CN203695939U - Special-shaped magnesia carbon brick - Google Patents
Special-shaped magnesia carbon brick Download PDFInfo
- Publication number
- CN203695939U CN203695939U CN201320853510.4U CN201320853510U CN203695939U CN 203695939 U CN203695939 U CN 203695939U CN 201320853510 U CN201320853510 U CN 201320853510U CN 203695939 U CN203695939 U CN 203695939U
- Authority
- CN
- China
- Prior art keywords
- cylinder unit
- special
- magnesia carbon
- carbon brick
- shaped magnesia
- 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 - Lifetime
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000011449 brick Substances 0.000 title claims abstract description 42
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 23
- 239000000395 magnesium oxide Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- 238000007670 refining Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000009847 ladle furnace Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
The utility model belongs to the field of steel ladle refractory linings in a metallurgical industry and particularly relates to a special-shaped magnesia carbon brick. The special-shaped magnesia carbon brick comprises a special-shaped magnesia carbon brick body (1) with a columnar structure, wherein the special-shaped magnesia carbon brick body (1) comprises a first cylinder unit (101) and a second cylinder unit (201); the first cylinder unit (101) and the second cylinder unit (201) are of rectangular structures; the first cylinder unit (101) is vertical to the second cylinder unit (201); a groove (3) is formed in the first cylinder unit (101). The special-shaped magnesia carbon brick has the advantages that the structure is simple, the pressing force is strong, and the brick is not easy to damage and cannot easily fall off.
Description
Technical field
The utility model belongs to metallurgy industry ladle refractory lining field, relates in particular to a kind of special-shaped magnesia carbon brick.
Background technology
Ladle is the important devices of metallurgical industry, plays storage, the effect of transhipment molten steel, and the dual role that simultaneously also will carry out external refining, the length in ladle service life, is not only related to the consumption of refractory material, and the normal production that directly impact is made steel.
In recent years, the double refining of ladle furnace increases than day by day, and meanwhile, the requirement of the refining quality to steel is more and more higher, and the condition of work of ladle furnace is also increasingly harsh.For adapting to above-mentioned situation, further improve refining quality, reduction refractory consumption rate and the refining cost of steel, need to improve the unsettingization technology of ladle furnace bottom refractory.
At present, ladle adopts standard rectangular structure substantially with bottom brick, and this type of bottom brick structure, a little less than thrust, is easy to separate, come off, damage, and then affects the service life of ladle.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of simple in structure, and thrust is strong, the special-shaped magnesia carbon brick of difficult drop-off and damage.
For solving the problems of the technologies described above, the utility model is to realize like this.
A kind of special-shaped magnesia carbon brick, special-shaped magnesia carbon brick brick body is column structure; Special-shaped magnesia carbon brick brick body comprises the first cylinder unit and the second cylinder unit; Described the first cylinder unit and the second cylinder unit are rectangular structure; Described the first cylinder unit and the second cylinder unit vertical connection.
For ease of allocating and transporting and building by laying bricks or stones, as a kind of preferred version, the utility model can be provided with groove at described the first cylinder unit end face.
The utility model is simple in structure, and thrust is strong, difficult drop-off and damage.
The utility model, by the Combination Design of multiple special-shaped magnesia carbon brick brick body, makes the assembly structure of refractory brick more stable, and in addition, this type of brick type also can conveniently be allocated and transported and be built by laying bricks or stones, and operating efficiency obviously improves.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.Protection domain of the present utility model is not only confined to the statement of following content.
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is use view of the present utility model.
In figure: 1, special-shaped magnesia carbon brick brick body; 101, the first cylinder unit; 201, the second cylinder unit; 3, groove.
The specific embodiment
As shown in Figure 1, special-shaped magnesia carbon brick, its special-shaped magnesia carbon brick brick body 1 is column structure; Special-shaped magnesia carbon brick brick body 1 comprises the first cylinder unit 101 and the second cylinder unit 201; Described the first cylinder unit 101 and the second cylinder unit 201 are rectangular structure; Described the first cylinder unit 101 and the second cylinder unit 201 vertical connections.
For ease of allocating and transporting and building by laying bricks or stones, be provided with groove 3 at described the first cylinder unit 101 end faces.
In the time specifically building by laying bricks or stones, the multiple special-shaped magnesia carbon brick brick bodies of the utility model can be spliced into complete working face, and multiple special-shaped magnesia carbon brick brick bodies form engaged structure, and furnace bottom stability is strengthened accordingly.
Be understandably, above about specific descriptions of the present utility model, only for the utility model is described, and be not limited to the described technical scheme of the utility model examples of implementation, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the utility model, to reach identical technique effect; Use needs as long as meet, all within protection domain of the present utility model.
Claims (2)
1. a special-shaped magnesia carbon brick, is characterized in that, special-shaped magnesia carbon brick brick body (1) is column structure; Special-shaped magnesia carbon brick brick body (1) comprises the first cylinder unit (101) and the second cylinder unit (201); Described the first cylinder unit (101) is rectangular structure with the second cylinder unit (201); Described the first cylinder unit (101) and the second cylinder unit (201) vertical connection.
2. the special-shaped magnesia carbon brick of one according to claim 1, is characterized in that: be provided with groove (3) at described the first cylinder unit (101) end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853510.4U CN203695939U (en) | 2013-12-24 | 2013-12-24 | Special-shaped magnesia carbon brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320853510.4U CN203695939U (en) | 2013-12-24 | 2013-12-24 | Special-shaped magnesia carbon brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203695939U true CN203695939U (en) | 2014-07-09 |
Family
ID=51046438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320853510.4U Expired - Lifetime CN203695939U (en) | 2013-12-24 | 2013-12-24 | Special-shaped magnesia carbon brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203695939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639399A (en) * | 2013-12-24 | 2014-03-19 | 营口东邦冶金设备耐材有限公司 | Deformed magnesia carbon brick |
-
2013
- 2013-12-24 CN CN201320853510.4U patent/CN203695939U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103639399A (en) * | 2013-12-24 | 2014-03-19 | 营口东邦冶金设备耐材有限公司 | Deformed magnesia carbon brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 115100 Liaoning Yingkou City, Dashiqiao City, Dashiqiao City Development Zone Yingkou Dong Bang environmental protection Polytron Technologies Inc Patentee after: Yingkou Dong Bang environmental protection Polytron Technologies Inc. Address before: Dashiqiao City, Liaoning province 115100 Yingkou City Economic Development Zone Yingkou DONGBANG metallurgical refractories Co Ltd Patentee before: YINGKOU TOHO METALLURGICAL EQUIPMENT REFRACTORIES Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |