CN202955385U - Superelevated numerator polyethylene superelevated combination elbow - Google Patents
Superelevated numerator polyethylene superelevated combination elbow Download PDFInfo
- Publication number
- CN202955385U CN202955385U CN 201220686331 CN201220686331U CN202955385U CN 202955385 U CN202955385 U CN 202955385U CN 201220686331 CN201220686331 CN 201220686331 CN 201220686331 U CN201220686331 U CN 201220686331U CN 202955385 U CN202955385 U CN 202955385U
- Authority
- CN
- China
- Prior art keywords
- superelevated
- polyethylene
- numerator
- elbow
- high molecular
- 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
Links
Abstract
The utility model discloses a superelevated numerator polyethylene superelevated combination elbow. The superelevated numerator polyethylene superelevated combination elbow is composed of a steel pipe, a superelevated numerator polyethylene pipe and a flange, wherein the steel pipe is made of a carbon steel material and is placed on the exterior, the flange is fixed on the steel pipe, and the superelevated numerator polyethylene pipe is made of a superelevated numerator polyethylene material and is placed in an inner layer. The superelevated numerator polyethylene superelevated combination elbow provided by the utility mode has the advantages that the superelevated numerator polyethylene superelevated combination elbow has powerful corrosion resistance, and the service life of the pipeline is prolonged.
Description
Technical field
The utility model belongs to pipeline field, particularly a kind of ultra high molecular polyethylene superelevation composite elbow.
Background technique
In pipeline is installed, often use elbow to connect two pipelines, existing elbow mostly is cast steel, and the time has been grown, and cast steel easily corrodes, and frequency of maintenance is higher, will change the elbow of long-time corrosion, has so just greatly increased cost, causes the waste of material.
Summary of the invention
The purpose of this utility model is in order to overcome the above problems, a kind of ultra high molecular polyethylene superelevation composite elbow to be provided, can increase corrosion resistance, extending the elbow life-span.
The technical solution of the utility model is as follows: a kind of ultra high molecular polyethylene superelevation composite elbow, it is comprised of steel pipe, ultra high molecular polyethylene pipe and flange, wherein steel pipe is comprised of carbon steel material, be placed in the outside, flange is fixed on steel pipe, and the ultra high molecular polyethylene pipe is made by the ultra high molecular polyethylene material, is placed in internal layer, have powerful corrosion resistance, can extend the working life of pipeline.
The utility model has the advantages that: the characteristics with wear-resisting, shock-resistant, corrosion-resistant, high pressure resistant, selflubricating, impact-absorbing performance, anti stick.
Description of drawings
Fig. 1 is floor map of the present utility model.
1. steel pipes in figure, 2. ultra high molecular polyethylene pipe, 3. flange.
Embodiment
According to shown in Figure 1
A kind of ultra high molecular polyethylene superelevation composite elbow, it is comprised of steel pipe 1, ultra high molecular polyethylene pipe 2 and flange 3, wherein steel pipe 1 is comprised of carbon steel material, be placed in the outside, flange 3 is fixed on steel pipe 1, and ultra high molecular polyethylene pipe 2 is made by the ultra high molecular polyethylene material, is placed in internal layer, have powerful corrosion resistance, can extend the working life of pipeline.
Claims (1)
1. ultra high molecular polyethylene superelevation composite elbow, it is comprised of steel pipe, ultra high molecular polyethylene pipe and flange, wherein steel pipe is comprised of carbon steel material, be placed in the outside, flange is fixed on steel pipe, the ultra high molecular polyethylene pipe is made by the ultra high molecular polyethylene material, is placed in internal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686331 CN202955385U (en) | 2012-12-13 | 2012-12-13 | Superelevated numerator polyethylene superelevated combination elbow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220686331 CN202955385U (en) | 2012-12-13 | 2012-12-13 | Superelevated numerator polyethylene superelevated combination elbow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202955385U true CN202955385U (en) | 2013-05-29 |
Family
ID=48460957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220686331 Expired - Fee Related CN202955385U (en) | 2012-12-13 | 2012-12-13 | Superelevated numerator polyethylene superelevated combination elbow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202955385U (en) |
-
2012
- 2012-12-13 CN CN 201220686331 patent/CN202955385U/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: 20130529 Termination date: 20131213 |