CN201177144Y - Pipeline inner wall abrasion-proof ceramics paster - Google Patents
Pipeline inner wall abrasion-proof ceramics paster Download PDFInfo
- Publication number
- CN201177144Y CN201177144Y CNU200820066244XU CN200820066244U CN201177144Y CN 201177144 Y CN201177144 Y CN 201177144Y CN U200820066244X U CNU200820066244X U CN U200820066244XU CN 200820066244 U CN200820066244 U CN 200820066244U CN 201177144 Y CN201177144 Y CN 201177144Y
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- paster
- resistant ceramic
- chips
- wear
- pipeline
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Abstract
The utility model relates to wear resistant ceramic chips for the inner wall of a pipeline, wherein each ceramic chip (1) is a regular hexagonal cylinder body. After the wear resistant ceramic chips are spliced and pasted on the inner wall of the pipeline, adhesive seams among the chips are of fold lines and can not form continuous run-through due to the regular hexagonal design on the surfaces of the chips, so the wear resistant ceramic chips can not produce continuous run-through seam abrasion, are difficult to produce grooves at seams among the chips, and have good protection effect on the pipeline.
Description
Technical field
The utility model relates to pipeline, particularly the wear-resistant ceramic paster of inner-walls of duct.
Background technique
Pneumatic conveying pipeline in the industrial production, the working life that the method that adopts inwall to paste the wear-resistant ceramic paster usually improves pipeline.
At present, the wear-resistant ceramic paster that uses on the inner-walls of duct, its external form is generally square column, and ceramic paster and inner-walls of duct generally adopt organic adhesion agent to paste.As shown in Figure 4, after this ceramic paster 1 splicing sticks on inner-walls of duct, because paster 1 is pasted seam perforation and consistent with the moving direction of carrying powder, adhesive in the seam is very easily connected wearing and tearing by the powder granule of high-speed motion, thereby generation groove, and the integral body that causes ceramic paster comes off, and influenced the protection effect of ceramic paster to pipeline greatly.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of wear-resistant ceramic paster of inner-walls of duct is provided, and after this ceramic paster sticked on inner-walls of duct, the seam crossing between paster and the paster is difficult for producing groove, and was good to the protection effect of pipeline.
The utility model solves the problems of the technologies described above the technological scheme that is adopted:
A kind of wear-resistant ceramic paster of inner-walls of duct, paster are the regular hexagon cylinder.
In the such scheme, the regular hexagon cylinder is the regular hexagon scalene cylinder, and the angle on the axis of cylinder and regular hexagon plane is 20 °-80 °.
After the splicing of the utility model wear-resistant ceramic paster sticks on inner-walls of duct, because the regular hexagon on surface design, gluing seam between paster and the paster is a broken line, can not form continuous perforation, therefore can not produce continuous connectivity seam wear, seam crossing between paster and the paster is difficult for producing groove, and is good to the protection effect of pipeline.
In addition, slope design is adopted in the paster side, not perpendicular to the seam of tube wall, has reduced the erosive wear of moving particle butt joint between paster; Simultaneously, paster is spliced into to hand over and covers connecting method, and the effective gluing area of paster is big, and the bonding strength between paster and tube wall is bigger; It is more closely knit in the bonding arrangement of bend part that connecting method wear-resistant ceramic paster is covered in friendship, and it is little that the wear-resisting paster glue consumption of connecting method is covered in friendship, so cost is low.
Description of drawings
Fig. 1 is the utility model wear-resistant ceramic paster embodiment 1 an orthographic projection three-view diagram
Fig. 2 is the structural representation behind the utility model wear-resistant ceramic paster embodiment 1 bonding forming
Fig. 3 is the utility model wear-resistant ceramic paster embodiment 2 an orthographic projection three-view diagram
Fig. 4 is the structural representation behind the existing wear-resistant ceramic paster bonding forming
Embodiment
The utility model wear-resistant ceramic paster embodiment 1 as shown in Figure 1, paster 1 is the regular hexagon cylinder, and the regular hexagon cylinder is the regular hexagon scalene cylinder, and the angle on the axis of cylinder and regular hexagon plane is 20 °-80 °.
As shown in Figure 2, on inner-walls of duct, paster 1 adopts to hand over and covers the connecting method bonding forming.Adopt organic adhesion agent to paste between paster 1 and the inner-walls of duct, between paster 1 and the paster 1.
The utility model wear-resistant ceramic paster embodiment 2 as shown in Figure 3, paster 1 is the regular hexagon cylinder, and the regular hexagon cylinder is the positive cylinder of regular hexagon, and promptly the angle on the axis of cylinder and regular hexagon plane is 90 °.
The utility model wear-resistant ceramic paster, its orthohexagonal circumscribed circle diameter is generally 10-100mm, and thickness is generally 1-10mm.
Claims (2)
1, a kind of wear-resistant ceramic paster of inner-walls of duct is characterized in that: paster (1) is the regular hexagon cylinder.
2, wear-resistant ceramic paster as claimed in claim 1 is characterized in that: the regular hexagon cylinder is the regular hexagon scalene cylinder, and the angle on the axis of cylinder and regular hexagon plane is 20 °-80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820066244XU CN201177144Y (en) | 2008-03-27 | 2008-03-27 | Pipeline inner wall abrasion-proof ceramics paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820066244XU CN201177144Y (en) | 2008-03-27 | 2008-03-27 | Pipeline inner wall abrasion-proof ceramics paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201177144Y true CN201177144Y (en) | 2009-01-07 |
Family
ID=40217160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820066244XU Expired - Fee Related CN201177144Y (en) | 2008-03-27 | 2008-03-27 | Pipeline inner wall abrasion-proof ceramics paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201177144Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107748A (en) * | 2019-05-12 | 2019-08-09 | 湖南西拓新材料科技有限公司 | A kind of wear-resistant ceramic rubber hose and preparation method thereof |
| CN111946945A (en) * | 2020-06-10 | 2020-11-17 | 江苏扬园金属制造有限公司 | Ceramic patch wear-resistant pipeline and processing technology thereof |
| CN113154145A (en) * | 2021-05-26 | 2021-07-23 | 康瑞森工程科技(青岛)有限公司 | Flexible bendable rubber ceramic hose and production method thereof |
-
2008
- 2008-03-27 CN CNU200820066244XU patent/CN201177144Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107748A (en) * | 2019-05-12 | 2019-08-09 | 湖南西拓新材料科技有限公司 | A kind of wear-resistant ceramic rubber hose and preparation method thereof |
| CN110107748B (en) * | 2019-05-12 | 2024-05-17 | 湖南西拓新材料科技有限公司 | Wear-resistant ceramic rubber hose and preparation method thereof |
| CN111946945A (en) * | 2020-06-10 | 2020-11-17 | 江苏扬园金属制造有限公司 | Ceramic patch wear-resistant pipeline and processing technology thereof |
| CN113154145A (en) * | 2021-05-26 | 2021-07-23 | 康瑞森工程科技(青岛)有限公司 | Flexible bendable rubber ceramic hose and production method thereof |
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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: 20090107 Termination date: 20110327 |