CN202212571U - Improved continuous casting tundish pocket brick - Google Patents
Improved continuous casting tundish pocket brick Download PDFInfo
- Publication number
- CN202212571U CN202212571U CN2011203035945U CN201120303594U CN202212571U CN 202212571 U CN202212571 U CN 202212571U CN 2011203035945 U CN2011203035945 U CN 2011203035945U CN 201120303594 U CN201120303594 U CN 201120303594U CN 202212571 U CN202212571 U CN 202212571U
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- CN
- China
- Prior art keywords
- continuous casting
- casting tundish
- brick cup
- pocket brick
- brick
- 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 belongs to structural improvement of continuous casting tundish pocket bricks in steel works, and particularly relates to an improved continuous casting tundish pocket brick, which comprises a continuous casting tundish pocket brick. Annular steel rings are evenly arranged around a nozzle hole in a continuous casting tundish pocket brick body. The improved continuous casting tundish pocket brick is high in operational reliability and can be ensured not to crack during assembly and at the high temperature of continuous casting production, so that the service life of the improved continuous casting tundish pocket brick is prolonged.
Description
Technical field
The utility model belongs to the improvement of steel plant continuous casting tundish brick cup structure, particularly a kind of improved continuous casting tundish brick cup.
Background technology
Steel plant continuous casting tundish brick cup adopts high alumina refractories compression moulding, and roasting is processed.Its functional reliability is strong, and machining accuracy is high, and cost is high.For further improving the functional reliability of continuous casting tundish brick cup, increase the service life, reduce manufacturing cost, the structure of existing continuous casting tundish brick cup is improved.
Summary of the invention
The purpose of the utility model is to provide a kind of improved continuous casting tundish brick cup, and its functional reliability is strong, can guarantee that continuous casting tundish brick cup does not ftracture in assembling process and under the continuous casting production high-temperature situation, increases the service life.
The purpose of the utility model is achieved in that a kind of improved continuous casting tundish brick cup, comprises continuous casting tundish brick cup, in continuous casting tundish brick cup brick body, is uniformly distributed with round hole, the mouth of a river annular steel ring is being set.
Because the utility model is uniformly distributed with round hole, the mouth of a river in continuous casting tundish brick cup brick body the annular steel ring is being set, and in brick cup brick body, the annular steel ring is set, and has increased the anti-dilatancy intensity of brick cup.Brick cup is not ftractureed in assembling process and under the continuous casting production high-temperature situation, and serviceability is reliable and stable, has prolonged service life.
Description of drawings
To combine accompanying drawing that the utility model is done further to describe below,
Fig. 1 is the utility model sectional structure sketch map;
Fig. 2 is the plan structure sketch map of Fig. 1.
The specific embodiment
A kind of improved continuous casting tundish brick cup like Fig. 1, shown in Figure 2, comprises continuous casting tundish brick cup 1, in continuous casting tundish brick cup 1 brick body, is uniformly distributed with round hole, the mouth of a river 2 annular steel ring 3 is being set.Steel ring 3 is the steel plate formation of 4-5mm by wall thickness, and the diameter of steel ring 3 is 210-220mm, and the height of steel ring 3 is 40-50mm.Upper and lower being uniformly distributed with is being provided with a steel ring 3 in continuous casting tundish brick cup 1 brick body.
The utility model does not change original continuous casting tundish brick cup appearance and size, adopts waste and old high alumina refractories broken, and the variable grain proportioning is pressed in the screening back, adds high alumina cement and bond, vibrating forming, air dry.For guarantee that brick cup does not ftracture in assembling process and under the continuous casting production high-temperature situation, adding steel ring in brick cup inside increases anti-dilatancy intensity, and improved continuous casting tundish brick cup is on probation through producing, and it is stable and reliable for performance.Produce a large amount of high alumina refractories waste materials during iron and steel enterprise produces, it is convenient to get material.Use waste and old refractory material to reduce use cost, be beneficial to energy-saving and emission-reduction.
Claims (3)
1. an improved continuous casting tundish brick cup comprises continuous casting tundish brick cup (1), it is characterized in that: in continuous casting tundish brick cup (1) brick body, be uniformly distributed with round hole, the mouth of a river (2) annular steel ring (3) is being set.
2. a kind of improved continuous casting tundish brick cup according to claim 1 is characterized in that: steel ring (3) is the steel plate formation of 4-5mm by wall thickness, and the diameter of steel ring (3) is 210-220mm, and the height of steel ring (3) is 40-50mm.
3. a kind of improved continuous casting tundish brick cup according to claim 1 is characterized in that: upper and lower being uniformly distributed with is being provided with a steel ring (3) in continuous casting tundish brick cup (1) brick body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203035945U CN202212571U (en) | 2011-08-19 | 2011-08-19 | Improved continuous casting tundish pocket brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203035945U CN202212571U (en) | 2011-08-19 | 2011-08-19 | Improved continuous casting tundish pocket brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202212571U true CN202212571U (en) | 2012-05-09 |
Family
ID=46011841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203035945U Expired - Fee Related CN202212571U (en) | 2011-08-19 | 2011-08-19 | Improved continuous casting tundish pocket brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202212571U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907550A (en) * | 2014-03-10 | 2015-09-16 | 中国钢铁股份有限公司 | Nozzle device |
-
2011
- 2011-08-19 CN CN2011203035945U patent/CN202212571U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907550A (en) * | 2014-03-10 | 2015-09-16 | 中国钢铁股份有限公司 | Nozzle device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20120819 |