CN206359563U - Converter bottom magnesia carbon brick - Google Patents
Converter bottom magnesia carbon brick Download PDFInfo
- Publication number
- CN206359563U CN206359563U CN201621443330.9U CN201621443330U CN206359563U CN 206359563 U CN206359563 U CN 206359563U CN 201621443330 U CN201621443330 U CN 201621443330U CN 206359563 U CN206359563 U CN 206359563U
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- carbon brick
- magnesia carbon
- stupefied
- assembling
- brick body
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model belongs to metallurgy industry ladle refractory part field, more particularly to a kind of converter bottom magnesia carbon brick, including the first magnesia carbon brick body（101）And the second magnesia carbon brick body（102）；First magnesia carbon brick body（101）And the second magnesia carbon brick body（102）Cross section for square；In the first magnesia carbon brick body（101）To be longitudinally respectively equipped with the first assembling stupefied the two ends of each facade（201）And second assembling it is stupefied（202）；First assembling is stupefied（201）It is stupefied with the second assembling（202）It is parallel to each other；In the second magnesia carbon brick body（102）Each facade middle part be longitudinally respectively equipped with the 3rd assembling it is stupefied（301）.The utility model is simple in construction, and thrust is strong, difficult for drop-off with damaging.
Description
Technical field
The utility model belongs to metallurgy industry ladle refractory part field, more particularly to a kind of converter bottom magnesia carbon brick.
Background technology
Pneumatic steelmaking（converter steelmaking）Be using molten iron, steel scrap, ferroalloy as primary raw material, not by
External energy, produces heat by chemical reaction between iron liquid physical thermal in itself and iron liquid component and completes to make steel in converter
Journey.Converter is divided into acid and alkalescence by refractory material, and there are top blast, bottom blowing and side-blown in the position being blown into by gas in stove；By gas
Species is point air blown converter and an oxygen coverter.
Converter is that one kind is not required to external heat source, the vertical type cylindrical furnace mainly made steel using liquid pig iron as raw material.
According to the property of fire proof material of furnace lining, it is divided into two kinds of acid converter and basic bessemer converter.The position in stove is blown into according to gas, is divided into
Bottom blowing, top blast, side-blown and top bottom blowing converter.
At present, coverter pig bottom brick uses standard rectangular parallelepiped structure substantially, and such furnace bottom brick structure, thrust is weak, holds very much
It is easily separated, come off, damage, and then influence converter service life.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provide a kind of simple in construction, and thrust is strong, is difficult
The converter bottom magnesia carbon brick for coming off and damaging.
In order to solve the above technical problems, what the utility model was realized in.
Converter bottom magnesia carbon brick, including the first magnesia carbon brick body and the second magnesia carbon brick body；The first magnesia carbon brick sheet
Body and the second cylindrical structure of magnesia carbon brick body；The cross section of the first magnesia carbon brick body and the second magnesia carbon brick body is pros
Shape.
Longitudinally be respectively equipped with the two ends of each facade of the first magnesia carbon brick body the first assembling it is stupefied and second assembling
It is stupefied；First assembling is stupefied to assemble stupefied be parallel to each other with second；Indulged at the middle part of each facade of the second magnesia carbon brick body
To being respectively equipped with, the 3rd assembling is stupefied；The 3rd stupefied horizontal geometric size of assembling and the first assembling is stupefied and the second assembling it is stupefied between
The horizontal geometric size of groove is suitable.
As a kind of preferred scheme, the horizontal stroke that the first assembling described in the utility model is stupefied, the second assembling is stupefied and the 3rd assembling is stupefied
Section is square.
The utility model is simple in construction, and thrust is strong, difficult for drop-off with damaging.The utility model passes through the first magnesia carbon brick sheet
The Combination Design of body and the second magnesia carbon brick body, in assembling, the first magnesia carbon brick body is combined with the second magnesia carbon brick body
Collocation, can be such that the assembling structure of refractory brick more stablizes, in addition, such brick can be also allocated and transported conveniently with building by laying bricks or stones, operating efficiency is bright
It is aobvious to improve.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.Protection model of the present utility model
Enclose the statement for being not only limited to following content.
Fig. 1 is the overall structure diagram of the utility model the first magnesia carbon brick body.
Fig. 2 is the overall structure diagram of the utility model the second magnesia carbon brick body.
In figure:101st, the first magnesia carbon brick body；102nd, the second magnesia carbon brick body；201st, the first assembling is stupefied；202nd, the second dress
With stupefied；301st, the 3rd assembling is stupefied.
Embodiment
As illustrated, converter bottom magnesia carbon brick, including the first magnesia carbon brick body 101 and the second magnesia carbon brick body 102；Institute
State the first magnesia carbon brick body 101 and the cylindrical structure of the second magnesia carbon brick body 102；The first magnesia carbon brick body 101 and second
The cross section of magnesia carbon brick body 102 is square；
The first assembling stupefied 201 and are longitudinally respectively equipped with the two ends of each facade of the first magnesia carbon brick body 101
Two assemblings stupefied 202；First assembling stupefied 201 is parallel to each other with the second assembling stupefied 202；In the second magnesia carbon brick body 102
Each facade middle part be longitudinally respectively equipped with the 3rd assembling stupefied 301；The horizontal geometric size and the of 3rd assembling stupefied 301
The horizontal geometric size of groove is suitable between one assembling stupefied 201 and the second assembling stupefied 202.
The cross section of the stupefied assembling stupefied 301 of 201, second assembling stupefied 202 and the 3rd of first assembling described in the utility model is just
It is square.
In specific build by laying bricks or stones, the first magnesia carbon brick of the utility model body 101 and the second magnesia carbon brick body 102 are used as one group of set
Part, combination is used, and the peripheral dimension of the first magnesia carbon brick body 101 and the second magnesia carbon brick body 102 is identical, and the first assembling is stupefied
201st, the second assembling stupefied 202 and the 3rd assembling stupefied 301 form engaged structure, and furnace bottom stability is strengthened accordingly.
It is to be understood that being specifically described above with respect to of the present utility model, the utility model is merely to illustrate, and not
The technical scheme described by the utility model examples of implementation is limited to, it will be understood by those within the art that, still may be used
To be modified to the utility model or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all at this
Within the protection domain of utility model.
Claims (2)
1. a kind of converter bottom magnesia carbon brick, it is characterised in that including the first magnesia carbon brick body（101）And the second magnesia carbon brick body
（102）；The first magnesia carbon brick body（101）And the second magnesia carbon brick body（102）Cylindrical structure；The first magnesia carbon brick sheet
Body（101）And the second magnesia carbon brick body（102）Cross section for square；
In the first magnesia carbon brick body（101）To be longitudinally respectively equipped with the first assembling stupefied the two ends of each facade（201）And the
Two assemblings are stupefied（202）；First assembling is stupefied（201）It is stupefied with the second assembling（202）It is parallel to each other；In the second magnesia carbon brick sheet
Body（102）Each facade middle part be longitudinally respectively equipped with the 3rd assembling it is stupefied（301）；3rd assembling is stupefied（301）Level
Physical dimension and the first assembling are stupefied（201）And second assembling it is stupefied（202）Between groove horizontal geometric size it is suitable.
2. converter bottom magnesia carbon brick according to claim 1, it is characterised in that：First assembling is stupefied（201）, second
Assembling is stupefied（202）And the 3rd assembling it is stupefied（301）Cross section for square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621443330.9U CN206359563U (en) | 2016-12-27 | 2016-12-27 | Converter bottom magnesia carbon brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621443330.9U CN206359563U (en) | 2016-12-27 | 2016-12-27 | Converter bottom magnesia carbon brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206359563U true CN206359563U (en) | 2017-07-28 |
Family
ID=59377507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621443330.9U Active CN206359563U (en) | 2016-12-27 | 2016-12-27 | Converter bottom magnesia carbon brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206359563U (en) |
-
2016
- 2016-12-27 CN CN201621443330.9U patent/CN206359563U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 115100 Yingkou Dongbang Environmental Protection Technology Co., Ltd. of Dashiqiao Huancheng Development Zone, Yingkou City, Liaoning Province Patentee after: Yingkou Dong Bang environmental protection Polytron Technologies Inc Address before: 115100 Liaoning Yingkou Dashiqiao Huancheng Development Zone Yingkou Dongbang Metallurgical Equipment Refractory Co., Ltd. Patentee before: Yingkou Dongbang Metallurgical Refractory Co., Ltd. |
|
| CP03 | Change of name, title or address |