CN2089603U - Zirconium aluminium squar hollow brick - Google Patents
Zirconium aluminium squar hollow brick Download PDFInfo
- Publication number
- CN2089603U CN2089603U CN 90226793 CN90226793U CN2089603U CN 2089603 U CN2089603 U CN 2089603U CN 90226793 CN90226793 CN 90226793 CN 90226793 U CN90226793 U CN 90226793U CN 2089603 U CN2089603 U CN 2089603U
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- CN
- China
- Prior art keywords
- zirconium aluminium
- zirconium
- square tube
- aluminium
- female
- 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.)
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Abstract
The utility model relates to a square barrel brick made of zirconium aluminium, which belongs to the technical field of fireproofing materials. The external shape of the square barrel brick made of zirconium aluminium for a checker chamber of a furnace flue is a square body; four walls form an integral body by thin walls; an inner cavity is in the shape of a hollow square barrel; the end of each sidewall is provided with a female mouth or a male mouth. When building is carried out, the female mouths and the male mouths are fitted together. The utility model has the advantages of convenient construction, firmness and big capacity of a heat accumulating chamber, and firm. The content of alumina in major component ingredients is increased to enhance softening point under load, strength and corrosion resistance, and the disadvantages of the trouble construction, small heat accumulating chamber, bad corrosion resistance, etc. of a checker chamber which is built by zirconium standard bricks can be overcome.
Description
A kind of zirconium aluminium square tube brick belongs to technical field of refractory materials.
In prior art, be used to build by laying bricks or stones the refractory material of furnace flue chamber regenerator, be generally zirconium matter standard brick, and build into the regenerator cavity by laying bricks or stones, so the construction trouble with the standard brick of this real core.Regenerator wall thickness cavity volume is little, and the corrosion resistance of zirconium matter standard brick is not good enough, influences service life.
The purpose of this utility model is, provides a kind of and builds the zirconium aluminium square tube brick that the flue regenerator is used by laying bricks or stones for kiln.This inner chamber is the square zirconium aluminium square tube brick in square tube shape hole, and wall is thin, load softening point and intensity height, corrosion resistance are good, and builds by laying bricks or stones in the end male and female tone mode of closing, and easy construction increases accumulation of heat chamber volume, raising accumulation of heat effect and service life.
Formation of the present utility model is according to accompanying drawing (1) and be used for the zirconium aluminium square tube brick embodiment narration of glass furnace flue regenerator.Accompanying drawing (1) is a perspective view of the present utility model.
Among the figure 1, profile 2, thin-walled 3, inner chamber 4, female mouthful 5, Xiong Kou.
This zirconium aluminium squar hollow brick is the fire-resistant equipment of zirconium aluminium matter. It is characterized in that: profile (1) is a square, four sides are thin-walleds (2) and consist of an integral body, inner chamber (3) is hollow square tube shape, upper end or middle part, lower end at each sidewall, be provided with female mouthful of (4) or Xiong Kou (5), during building construction, female mouthful (4) match with Xiong Kou (5), make the firm and increase accumulation of heat volume of the furnace flue accumulation of heat of building by laying bricks or stones.
The feature of this zirconium aluminium square tube brick also is: in main composition proportioning, increased alumina content.Aluminium oxide is 25-35% by weight percentage, and zirconia is 40-45%, can improve load softening point, intensity and corrosion resistance.
Zirconium aluminium square tube brick with above-mentioned formation because its shape press furnace flue regenerator special designs, have build by laying bricks or stones conveniently, firm and characteristics such as accumulation of heat chamber volume is big, and accumulation of heat is effective.Because the change of main composition has improved load softening point, intensity and decay resistance, can increase the service life, and has overcome the drawback of building the furnace flue regenerator with standard brick by laying bricks or stones.
Claims (2)
1, a kind of zirconium aluminium square tube brick, it is the fire-resistant equipment of zirconium aluminium matter, of the present utility model being characterised in that: its profile is a square, four sides are thin-walled and integral body of structure, inner chamber is hollow square tube shape, is provided with female mouthful or Xiong Kou at the upper end or the middle part, lower end of each sidewall, during building construction, female mouth matches with Xiong Kou, makes the firm and increase accumulation of heat volume of the furnace flue regenerator of building by laying bricks or stones.
2, according to the described zirconium aluminium of claim 1 square tube brick, it is characterized in that: in the Main Ingredients and Appearance proportioning, increased alumina content, aluminium oxide is 25-35% by weight percentage, and zirconia is 40-45%, can improve load softening point and intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90226793 CN2089603U (en) | 1990-12-24 | 1990-12-24 | Zirconium aluminium squar hollow brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90226793 CN2089603U (en) | 1990-12-24 | 1990-12-24 | Zirconium aluminium squar hollow brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2089603U true CN2089603U (en) | 1991-11-27 |
Family
ID=4903970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90226793 Withdrawn CN2089603U (en) | 1990-12-24 | 1990-12-24 | Zirconium aluminium squar hollow brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2089603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363701C (en) * | 2001-11-28 | 2008-01-23 | 里弗雷克特里知识产权两合公司 | Refractory ceramic checker brick |
-
1990
- 1990-12-24 CN CN 90226793 patent/CN2089603U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100363701C (en) * | 2001-11-28 | 2008-01-23 | 里弗雷克特里知识产权两合公司 | Refractory ceramic checker brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |