CN2339950Y - All-covered brick-inlaid cooling wall - Google Patents
All-covered brick-inlaid cooling wall Download PDFInfo
- Publication number
- CN2339950Y CN2339950Y CN 98242439 CN98242439U CN2339950Y CN 2339950 Y CN2339950 Y CN 2339950Y CN 98242439 CN98242439 CN 98242439 CN 98242439 U CN98242439 U CN 98242439U CN 2339950 Y CN2339950 Y CN 2339950Y
- Authority
- CN
- China
- Prior art keywords
- cooling wall
- brick
- anchoring
- edge
- inlaid
- 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 - Fee Related
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model discloses a complete cover cooling wall inlaid with bricks. The main technical is characterized in that a layer inlaid with bricks which is tightly combined with a point anchor of the cooling wall is spread on the cooling wall, and the inlaid bricks can a concave and a convex special bricks. The utility model has the advantages of simple structure and can effectively protect a base body of the cooling wall to prevent the generation and the expansion of the crack from retarding to prolong the service life of the cooling wall.
Description
The utility model belongs to a kind of improvement of blast furnace edge brick cooling wall.
Traditional edge brick cooling wall is to be bumped into refractory brick or refractory material between the rib of blast furnace cooling stave, after the bricking before the edge brick cooling wall damages, the rib of cooling wall is exposed in the stove, because the strip rib produces stress and concentrates, tired corrupted under the long term of thermal stress, the crackle expansion that produces on the rib makes the be full of cracks of cooling wall matrix, causes cooling wall to damage.
The purpose of this utility model provide a kind of simple in structure, can prevent effectively that cooling wall wall base be full of cracks from damaging, prolong blast furnace just with all standing edge brick cooling wall in life-span.
The utility model is made up of cooling wall matrix 1 and edge brick 2, and main technical schemes is that the inwall all standing of cooling wall matrix 1 has the edge brick 2 of combining closely with its anchoring.
Supplementary features of the present utility model are: uniform anchoring boss 3 on the said cooling wall matrix 1, edge brick 2 is provided with the shrinkage pool with this anchoring boss coupling.Also can uniform anchoring shrinkage pool on the said cooling wall matrix 1, edge brick 2 is provided with the anchoring boss 4 that is complementary with this anchoring shrinkage pool.Shape the best of said anchoring boss is a garden platform shape.
Cooling wall body 1 can be done by grey cast-iron, spheroidal graphite cast-iron or cast steel and copper.
The bead structures that the utility model is inlayed the brick cooling wall with tradition is improved to an anchor structure; and designed special special brick type, and each piece edge brick but is anchored on the cooling wall, each anchor point all has the protection of brick layer; the tight anchoring combination of brick layer and cooling wall matrix, in aggregates.Adopt the utility model, even the bricking before the edge brick cooling wall damages, the cooling wall matrix yet is subjected to inlaying the protection of brick.When the edge brick corrodes certain order of severity,, be garden platform shape also because of its shape even anchor point exposes; unstressed concentrating, so can slow down the generation and the expansion of crackle, remaining edge brick still by anchoring; the cooling wall matrix can be continued to protect, thereby the life-span of cooling wall can be prolonged.The utility model is used for bosh, and furnace bosh and restoration of lower stack can prolong blast furnace service life.
Accompanying drawing 1 is the utility model example structure schematic diagram.
Accompanying drawing 2 is another example structure schematic diagram of the utility model.
Further describe the utility model below in conjunction with drawings and Examples.
Referring to accompanying drawing 1, edge brick 2 is the uniform anchoring boss 3 of concave brick, cooling wall matrix 1 inner wall surface, this boss is the platform of falling garden shape, the hot edge method of anchoring boss 3 usefulness is bumped in anchoring four holes of brick 2, and anchoring boss 3 constitutes anchor point one by one, and each piece edge brick all is anchored on the cooling wall matrix base.Edge brick 2 is complete topped in cooling wall matrix 1 inwall, and it is in aggregates to combine closely.
Accompanying drawing 2 is another embodiment of the utility model, uniform anchoring shrinkage pool on the cooling wall matrix 1, edge brick 2 is the convex brick, every brick is provided with a garden platform shape anchoring boss 4 that is complementary with the anchoring shrinkage pool, adopt hot edge method will inlay brick 2 and be anchored on the cooling wall matrix 1, make it to combine closely in aggregates with cooling wall matrix 2.Cooling wall matrix 1 is high temperature resistant by grey cast-iron, cast copper etc., and corrosion resistant metal is made.Edge brick 2 can adopt the various refractory materials that are used for blast furnace lining.
Claims (5)
1, all standing edge brick cooling wall of being made up of cooling wall body 1 and edge brick 2, the inwall all standing that it is characterized by cooling wall matrix 1 has the edge brick 2 that combines with its anchoring.
2, by the described all standing edge of claim 1 brick cooling wall, it is characterized by uniform anchoring boss 3 on the said cooling wall body 1, inlay the shrinkage pool that brick 2 is provided with and this anchoring boss mates.
3, by the described all standing edge of claim 1 brick cooling wall, it is characterized by uniform anchoring shrinkage pool on the said cooling wall body 1, inlay the anchoring boss 4 that brick 2 is provided with and this anchoring shrinkage pool mates.
4, by the described all standing edge of claim 1 brick cooling wall, the said anchoring boss in its feature side is a garden platform shape.
5, by claim 1,2,3 described all standing edge brick cooling walls, it is characterized by cooling wall matrix 1 by grey cast-iron, spheroidal graphite cast-iron or cast steel become with copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242439 CN2339950Y (en) | 1998-10-20 | 1998-10-20 | All-covered brick-inlaid cooling wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98242439 CN2339950Y (en) | 1998-10-20 | 1998-10-20 | All-covered brick-inlaid cooling wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2339950Y true CN2339950Y (en) | 1999-09-22 |
Family
ID=33989006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98242439 Expired - Fee Related CN2339950Y (en) | 1998-10-20 | 1998-10-20 | All-covered brick-inlaid cooling wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2339950Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049492B (en) * | 2009-10-27 | 2012-11-14 | 鞍钢重型机械有限责任公司 | Brick inlaying method for fully covered thermal inlaid brick cooling wall |
-
1998
- 1998-10-20 CN CN 98242439 patent/CN2339950Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102049492B (en) * | 2009-10-27 | 2012-11-14 | 鞍钢重型机械有限责任公司 | Brick inlaying method for fully covered thermal inlaid brick cooling wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU DINGXIN HIGH SCIENCE & TECHNOLOY CO., LTD. Free format text: FORMER NAME OR ADDRESS: NONE WUXI CITY TAIHU ANTI-HEATING FOUNDRY WORKS |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Jiangsu Dingxin high-tech Limited by Share Ltd Patentee before: Wuxi Taihu Heatproof Casting Plant |
|
| 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 | ||
| CU03 | Correction of utility model patent gazette |
Correction item: Patentee Correct: Dingxin Jiangsu hi tech Limited by Share Ltd False: Jiangsu Dingxin high-tech Limited by Share Ltd Number: 45 Page: 361 Volume: 19 Correction item: Patent Correct: Restore False: Termination Number: 46 Page: 187 Volume: 19 |
|
| ERR | Gazette correction |
Free format text: CORRECT: PATENTEE; FROM: JIANGSU DINGXIN HIGH SCIENCE + TECHNOLOY CO., LTD. TO: JIANGSU DINGXIN HI-TECH CO., LTD. Free format text: CORRECT: PATENT RIGHT; FROM: TERMINATION TO: RECOVERY |
|
| 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 |