential circle.
- 3. a kind of device for preventing the baking deformation of continuous casting tundish stopper connector as claimed in claim 1 or 2, its feature exist In：2 slide rails（1）It is parallel to each other；The baffle plate（2）Bottom surface be fixed with asbestos seal pad（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767587.8U CN206854645U (en) | 2017-06-29 | 2017-06-29 | Prevent the device of continuous casting tundish stopper connector baking deformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720767587.8U CN206854645U (en) | 2017-06-29 | 2017-06-29 | Prevent the device of continuous casting tundish stopper connector baking deformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206854645U true CN206854645U (en) | 2018-01-09 |
Family
ID=60829234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720767587.8U Expired - Fee Related CN206854645U (en) | 2017-06-29 | 2017-06-29 | Prevent the device of continuous casting tundish stopper connector baking deformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206854645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000829A (en) * | 2021-03-01 | 2021-06-22 | 中冶宝钢技术服务有限公司 | Device for preventing tundish stopper rod connecting piece from being melted at high temperature |
-
2017
- 2017-06-29 CN CN201720767587.8U patent/CN206854645U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000829A (en) * | 2021-03-01 | 2021-06-22 | 中冶宝钢技术服务有限公司 | Device for preventing tundish stopper rod connecting piece from being melted at high temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20200629 |