CN202116453U - Fused cast zirconia corundum brick - Google Patents
Fused cast zirconia corundum brick Download PDFInfo
- Publication number
- CN202116453U CN202116453U CN2011202475327U CN201120247532U CN202116453U CN 202116453 U CN202116453 U CN 202116453U CN 2011202475327 U CN2011202475327 U CN 2011202475327U CN 201120247532 U CN201120247532 U CN 201120247532U CN 202116453 U CN202116453 U CN 202116453U
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- brick
- brick body
- projections
- rhombus
- grooves
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Abstract
The utility model belongs to the field of manufacturing of refractory materials, and particularly relates to a fused cast zirconia corundum brick, which comprises a brick body 1. The brick body 1 is a diamond quadrangular prism, chamfers 4 are respectively arranged at four corners of the brick body 1, the brick body is provided with an inner cavity 3 in the shape matched with the external shape approximately, two projections 6 are respectively arranged at four edges of a diamond brick top surface 5, grooves 8 are respectively arranged at four edges of a diamond brick bottom surface, the width of each of the grooves is equal to the distance between outer sides of the two projections 6, the depth of each of the grooves 8 is equal to the height of each of the projections 6, inner sides of the grooves 8 and outer sides of the projections 6 are provided with rough surfaces, and adhesive is filled among the grooves 8 and the projections 6. The fused cast zirconia corundum brick has the advantages that a gate made from the bricks is firm and higher in strength.
Description
Technical field
The utility model belongs to refractory materials and makes the field, relates in particular to a kind of casting zirconia corundum rhombus brick.
Background technology
The regenerator of glass furnace is the heat transferred regenerator refractory materials accumulation of heat with flue gas, passes to combustion air or coal gas by refractory materials again and carries out heat exchange.In order to obtain the high heat amount of holding, big rate of heat exchange, the regenerator refractory materials is arranged in checker shape (abbreviation checker), and accumulation of heat and heat exchange are all accomplished by checker brick.Therefore checker brick are main bodys of regenerator, and the heating surface area of the material of checker brick, performance, geomery, arrangement mode, unit volume etc. are directly connected to the thermo-efficiency and the preheating of air effect of regenerator.
The utility model content
The technical purpose of the utility model is the deficiency to prior art, and a kind of regenerator that is applicable to glass furnace is provided, and has longer life, casting zirconia corundum rhombus brick that heat interchanging area is big.
The technical scheme that realizes the utility model technical purpose is: a kind of casting zirconia corundum rhombus brick, comprise the brick body, and said brick body is the rhombus quadrangular; Said brick body is equipped with chamfering for four jiaos; Said brick body has and outer shape inner chamber about equally, is respectively equipped with two convexities on four limits of said rhombus brick end face, has groove respectively on four limits of said rhombus brick bottom surface; The width of said groove equals the spacing between the outer side of two convexities; The degree of depth of said groove equals protruding height, and the outer side of said groove medial surface and said convexity is provided with uneven surface, is provided with tackiness agent between said groove and the said convexity.
Compared with prior art, the beneficial effect of a kind of casting zirconia corundum rhombus of the utility model brick mainly shows as: the door body is firm, intensity is higher.
Description of drawings
Shown in Figure 1 is the structural representation of a kind of casting zirconia corundum rhombus of the utility model brick.
Embodiment
As one of most preferred embodiment of a kind of casting zirconia corundum rhombus of the utility model brick,, comprise brick body 1 referring to accompanying drawing 1; Brick body 1 is the rhombus quadrangular, and the brick body is equipped with chamfering 4 for 1 four jiaos, and the brick body has and outer shape inner chamber 3 about equally; Be respectively equipped with two convexities 6 on four limits of rhombus brick end face 5; Have groove 8 respectively on four limits of rhombus brick bottom surface, the width of groove 8 equals two spacings between protruding 6 the outer side, the height that the degree of depth of groove 8 equals protruding 6; The outer side of groove 8 medial surfaces and convexity 6 is provided with uneven surface, is provided with tackiness agent between the groove 8 and protruding 6.
In sum; After those of ordinary skill in the art reads the utility model file; Technical scheme and technical conceive according to the utility model need not the replacement that scheme between other various corresponding conversion scheme or each embodiment of the utility model is made in creative brainwork, all belong to the scope that the utility model is protected.
Claims (1)
1. a casting zirconia corundum rhombus brick comprises the brick body, it is characterized in that; Said brick body is the rhombus quadrangular, and said brick body is equipped with chamfering for four jiaos, and said brick body has and outer shape inner chamber about equally; Be respectively equipped with two convexities on four limits of said rhombus brick end face; Have groove respectively on four limits of said rhombus brick bottom surface, the width of said groove equals the spacing between the outer side of two convexities, and the degree of depth of said groove equals protruding height; The outer side of said groove medial surface and said convexity is provided with uneven surface, is provided with tackiness agent between said groove and the said convexity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202475327U CN202116453U (en) | 2011-07-14 | 2011-07-14 | Fused cast zirconia corundum brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202475327U CN202116453U (en) | 2011-07-14 | 2011-07-14 | Fused cast zirconia corundum brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202116453U true CN202116453U (en) | 2012-01-18 |
Family
ID=45457534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202475327U Expired - Fee Related CN202116453U (en) | 2011-07-14 | 2011-07-14 | Fused cast zirconia corundum brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202116453U (en) |
-
2011
- 2011-07-14 CN CN2011202475327U patent/CN202116453U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20120714 |