CN2861687Y - Composite anti-wear pipe - Google Patents
Composite anti-wear pipe Download PDFInfo
- Publication number
- CN2861687Y CN2861687Y CN 200520128157 CN200520128157U CN2861687Y CN 2861687 Y CN2861687 Y CN 2861687Y CN 200520128157 CN200520128157 CN 200520128157 CN 200520128157 U CN200520128157 U CN 200520128157U CN 2861687 Y CN2861687 Y CN 2861687Y
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- layer
- wear
- resisting
- pipe
- composite
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- Expired - Fee Related
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- Laminated Bodies (AREA)
Abstract
The utility model relates to a wear-resisting pipe in composite material, which comprises a wear-resisting layer 1, an internal structural layer 2, a reinforcing layer 3 and an external structural protective layer 4. For the wear-resisting pipe in composite material, the inner wall is the wear-resisting layer 1, outwards from which lie sequentially the internal structural layer 2, the reinforcing layer 3 and the external structural protective layer 4. The wear-resisting layer 1 is a high molecular weight PE coat, the internal structural layer 2 in unsaturated resin and fiberglass fabric, the reinforcing layer 3 a layer of honey-comb sandwich or resin silica sand and the external structural protective layer 4 in resin fiberglass and fabric. The wear-resisting pipe in composite material in this utility model has the advantages of resistance to corrosion, good wear-resistance, high strength, light weight, easy installation and low cost.
Description
Technical field
The utility model relates to tubing, especially a kind of anti abrasive composite-material abrasive pipe.
Background technique
Carry the conveyance conduit of the liquid medium that has particle at present, generally be to use the tubing of cast iron tube, alloy pipe and lined ceramics pipe.These tubing wear-resisting propertys are good, but the costing an arm and a leg of alloy pipe, the cost height, general applying unit is difficult to bear; Cast iron tube weight is big, and the installation, maintenance effort is time-consuming, brings many inconvenience to applying unit; The tubing of lined ceramics pipe easily splits, and is frangible, causes line clogging easily, influences the normal use of pipeline.
Summary of the invention
The purpose of this utility model is to carry the conveyance conduit of the liquid medium that has particle at tradition, has alloy pipe cost height, and cast iron tube weight is big, the tubing of lined ceramics pipe easily splits, and frangible problem provides a kind of wear-resisting property good, composite-material abrasive pipe in light weight, that price is low.
Composite-material abrasive pipe described in the utility model comprises wearing layer, inner structure layer, reinforced layer and external structure protective layer.The inwall of composite-material abrasive pipe is a wearing layer, outwards is followed successively by inner structure layer, reinforced layer and external structure protective layer by wearing layer.
The wearing layer of composite-material abrasive pipe is the High molecular weight polyethylene coating; The inner structure layer is unsaturated resin, glasscloth layer; Reinforced layer is cellular type core or resin silicon sand layer; The external structure protective layer is plexiglas fiber and fabric layer thereof.
The utility model has the advantages that: 1 is in light weight, and its proportion is 1.8-2.0, is 1/4th of steel weight, and installation and maintenance are time saving and energy saving; 2. wear resistance is good, owing to scribble wear-resisting High molecular weight polyethylene coating in the pipe, friction factor is little, and resistance is little, and its rub proofness is better than alloy pipe; 3. price is low, and same caliber, same length are compared, and the price of composite-material abrasive pipe is 1/2nd of an alloy pipe.
Composite-material abrasive pipe described in the utility model can be widely used in temperature and be no more than 70 ℃, have the conveying of particle-liquid medium, as the river dredging engineering, dig sand, get husky engineering, the fine coal of power station is carried, and the cement mortar conveying engineering, be suitable for the conveying that enterprise has the corrosive fluid of particle especially.
Description of drawings
Fig. 1 is the tectonic maps of the utility model composite-material abrasive pipe.
