CN201895074U - Impact zone baffle plate used on tundish - Google Patents
Impact zone baffle plate used on tundish Download PDFInfo
- Publication number
- CN201895074U CN201895074U CN2010206272670U CN201020627267U CN201895074U CN 201895074 U CN201895074 U CN 201895074U CN 2010206272670 U CN2010206272670 U CN 2010206272670U CN 201020627267 U CN201020627267 U CN 201020627267U CN 201895074 U CN201895074 U CN 201895074U
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- CN
- China
- Prior art keywords
- baffle plate
- impact zone
- tundish
- right sides
- impact
- 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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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model relates to an impact zone baffle plate used on a tundish. The impact zone baffle plate is formed by splicing a middle baffle plate, a left baffle plate and a right baffle plate, wherein the left baffle plate and the right baffle plate are symmetric by taking the middle baffle plate as the center line; the impact zone baffle plate integrally adopts a flat-bottomed V-shaped structure; and through holes are formed symmetrically on the left baffle plate and the right baffle plate respectively. The impact zone baffle plate can be used to replace an original integral tundish slag damming impact system, has the advantages of small volume, light piece weight and low cost, is convenient to produce and transport, can be used continuously for above 35 hours, and has a simple structure, is reasonable in design, lower in cost and convenient in use, can meet the use requirements of users, and is easy to popularize and apply.
Description
Technical field
The utility model relates to the device that uses on a kind of field of metallurgy steel-making continuous casting tundish, particularly relates to the impact zone baffle plate that uses on a kind of tundish.
Background technology
At present, domestic and international many steel plant adopt tundish to add equipment such as barricade, flow straightener and filter in continuous casting manufacturing technique, solve the problems such as surface wave that MOLTEN STEEL FLOW is inhomogeneous, inclusion floating is difficult, the impact zone turbulent diffusion causes in the tundish, solved easily bits are thrown the problem that influences steel quality into molten steel inside etc.The various barricades, whole flow straightener or the filter that adopt refractory material to manufacture, wherein the plate face as facade barricade side is even riser, in continuous casting production process because of being subjected to molten steel pressure and washing away corrosion function, life-span is shorter, effectively use only 5-10 stove of stove number, be difficult to ensure the quality requirement of molten steel, limited higher steel grade exploitation and the production of quality requirement.
Be the impact of control molten steel to tundish bag wall, usually by the impact zone baffle plate is set, it is a vitals of steel-making continuous casting equipment, is the protection wall that the control molten steel impacts tundish bag wall, the service life that can effectively improve tundish.Therefore, the impact zone baffle plate is used widely at national metallurgy industry.At present, what domestic most of steel-making enterprises mainly used is whole impact zone baffle plate, and the volume of this series products is bigger, and relatively heavier, cost is higher, and is easy to use.
Summary of the invention
The technical problems to be solved in the utility model is: provide the impact zone that a kind of volume is little, substance is light, cost is low baffle plate, the alternative present bigger whole impact zone baffle plate of volume.
A kind of impact zone baffle plate is made up of middle baffle plate and the splicing of left and right sides face baffle plate, and left and right sides face baffle plate is symmetry with the middle baffle plate, and described impact zone baffle plate integral body is " flat V font " structure, is arranged with through hole respectively on the face baffle plate of the left and right sides.
Described left and right sides face baffle plate is trapezoidal for what stand upside down.
Described left and right sides face baffle plate and plane, middle baffle plate place are 120-150 degree angle.
The upper edge of described two sides baffle plate is respectively equipped with suspension ring.
The beneficial effects of the utility model:
1, the alternative original whole tundish pushing off the slag impact system of the utility model has the advantage that volume is little, substance is light and cost is low, produces and convenient transportation, reaches more than 35 hours service time continuously, can satisfy user's instructions for use.
2, the utility model is simple in structure, and is reasonable in design, and cost is lower, easy to use, is easy to apply.
Description of drawings
Fig. 1: the front view of impact zone baffle plate of the present utility model,
Fig. 2: the vertical view of impact zone baffle plate of the present utility model,
Fig. 3: the A-A of impact zone baffle plate of the present utility model to sectional view.
Among the figure, 1 is side board, and 2 is middle baffle plate, and 3 is suspension ring, and 4 is through hole.
The specific embodiment
Embodiment one: a kind of impact zone baffle plate, referring to Fig. 1, Fig. 2, Fig. 3, this impact zone baffle plate is made up of middle baffle plate and the splicing of left and right sides face baffle plate, left and right sides face baffle plate is with the middle baffle plate symmetry, impact zone baffle plate integral body is " flat V font " structure, be arranged with through hole respectively on the face baffle plate of the left and right sides, the cross section of left and right sides face baffle plate is trapezoidal for what stand upside down.
Embodiment two: and embodiment one is basic identical, and difference is:
The left and right sides face baffle plate and the plane, middle baffle plate place of impact zone baffle plate are 120-150 degree angle, and the upper edge of two sides baffle plate is respectively equipped with suspension ring.
Claims (4)
1. impact zone baffle plate, it is characterized in that: described impact zone baffle plate is made up of middle baffle plate and the splicing of left and right sides face baffle plate, left and right sides face baffle plate is symmetry with the middle baffle plate, and described impact zone baffle plate integral body is " flat V font " structure, is arranged with through hole respectively on the face baffle plate of the left and right sides.
2. impact zone baffle plate according to claim 1 is characterized in that: described left and right sides face baffle plate is trapezoidal for what stand upside down.
3. impact zone baffle plate according to claim 1 is characterized in that: described left and right sides face baffle plate and plane, middle baffle plate place are 120-150 degree angle.
4. impact zone baffle plate according to claim 1 is characterized in that: the upper edge of described two sides baffle plate is respectively equipped with suspension ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206272670U CN201895074U (en) | 2010-11-26 | 2010-11-26 | Impact zone baffle plate used on tundish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206272670U CN201895074U (en) | 2010-11-26 | 2010-11-26 | Impact zone baffle plate used on tundish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201895074U true CN201895074U (en) | 2011-07-13 |
Family
ID=44252993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206272670U Expired - Fee Related CN201895074U (en) | 2010-11-26 | 2010-11-26 | Impact zone baffle plate used on tundish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201895074U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632230A (en) * | 2012-04-27 | 2012-08-15 | 宜兴市龙宸炉料有限公司 | Improved tundish retaining wall |
-
2010
- 2010-11-26 CN CN2010206272670U patent/CN201895074U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632230A (en) * | 2012-04-27 | 2012-08-15 | 宜兴市龙宸炉料有限公司 | Improved tundish retaining wall |
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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: HENAN RONGJIN HIGH TEMPERATURE MATERIAL CO., LTD. Free format text: FORMER NAME: WEIHUI RONGJIN REFRACTORY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee after: WEIHUI RONGJIN HIGH TEMPERATURE MATERIAL CO., LTD. Address before: 453100 No. 76 worker peasant Road, Xinxiang, Henan, Weihui Patentee before: Weihui Rongjin Refractory Co., Ltd. |
|
| 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: 20110713 Termination date: 20181126 |