CN103639399A - Deformed magnesia carbon brick - Google Patents
Deformed magnesia carbon brick Download PDFInfo
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- CN103639399A CN103639399A CN201310716724.1A CN201310716724A CN103639399A CN 103639399 A CN103639399 A CN 103639399A CN 201310716724 A CN201310716724 A CN 201310716724A CN 103639399 A CN103639399 A CN 103639399A
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- magnesia carbon
- carbon brick
- cylinder unit
- deformed
- brick
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Abstract
The invention belongs to the field of refractory linings of steel ladles in metallurgical industries and in particular relates to a deformed magnesia carbon brick. A deformed magnesia carbon brick body (1) is in a columnar structure and comprises a first column body unit (101) and a second column body unit (201) which are in cuboid structures and are vertically connected with each other; a groove (3) is formed in the first column body unit (101). The deformed magnesia carbon brick is simple in structure, strong in compaction force, unlikely to drop and hard to damage.
Description
Technical field
The invention belongs to metallurgy industry ladle refractory lining field, relate 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, more and more higher to the requirement of the refining quality of steel, 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 separation, comes off, damages, and then affects the service life of ladle.
Summary of the invention
The present invention 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 present invention realizes like this.
A 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 present invention can be provided with groove at described the first cylinder unit end face.
The present invention is simple in structure, and thrust is strong, difficult drop-off and damage.
The present invention, 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 invention will be further described.Protection scope of the present invention is not only confined to the statement of following content.
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is use view of the present invention.
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, at described the first cylinder unit 101 end faces, be provided with groove 3.
When specifically building by laying bricks or stones, a plurality of special-shaped magnesia carbon brick brick bodies of the present invention can be spliced into complete working face, and a plurality of 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 invention, only for the present invention is described, and be not limited to the described technical scheme of the invention process example, those of ordinary skill in the art is to be understood that, still can modify or be equal to replacement the present invention, to reach identical technique effect; As long as meet, use needs, all within protection scope of the present invention.
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. special-shaped magnesia carbon brick according to claim 1, is characterized in that: at described the first cylinder unit (101) end face, be provided with groove (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716724.1A CN103639399A (en) | 2013-12-24 | 2013-12-24 | Deformed magnesia carbon brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310716724.1A CN103639399A (en) | 2013-12-24 | 2013-12-24 | Deformed magnesia carbon brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103639399A true CN103639399A (en) | 2014-03-19 |
Family
ID=50244756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310716724.1A Pending CN103639399A (en) | 2013-12-24 | 2013-12-24 | Deformed magnesia carbon brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103639399A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512329A (en) * | 1978-07-11 | 1980-01-28 | Nisshin Steel Co Ltd | Method of trimming fused metal container |
| CN102898156A (en) * | 2012-09-13 | 2013-01-30 | 山西高科耐火材料股份有限公司 | Ladle slag line magnesia carbon brick and preparation method thereof |
| CN202757422U (en) * | 2012-09-14 | 2013-02-27 | 河南省宏达炉业有限公司 | Pre-cast brick used for rotary kiln kiln-head fore shaft |
| CN202824634U (en) * | 2012-07-31 | 2013-03-27 | 浙江自立股份有限公司 | Precast block for ladle bottom impact zone of ladle |
| CN202968608U (en) * | 2012-12-04 | 2013-06-05 | 杭州钢铁集团公司 | Converter bottom and converter |
| CN202973922U (en) * | 2012-11-27 | 2013-06-05 | 河南省宏达炉业有限公司 | Slide rail brick for steel rolling heating furnace bottom |
| CN203343427U (en) * | 2013-07-11 | 2013-12-18 | 营口欣立耐材科技有限公司 | Alumina-silicon-carbide carbon brick for ladle |
| CN203343426U (en) * | 2013-07-11 | 2013-12-18 | 营口和隆耐火材料有限公司 | Steel ladle edge forsterite carbon brick |
| CN203695939U (en) * | 2013-12-24 | 2014-07-09 | 营口东邦冶金设备耐材有限公司 | Special-shaped magnesia carbon brick |
-
2013
- 2013-12-24 CN CN201310716724.1A patent/CN103639399A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5512329A (en) * | 1978-07-11 | 1980-01-28 | Nisshin Steel Co Ltd | Method of trimming fused metal container |
| CN202824634U (en) * | 2012-07-31 | 2013-03-27 | 浙江自立股份有限公司 | Precast block for ladle bottom impact zone of ladle |
| CN102898156A (en) * | 2012-09-13 | 2013-01-30 | 山西高科耐火材料股份有限公司 | Ladle slag line magnesia carbon brick and preparation method thereof |
| CN202757422U (en) * | 2012-09-14 | 2013-02-27 | 河南省宏达炉业有限公司 | Pre-cast brick used for rotary kiln kiln-head fore shaft |
| CN202973922U (en) * | 2012-11-27 | 2013-06-05 | 河南省宏达炉业有限公司 | Slide rail brick for steel rolling heating furnace bottom |
| CN202968608U (en) * | 2012-12-04 | 2013-06-05 | 杭州钢铁集团公司 | Converter bottom and converter |
| CN203343427U (en) * | 2013-07-11 | 2013-12-18 | 营口欣立耐材科技有限公司 | Alumina-silicon-carbide carbon brick for ladle |
| CN203343426U (en) * | 2013-07-11 | 2013-12-18 | 营口和隆耐火材料有限公司 | Steel ladle edge forsterite carbon brick |
| CN203695939U (en) * | 2013-12-24 | 2014-07-09 | 营口东邦冶金设备耐材有限公司 | Special-shaped magnesia carbon brick |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140319 |