CN2437944Y - Wear-resistant wave enamel composite expansion joint - Google Patents
Wear-resistant wave enamel composite expansion joint Download PDFInfo
- Publication number
- CN2437944Y CN2437944Y CN 00242072 CN00242072U CN2437944Y CN 2437944 Y CN2437944 Y CN 2437944Y CN 00242072 CN00242072 CN 00242072 CN 00242072 U CN00242072 U CN 00242072U CN 2437944 Y CN2437944 Y CN 2437944Y
- Authority
- CN
- China
- Prior art keywords
- expansion joint
- wear
- utility
- enamel composite
- model
- 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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- Rigid Pipes And Flexible Pipes (AREA)
- Joints Allowing Movement (AREA)
Abstract
The utility model relates to a wear resistant wave-shaped expansion joint made of enamel composite material. Corrugated pipes 4 are connected by a connecting pipe 3 which is connected with a conical pipe 1, and the inner parts of the connecting pipe 3 and the conical pipe 1 are lined with inner lining layers 2 made of enamel ceramic. The utility model has the advantage of high wear resistant performance, and the service life of the expansion joint is extended.
Description
The utility model relates to a kind of enamel composite-material abrasive corrugated-type expansion joint technical field.
Existing corrugated-type expansion joint is being used for the conveying of coal dust and clinker pipeline because the temperature difference is big, and the conveying solid substance amounts of particles is more, and is more serious to this expansion joint inter deterioration, influenced working life.
The purpose of this utility model is a kind of enamel composite-material abrasive corrugated-type expansion joint of design, because portion is lined with and wards off ceramic lining wear resistance is improved within it, prolong working life.
The utility model is achieved in that between the bellows 4 with taking over 3 and connects, and takes over 3 and is connected with Taper Pipe 1, it is characterized in that: be lined with in adapter 3 and Taper Pipe 1 and ward off ceramic lining 2.
The utility model has the advantages that: reasonable in design, maintenance cost reduces, and wear resistance improves, and prolong working life, and manufacturing efficiency improves greatly.
Below in conjunction with accompanying drawing, the utility model is described further with embodiment:
This accompanying drawing is the utility model structural representation.
In the accompanying drawing: 1. Taper Pipe, 2. ward off ceramic lining, 3. take over, 4. bellows.
Bellows 4 is coupled together by taking over 3, and Taper Pipe 1 couples together with adapter 3, wards off ceramic lining 2 on adapter 3 and Taper Pipe 1 liner.
Claims (1)
1, a kind of enamel composite-material abrasive corrugated-type expansion joint connects with taking over (3) between the bellows (4), takes over (3) and is connected with Taper Pipe (1), it is characterized in that: be lined with in taking over (3) and Taper Pipe (1) and ward off ceramic lining (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242072 CN2437944Y (en) | 2000-07-14 | 2000-07-14 | Wear-resistant wave enamel composite expansion joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242072 CN2437944Y (en) | 2000-07-14 | 2000-07-14 | Wear-resistant wave enamel composite expansion joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2437944Y true CN2437944Y (en) | 2001-07-04 |
Family
ID=33602331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00242072 Expired - Fee Related CN2437944Y (en) | 2000-07-14 | 2000-07-14 | Wear-resistant wave enamel composite expansion joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2437944Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100575845C (en) * | 2003-10-21 | 2009-12-30 | 奥托昆普技术公司 | The pipeline section that is used for the transfer line of transporting hot particulate material |
| CN102606839A (en) * | 2012-03-31 | 2012-07-25 | 南通三创机械制造有限公司 | Wear-resistant metal bellows expansion joint |
| CN102606837A (en) * | 2012-03-31 | 2012-07-25 | 南通三创机械制造有限公司 | Full-sealing type abrasion resistant fiber expansion joint |
| CN102620103A (en) * | 2012-03-31 | 2012-08-01 | 南通三创机械制造有限公司 | Integrally formed wear-resistant metal corrugated pipe expansion joint |
| CN104747853A (en) * | 2015-03-13 | 2015-07-01 | 高玉琴 | Maintenance-free rotating compensator |
-
2000
- 2000-07-14 CN CN 00242072 patent/CN2437944Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100575845C (en) * | 2003-10-21 | 2009-12-30 | 奥托昆普技术公司 | The pipeline section that is used for the transfer line of transporting hot particulate material |
| US7997303B2 (en) | 2003-10-21 | 2011-08-16 | Outotec Oyj | Pipe segment for a transfer line for transporting hot particulate material |
| CN102606839A (en) * | 2012-03-31 | 2012-07-25 | 南通三创机械制造有限公司 | Wear-resistant metal bellows expansion joint |
| CN102606837A (en) * | 2012-03-31 | 2012-07-25 | 南通三创机械制造有限公司 | Full-sealing type abrasion resistant fiber expansion joint |
| CN102620103A (en) * | 2012-03-31 | 2012-08-01 | 南通三创机械制造有限公司 | Integrally formed wear-resistant metal corrugated pipe expansion joint |
| CN104747853A (en) * | 2015-03-13 | 2015-07-01 | 高玉琴 | Maintenance-free rotating compensator |
| CN104747853B (en) * | 2015-03-13 | 2016-10-19 | 高玉琴 | Maintenance-free rotary compensator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |