CN205869421U - Current stabilizer - Google Patents
Current stabilizer Download PDFInfo
- Publication number
- CN205869421U CN205869421U CN201620903989.1U CN201620903989U CN205869421U CN 205869421 U CN205869421 U CN 205869421U CN 201620903989 U CN201620903989 U CN 201620903989U CN 205869421 U CN205869421 U CN 205869421U
- Authority
- CN
- China
- Prior art keywords
- molten steel
- groove
- circular arc
- flow straightener
- arc type
- 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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- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to a current stabilizer, the body of placing including the level, the body bottom is equipped with the base, be equipped with on the base and strike the package, it strikes the groove to be equipped with the molten steel in the impact package, the inner wall that the molten steel strikes on the groove is the circular arc type to it is outside outstanding, the bottom surface that the molten steel strikes on the groove also is the circular arc type to it is upwards outstanding, the molten steel strikes the groove top and is equipped with the inflow entrance, the impact is wrapped and is equipped with two rings that correspond the setting. The utility model has the advantages of: the height that strikes the package be 30cm or 45cm, be applicable to the swash of wave soon / the slow condition under, the inner wall is the circular arc type to outside outstanding, can be better play the cushioning effect, the bottom surface also is the circular arc type to upwards outstanding, can be better play the cushioning effect. The internal diameter of inflow entrance is less than the internal diameter that the molten steel strikes the groove, can prevent the outside spill of molten steel.
Description
Technical field
This utility model relates to Ferrous Metallurgy refractory for continuous casting field, particularly relates to a kind of flow straightener.
Background technology
Continuous casting is the abbreviation of continuous casting steel machine (English, Continuous Steel Casting).Produce each in steel plant
During class steel products, molten steel solidification is used to form two kinds of methods: traditional die casting and Continuous Casting Under.And 20
Century, the fifties was an advanced technology direct for molten steel castable at the continuous casting technology that American-European countries occurs.With tradition
Method is compared, and continuous casting technology has recovery rate of iron and slab quality are greatly improved, and saves the significant advantages such as the energy.In continuous casting mistake
Cheng Zhong, the molten steel in ladle constantly flows into tundish, and due to the kinetic energy effect of molten steel, tundish impact area MOLTEN STEEL FLOW is suitable
Instability, slag is often involved in molten steel, causes continuous casting billet quality defect.
Utility model content
In view of the above, this utility model is just for above technical problem, it is provided that a kind of flow straightener, pouring molten steel
On flow straightener, then spill into tundish from flow straightener, thus alleviate the impulsive force of molten steel.
A kind of flow straightener, including the body of horizontal positioned, described body bottom portion is provided with pedestal, and described pedestal is provided with impact
Bag, is provided with molten steel punching groove in described impact bag, and the inwall on described molten steel punching groove is circular arc type, and outwardly, institute
Stating the bottom surface on molten steel punching groove also in circular arc type, and project upwards, described molten steel punching groove is arranged over inflow entrance, described
Impact is wrapped and is provided with two suspension ring being correspondingly arranged.
It is magnesium that a kind of flow straightener that this utility model provides can be further arranged to the material of described body.
This utility model provide a kind of flow straightener can be further arranged to described impact bag be shaped as square or circle
Cylinder or cuboid.
It is 30cm or 45cm that a kind of flow straightener that this utility model provides can be further arranged to the height of described impact bag.
A kind of flow straightener that this utility model provides can be further arranged to the internal diameter of described inflow entrance and impact less than molten steel
The internal diameter of groove.
Of the present utility model preferential and have the beneficial effect that the material of body is magnesium, owing to magnesia flow straightener has containing free
MgO is high, refractoriness high, raw material resources are abundant and when smelting special steel and high-quality steel, it is possible to decrease gas and nonmetal in steel
Field trash, has desulfurization, dephosphorization effect, improves Cleanliness of Molten Steel, and therefore the application on the equipment such as flow straightener gets more and more.Punching
The height hitting bag is 30cm or 45cm, it is adaptable in the case of swash of wave faster slower, inwall is circular arc type, and outwardly, it is possible to
Preferably play cushioning effect；Bottom surface is also in circular arc type, and projects upwards, it is possible to preferably play cushioning effect.Inflow entrance
Internal diameter less than the internal diameter of molten steel punching groove, be possible to prevent molten steel outwards to spill.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings preferred implementation of the present utility model is the most preferably described, wherein,
Fig. 1 is front view of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is the sectional view of this utility model impact bag.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, Fig. 3, this utility model one flow straightener embodiment is described further.
Implement row one
A kind of flow straightener, including the body 1 of horizontal positioned, the material of described body 1 is magnesium, owing to magnesia flow straightener has
High containing free MgO, refractoriness high, raw material resources abundant and when smelting special steel and high-quality steel, it is possible to decrease in steel gas and
Non-metallic inclusion, has desulfurization, dephosphorization effect, improves Cleanliness of Molten Steel, and therefore the application on the equipment such as flow straightener more comes
The most；Be provided with pedestal 2 bottom described body 1, described pedestal 2 be provided with impact bag 3, described impact bag 3 be shaped as square
Or cylinder or cuboid, the demand of different client can be met；The height of described impact bag 3 is 30cm, it is adaptable to the swash of wave is fast
In the case of.Described impact bag 3 in be provided with molten steel punching groove 4, the inwall 5 on described molten steel punching groove 4 in circular arc type, and to
Outer prominent, it is possible to preferably to play cushioning effect；Bottom surface 6 on described molten steel punching groove 4 is also in circular arc type, and upwards dashes forward
Go out, it is possible to preferably play cushioning effect.Described molten steel punching groove 4 is arranged over inflow entrance 7, and the internal diameter of described inflow entrance 7 is little
In the internal diameter of molten steel punching groove 4, it is possible to prevent molten steel outwards to spill.Described impact bag 3 is provided with two suspension ring being correspondingly arranged
8, it is simple to lifting body 1, convenient installation.
Implement row two
A kind of flow straightener, including the body 1 of horizontal positioned, the material of described body 1 is magnesium, owing to magnesia flow straightener has
High containing free MgO, refractoriness high, raw material resources abundant and when smelting special steel and high-quality steel, it is possible to decrease in steel gas and
Non-metallic inclusion, has desulfurization, dephosphorization effect, improves Cleanliness of Molten Steel, and therefore the application on the equipment such as flow straightener more comes
The most；Be provided with pedestal 2 bottom described body 1, described pedestal 2 be provided with impact bag 3, described impact bag 3 be shaped as square
Or cylinder or cuboid, the demand of different client can be met；The height of described impact bag 3 is 45cm, it is adaptable to the swash of wave is slow
In the case of.Described impact bag 3 in be provided with molten steel punching groove 4, the inwall 5 on described molten steel punching groove 4 in circular arc type, and to
Outer prominent, it is possible to preferably to play cushioning effect；Bottom surface 6 on described molten steel punching groove 4 is also in circular arc type, and upwards dashes forward
Go out, it is possible to preferably play cushioning effect.Described molten steel punching groove 4 is arranged over inflow entrance 7, and the internal diameter of described inflow entrance 7 is little
In the internal diameter of molten steel punching groove 4, it is possible to prevent molten steel outwards to spill.Described impact bag 3 is provided with two suspension ring being correspondingly arranged
8, it is simple to lifting body 1, convenient installation.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this
Utility model, although being described in detail this utility model with reference to previous embodiment, for those skilled in the art
For, the technical scheme described in foregoing embodiments still can be modified by it, or to wherein portion of techniques feature
Carry out equivalent, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all
Within protection domain of the present utility model should be included in.
Claims (5)
1. a flow straightener, including the body (1) of horizontal positioned, it is characterised in that described body (1) bottom is provided with pedestal (2),
Described pedestal (2) is provided with impact bag (3), is provided with molten steel punching groove (4), described molten steel punching groove (4) in described impact bag (3)
On inwall (5) in circular arc type, and outwardly, the bottom surface (6) on described molten steel punching groove (4) also in circular arc type, and
Projecting upwards, described molten steel punching groove (4) is arranged over inflow entrance (7), and described impact bag (3) is provided with two and is correspondingly arranged
Suspension ring (8).
A kind of flow straightener the most according to claim 1, it is characterised in that the material of described body (1) is magnesium.
A kind of flow straightener the most according to claim 1, it is characterised in that described impact bag (3) be shaped as square or
Cylinder or cuboid.
4. according to a kind of flow straightener described in claim 1 or 3, it is characterised in that the height of described impact bag (3) be 30cm or
45cm。
A kind of flow straightener the most according to claim 1, it is characterised in that the internal diameter of described inflow entrance (7) rushes less than molten steel
Hit the internal diameter of groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903989.1U CN205869421U (en) | 2016-08-19 | 2016-08-19 | Current stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620903989.1U CN205869421U (en) | 2016-08-19 | 2016-08-19 | Current stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205869421U true CN205869421U (en) | 2017-01-11 |
Family
ID=57704795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620903989.1U Expired - Fee Related CN205869421U (en) | 2016-08-19 | 2016-08-19 | Current stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205869421U (en) |
-
2016
- 2016-08-19 CN CN201620903989.1U patent/CN205869421U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170111 Termination date: 20170819 |