CN208787516U - A kind of novel flow straightener of tundish - Google Patents
A kind of novel flow straightener of tundish Download PDFInfo
- Publication number
- CN208787516U CN208787516U CN201821292372.6U CN201821292372U CN208787516U CN 208787516 U CN208787516 U CN 208787516U CN 201821292372 U CN201821292372 U CN 201821292372U CN 208787516 U CN208787516 U CN 208787516U
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- bottom wall
- tundish
- flow straightener
- side wall
- novel flow
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Abstract
The utility model discloses a kind of novel flow straighteners of tundish, it includes bottom wall, round and smooth excessive side wall and lifting lug, the bottom wall is connected with side wall rounding off, a hollow cavity is surrounded, the inside top of the bottom wall is provided with hemispherical projections, and the halfpace outer lower portion of the bottom wall is provided with halfpace, overflow hole is offered on the side wall, the lifting lug is arranged in bottom wall outer；The utility model have the advantages that design rationally, structure is simple, manufacture is easy, blow up is floating, homogenizing molten steel, optimization flow field unreel it is miscellaneous.
Description
Technical field
The utility model belongs to Ferrous Metallurgy equipment technical field, and in particular to a kind of flow straightener, in particular in one kind
Between wrap novel flow straightener.
Background technique
Tundish continuous casting of iron and steel production in not only realize sequence casting when stablize beam, but also promote molten steel casting stream when
Inclusion floating realizes the effect of purification molten steel, and in order to preferably reach this purpose, iron and steel enterprise all adopts in production at present
Flow straightener is placed in continuous casting production, with the continuous development of fire resisting industry, the type of tundish is also increasingly various.It is domestic
The most common tundish current stabilizer bottom wall is mostly level land or article shape protrusion, and article shape protrusion is relatively preferable to turbulent flow remission effect.But
To higher special steel is required, MOLTEN STEEL FLOW form also optimizes space, and field trash can't sufficiently float；
Therefore it provides a kind of design is reasonable, structure is simple, manufacture is easy, homogenizing molten steel, reduction vortex, optimization steel flow
Field, which is conducive to the novel flow straightener of tundish that sundries floats, to be necessary.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide a kind of design rationally, structure it is simple,
Manufacture simplicity, the tundish for being homogenized molten steel, reduction vortex, strong shock resistance, long service life and optimization molten steel flow field are novel
Flow straightener.
Purpose of the utility model is realized as follows:
A kind of novel flow straightener of tundish, it includes bottom wall, the side wall and lifting lug that are upwardly extended by the periphery of the bottom wall, institute
It states bottom wall to connect with side wall rounding off, surrounds a hollow cavity, the inside top of the bottom wall is provided with hemispherical projections,
The outer lower portion of the bottom wall is provided with halfpace, and overflow hole is offered on the side wall, and the lifting lug is arranged in bottom wall outer.
Preferably, the side wall can be circular configuration, can also be rectangular configuration.
Preferably, the overflow hole is in the setting of same straight line on side wall.
Preferably, the hollow cavity is that bottom is big, the small structure of oral area.
Preferably, the hemispherical projections are connect with bottom wall rounding off.
Preferably, the quantity of the hemispherical projections is at least 1.
A kind of novel flow straightener of tundish of the utility model the utility model has the advantages that the utility model uses hollow cavity structure,
Hemispherical projections are arranged in the inside top of bottom wall simultaneously, and the impact force of molten steel has been effectively relieved, and promote foreign substance in molten steel floating,
The MOLTEN STEEL FLOW between flow straightener and its right opposite working lining is also promoted simultaneously, and the MOLTEN STEEL FLOW form in tundish can be made to close
Reason, has further been homogenized molten steel, has reduced vortex, optimize molten steel flow field；The utility model also has simultaneously designs reasonable, knot
Structure is simple, manufactures the advantages of simplicity, strong shock resistance, long service life.
Detailed description of the invention
Fig. 1 is a kind of main view of tundish integral current stabilizer of the utility model.
Fig. 2 is a kind of side view of tundish integral current stabilizer of the utility model.
The reference numerals are as follows:
1, bottom wall 2, side wall 3, lifting lug 4, hollow cavity 5, hemispherical projections 6, halfpace 7, overflow hole.
Specific embodiment
To facilitate the understanding of the present invention, the present invention is described more fully below with reference to relevant drawings, attached drawing
In give several embodiments of the invention, but the present invention can be realized by different forms, however it is not limited to text institute
The embodiment of description, opposite, it theses embodiments are provided so that more thorough and comprehensive to present disclosure.
