CN204401030U - Converter abnormity large face self-flowing material - Google Patents
Converter abnormity large face self-flowing material Download PDFInfo
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- CN204401030U CN204401030U CN201420815615.5U CN201420815615U CN204401030U CN 204401030 U CN204401030 U CN 204401030U CN 201420815615 U CN201420815615 U CN 201420815615U CN 204401030 U CN204401030 U CN 204401030U
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Abstract
The utility model belongs to converter and repairs Material Field, and particularly relate to a kind of converter abnormity large face self-flowing material, it comprises cylindrical unit body (1), upper adhesion layer (2) and lower adhesion layer (3); Upper adhesion layer (2) and lower adhesion layer (3) are fixedly connected with the upper and lower end face of cylindrical unit body (1) respectively; Upper adhesion layer (2) comprises the first hexahedron (201) and upper second hexahedron (202); Upper first hexahedron (201) is intersected fixing with upper second hexahedron (202) in 90 °; Lower adhesion layer (3) comprises lower first hexahedron (301) and lower second hexahedron (302); Lower first hexahedron (301) intersects fixing with lower second hexahedron (302) in 90 °.The utility model structure is simple, and conservation, have higher furnace lining working face adhesive rate, and himself has again good resistance to fouling.
Description
Technical field
The utility model belongs to converter and repairs Material Field, particularly relates to a kind of converter abnormity large face self-flowing material.
Background technology
Converter steelmaking equipment, owing to working in high temperature environments for a long time, its loss is very serious, therefore, mending material all will be adopted to repair it after using for some time, to meet the normal needs used.The repairing of converter lining is the effective measure of extending furnace lining life, the damage of balanced furnace lining, reduction production cost.Due to the labile factor of converter operation, some position of furnace lining there will be damages prematurely, at this moment repairs and just should start, and this repairing will be maintained to lining life termination.To the later stage that furnace lining uses, repairing amount can constantly increase, and repairs the time used also constantly to extend, and had influence on the stable operation of converter, at this moment lining life just should have ceased.
Large-area self-flowing converter repairing material is the hot fettling unshape refractory of a kind of large face of converter.It does raw material with magnesite clinker, rhombspar, and metasilicate and phosphoric acid salt make bonding agent, through mixed grind, stirring, forms a kind of loose, dry shape, evenly gathers materials.Directly be poured into the position that large face of converter need be repaired during use, under gravity and temperature action, material flows automatically levelling sintering.
At present, the product category of large-area self-flowing converter repairing material is various, although all have certain repair efficiency, but it is at all many-sided Shortcomings, be mainly manifested in: because it belongs to indefinite form powder-material, for the position that furnace lining etch is more serious, lower adhesive rate can make converter gunning and furnace lining working face be difficult to sinter an entirety securely into.And larger charging capacity also can increase the cost of Mineral resources.
Utility model content
The utility model is intended to overcome the deficiencies in the prior art part and provides a kind of structure simple, conservation, the converter abnormity large face self-flowing material high with furnace lining working face adhesive rate.
For solving the problems of the technologies described above, the utility model realizes like this.
A kind of converter abnormity large face self-flowing material, it comprises cylindrical unit body, upper adhesion layer and lower adhesion layer; Described upper adhesion layer and lower adhesion layer are fixedly connected with the upper and lower end face of cylindrical unit body respectively; Described upper adhesion layer comprises the first hexahedron and upper second hexahedron; Described upper first hexahedron and upper second hexahedron are 90 ° and intersect fixing; Described lower adhesion layer comprises lower first hexahedron and lower second hexahedron; Described lower first hexahedron and lower second hexahedron are 90 ° and intersect fixing.
As a kind of preferred version, the outer wall of cylindrical unit body described in the utility model, upper adhesion layer and lower adhesion layer is provided with bonding agent layer.
The utility model structure is simple, conservation, by adopting upper adhesion layer and lower adhesion layer combined structure design, and be aided with bonding agent layer and make converter abnormity large face self-flowing material have higher furnace lining working face adhesive rate, and himself there is again good resistance to fouling.