Among the figure, 1 wearing layer, 2 inner structure layers, 3 reinforced layer, 4 external structure protective layers
Embodiment
The utility model is described in further detail below in conjunction with embodiment shown in the drawings:
As shown in Figure 1, composite-material abrasive pipe described in the utility model comprises wearing layer 1, inner structure layer 2, reinforced layer 3 and external structure protective layer 4.The inwall of composite-material abrasive pipe is a wearing layer 1, outwards is followed successively by inner structure layer 2, reinforced layer 3 and external structure protective layer 4 by wearing layer 1.
The wearing layer 1 of composite-material abrasive pipe is the High molecular weight polyethylene coating; Inner structure layer 2 is unsaturated resin, glasscloth layer; Reinforced layer 3 is cellular type core or resin silicon sand layer; External structure protective layer 4 is plexiglas fiber and fabric layer thereof.
Claims (1)
1. a composite-material abrasive pipe is characterized in that: comprise wearing layer, inner structure layer, reinforced layer and external structure protective layer; The inwall of composite-material abrasive pipe is a wearing layer, outwards is followed successively by inner structure layer, reinforced layer and external structure protective layer by wearing layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520128157 CN2861687Y (en) | 2005-10-28 | 2005-10-28 | Composite anti-wear pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520128157 CN2861687Y (en) | 2005-10-28 | 2005-10-28 | Composite anti-wear pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2861687Y true CN2861687Y (en) | 2007-01-24 |
Family
ID=37659315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520128157 Expired - Fee Related CN2861687Y (en) | 2005-10-28 | 2005-10-28 | Composite anti-wear pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2861687Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638824B (en) * | 2009-03-16 | 2012-08-08 | 浙江双友物流器械股份有限公司 | Wear resistant woven belt |
| CN103104760A (en) * | 2012-12-10 | 2013-05-15 | 江苏双腾管业有限公司 | Wear resistant composite tube |
| RU2483926C2 (en) * | 2010-05-26 | 2013-06-10 | Общество с ограниченной ответственностью Научно-производственное предприятие "Завод стеклопластиковых труб" | Compound for making threaded joints for glass fiber tubes |
| CN104879609A (en) * | 2015-05-22 | 2015-09-02 | 江苏星源电站冶金设备制造有限公司 | Wear-resisting and high-temperature-resisting compound pipeline |
| CN112325001A (en) * | 2020-10-29 | 2021-02-05 | 安徽杰蓝特新材料有限公司 | Reinforced wear-resistant PE water supply pipe for trenchless construction and preparation method thereof |
| CN112431968A (en) * | 2020-12-02 | 2021-03-02 | 陕西省膜分离技术研究院有限公司 | High pressure resistant oil filling riser |
-
2005
- 2005-10-28 CN CN 200520128157 patent/CN2861687Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101638824B (en) * | 2009-03-16 | 2012-08-08 | 浙江双友物流器械股份有限公司 | Wear resistant woven belt |
| RU2483926C2 (en) * | 2010-05-26 | 2013-06-10 | Общество с ограниченной ответственностью Научно-производственное предприятие "Завод стеклопластиковых труб" | Compound for making threaded joints for glass fiber tubes |
| CN103104760A (en) * | 2012-12-10 | 2013-05-15 | 江苏双腾管业有限公司 | Wear resistant composite tube |
| CN104879609A (en) * | 2015-05-22 | 2015-09-02 | 江苏星源电站冶金设备制造有限公司 | Wear-resisting and high-temperature-resisting compound pipeline |
| CN112325001A (en) * | 2020-10-29 | 2021-02-05 | 安徽杰蓝特新材料有限公司 | Reinforced wear-resistant PE water supply pipe for trenchless construction and preparation method thereof |
| CN112431968A (en) * | 2020-12-02 | 2021-03-02 | 陕西省膜分离技术研究院有限公司 | High pressure resistant oil filling riser |
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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 |