Need to illustrate when, when element is referred to as " being fixedly arranged on " another element, it can directly on the other element
There may also be elements placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein "vertical", "horizontal", "left" and "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The meaning that technical staff usually connects is identical, and term knowledge as used herein in the specification of the present invention is in order to describe to have
The purpose of the embodiment of body, it is not intended that in the limitation present invention, term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
The utility model is described further with reference to the accompanying drawing.
As depicted in figs. 1 and 2, a kind of tundish integral current stabilizer, it includes bottom wall 1, is prolonged upwards by the periphery of the bottom wall 1
The side wall 2 and lifting lug 3 stretched, the bottom wall 1 are connected with 2 rounding off of side wall, surround a hollow cavity 4, the bottom wall 1 it is interior
Lateral roof is provided with hemispherical projections 5, and the outer lower portion of the bottom wall 1 is provided with halfpace 6, offers overflow on the side wall 2
Hole 7, the setting of lifting lug 3 is in 1 outside of bottom wall.
In order to further increase a kind of use function of novel flow straightener of tundish, the side wall 2 can be circular configuration,
It can also be rectangular configuration；
In order to further increase a kind of use function of novel flow straightener of tundish, the overflow hole 7 is straight in same
The setting of line is on the side wall 2；
In order to further increase a kind of use function of novel flow straightener of tundish, the hollow cavity 4 is that bottom is big,
The small structure of oral area；
In order to further increase a kind of use function of novel flow straightener of tundish, the hemispherical projections 5 and bottom wall 1
Rounding off connection；
In order to further increase a kind of use function of novel flow straightener of tundish, the quantity of the hemispherical projections 5
At least 1.
A kind of tundish integral current stabilizer working principle of the utility model: the utility model uses 4 structure of hollow cavity,
Hemispherical projections 5 are arranged in the inside top of bottom wall 1, and the impact force of molten steel has been effectively relieved, and promote foreign substance in molten steel floating, together
When also promote MOLTEN STEEL FLOW between flow straightener and its right opposite working lining, the MOLTEN STEEL FLOW form in tundish can be made to close
Reason, has further been homogenized molten steel, has reduced vortex, optimize molten steel flow field；The utility model also has simultaneously designs reasonable, knot
Structure is simple, manufactures the advantages of simplicity, strong shock resistance, long service life.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by appending claims and equivalents.
Claims (6)
1. a kind of novel flow straightener of tundish, it include bottom wall (1), by the side wall (2) that is upwardly extended around the bottom wall (1) and
Lifting lug, it is characterised in that: the bottom wall (1) connects with side wall (2) rounding off, surrounds a hollow cavity (4), the bottom wall
(1) inside top is provided with hemispherical projections (5), and the outer lower portion of the bottom wall (1) is provided with halfpace (6), the side wall
(2) it is offered on overflow hole (7), the lifting lug setting is on the outside of bottom wall (1).
2. the novel flow straightener of a kind of tundish according to claim 1, it is characterised in that: the side wall (2) can be circle
Shape structure can also be rectangular configuration.
3. the novel flow straightener of a kind of tundish according to claim 1, it is characterised in that: the overflow hole (7) is in same
The setting of straight line is on side wall (2).
4. the novel flow straightener of a kind of tundish according to claim 1, it is characterised in that: the hollow cavity (4) is
Bottom is big, the small structure of oral area.
5. the novel flow straightener of a kind of tundish according to claim 1, it is characterised in that: the hemispherical projections (5)
It is connect with bottom wall (1) rounding off.
6. the novel flow straightener of a kind of tundish according to claim 1, it is characterised in that: the hemispherical projections (5)
Quantity be at least 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292372.6U CN208787516U (en) | 2018-08-10 | 2018-08-10 | A kind of novel flow straightener of tundish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292372.6U CN208787516U (en) | 2018-08-10 | 2018-08-10 | A kind of novel flow straightener of tundish |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787516U true CN208787516U (en) | 2019-04-26 |
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ID=66205247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292372.6U Active CN208787516U (en) | 2018-08-10 | 2018-08-10 | A kind of novel flow straightener of tundish |
Country Status (1)
| Country | Link |
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| CN (1) | CN208787516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026533A (en) * | 2019-05-30 | 2019-07-19 | 东北大学 | A kind of basket pouring molten steel recyclable device and method |
-
2018
- 2018-08-10 CN CN201821292372.6U patent/CN208787516U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110026533A (en) * | 2019-05-30 | 2019-07-19 | 东北大学 | A kind of basket pouring molten steel recyclable device and method |
| CN110026533B (en) * | 2019-05-30 | 2020-09-01 | 东北大学 | Tundish pouring molten steel recovery device and method |
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