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 one-piece construction schematic diagram of the present utility model.
In figure: 1, cylindrical unit body; 2, upper adhesion layer; 3, lower adhesion layer; 4, bonding agent layer; 201, upper first hexahedron; 202, upper second hexahedron; 301, lower first hexahedron; 302, lower second hexahedron.
Embodiment
Shown in Figure 1, a kind of converter abnormity large face self-flowing material, it comprises cylindrical unit body 1, upper adhesion layer 2 and lower adhesion layer 3; Described upper adhesion layer 2 and lower adhesion layer 3 are fixedly connected with the upper and lower end face of cylindrical unit body 1 respectively; Described upper adhesion layer 2 comprises the first hexahedron 201 and upper second hexahedron 202; Described upper first hexahedron 201 intersects fixing with upper second hexahedron 202 in 90 °; Described lower adhesion layer 3 comprises lower first hexahedron 301 and lower second hexahedron 302; Described lower first hexahedron 301 intersects fixing with lower second hexahedron 302 in 90 °.
The outer wall of cylindrical unit body 1 described in the utility model, upper adhesion layer 2 and lower adhesion layer 3 is provided with bonding agent layer 4.
When embody rule, the temperature of lower cupola well circumference liner can be measured by means of thermopair, measure the temperature of longitudinal concentric each point and all air ports line each point liner with blast-furnace tuyere number, whether there is cupola well gas produce and flow in monitoring furnace shell and the lower cavity formed because of long-time running between cupola well and hearth bottom cooler, thus accurately determine the residual thickness of furnace lining.Directly the furnace lining repair materials with abnormity large face self-flowing material is poured into the position that large face of converter need be repaired during use, under gravity and temperature action, material flows automatically levelling sintering.
Be understandably, above about specific descriptions of the present utility model, only for illustration of the utility model, and the technical scheme be not limited to described by the utility model examples of implementation, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (2)
1. converter abnormity large face self-flowing material, is characterized in that, comprise cylindrical unit body (1), upper adhesion layer (2) and lower adhesion layer (3); Described upper adhesion layer (2) and lower adhesion layer (3) are fixedly connected with the upper and lower end face of cylindrical unit body (1) respectively; Described upper adhesion layer (2) comprises the first hexahedron (201) and upper second hexahedron (202); Described upper first hexahedron (201) is intersected fixing with upper second hexahedron (202) in 90 °; Described lower adhesion layer (3) comprises lower first hexahedron (301) and lower second hexahedron (302); Described lower first hexahedron (301) intersects fixing with lower second hexahedron (302) in 90 °.
2. converter abnormity large face self-flowing material according to claim 1, is characterized in that: the outer wall of described cylindrical unit body (1), upper adhesion layer (2) and lower adhesion layer (3) is provided with bonding agent layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815615.5U CN204401030U (en) | 2014-12-22 | 2014-12-22 | Converter abnormity large face self-flowing material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815615.5U CN204401030U (en) | 2014-12-22 | 2014-12-22 | Converter abnormity large face self-flowing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204401030U true CN204401030U (en) | 2015-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420815615.5U Active CN204401030U (en) | 2014-12-22 | 2014-12-22 | Converter abnormity large face self-flowing material |
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| Country | Link |
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| CN (1) | CN204401030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2632305C1 (en) * | 2016-10-19 | 2017-10-03 | Юрий Александрович Пузырев | Method of converter lining hot repair |
-
2014
- 2014-12-22 CN CN201420815615.5U patent/CN204401030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2632305C1 (en) * | 2016-10-19 | 2017-10-03 | Юрий Александрович Пузырев | Method of converter lining hot repair |
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| 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: 115100 Liaoning city of Yingkou province Dashiqiao City Development Zone Yingkou DONGBANG metallurgical refractories Co Ltd Patentee before: Yingkou Dongbang Metallurgical Refractory Co., Ltd. |