CN205859378U - A kind of novel polyethylene plastic tube - Google Patents
A kind of novel polyethylene plastic tube Download PDFInfo
- Publication number
- CN205859378U CN205859378U CN201620241233.5U CN201620241233U CN205859378U CN 205859378 U CN205859378 U CN 205859378U CN 201620241233 U CN201620241233 U CN 201620241233U CN 205859378 U CN205859378 U CN 205859378U
- Authority
- CN
- China
- Prior art keywords
- layer
- resistance
- plastic tube
- compression
- compression layer
- 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
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model discloses a kind of novel polyethylene plastic tube, including plastic tube body, described plastic tube body includes internal layer and outer layer, the first resistance to compression layer and the second resistance to compression layer it is provided with between described internal layer and outer layer, described first resistance to compression layer is that ultrahigh molecular weight polyethylene becomes, described second resistance to compression layer is that steel wire material is made, and described internal layer is high-density polyethylene layer, and described outer layer is low density polyethylene layer.This utility model uses the resistance to compression layer that double-deck different materials is made, and achieves the compressive property of tubing substantially, extends tubing and uses life cycle.
Description
Technical field
This utility model relates to a kind of tubing, specifically a kind of novel polyethylene plastic tube.
Background technology
Polyethylene (PE) tubing due to its prominent chemical resistance, lower temperature resistance, heat-resisting, wear-resisting, coefficient of friction is low,
The excellent properties such as good welding performance, pollution-free to pumped (conveying) medium, length in service life, manufacture mounting cost are low, more and more widely
It is applied to fuel gas transmission, water supply, blowdown, heat supply, agricultural irrigation and the communication field such as oil field, chemical industry, PE the most in the world
The Year's consumption of tubing is the biggest in the application prospect of ten thousand t more than 200, PE tubing.
But the vinyl tube on domestic market is undesirable in compressive property, with after a period of time, easily go out
Now shaken the phenomenon opened by pressure break, bring the biggest trouble to user.
Utility model content
The purpose of this utility model be to overcome with present on technical problem, it is provided that a kind of have the new of double-deck resistance to compression layer
Type vinyl tube.
For achieving the above object, this utility model adopts the following technical scheme that.
A kind of novel polyethylene plastic tube, including plastic tube body, described plastic tube body includes internal layer and outer layer, described
Being provided with the first resistance to compression layer and the second resistance to compression layer between internal layer and outer layer, described first resistance to compression layer is ultrahigh molecular weight polyethylene
Becoming, described second resistance to compression layer is that steel wire material is made, and described internal layer is high-density polyethylene layer, and described outer layer is that low-density is gathered
Pvdf layer.
Preferably, described superficies are preferably additionally provided with an anticorrosive coat, and this anticorrosive coat is preferably by epoxide powder coating system
Become.
Preferably, the thickness of described first resistance to compression layer is more preferably greater than the thickness of the second resistance to compression layer.
This utility model beneficial effect:
1. the resistance to compression layer using double-deck different materials to make, improves the crushing resistance of tubing substantially.
2. multiple superficies are provided with anticorrosive coat, further increasing Corrosion Protection, and the use that improve product is raw
The life cycle.
Accompanying drawing explanation
The profile of Fig. 1: this utility model a kind of novel polyethylene plastic tube.
Fig. 2:
Label declaration: 1: internal layer, 2: outer layer, 3: the first resistance to compression layers, 4: the second resistance to compression layers, 5: anticorrosive coat
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in detail.
Embodiment 1:
As shown in Figure 1: a kind of novel polyethylene plastic tube, including plastic tube body, described plastic tube body includes internal layer 1
With outer layer 2, being provided with the first resistance to compression layer 3 and the second resistance to compression layer 4 between described internal layer 1 and outer layer 2, described first resistance to compression layer 3 is super
High molecular weight polyethylene is made, and described second resistance to compression layer 4 is made for steel wire material, and described internal layer 1 is high-density polyethylene layer,
Described outer layer 2 is low density polyethylene layer.Ultra-high molecular weight polyethylene is a kind of linear long chain structure and the high heat of molecular weight
Plastic engineering plastic material, general molecular weight is between 100 ten thousand to 600 ten thousand, and some highest weights even can reach 10,000,000,
Chain length and molecular weight are 10-20 times and 20-30 times of high density polyethylene (HDPE) respectively, have good mechanical performance and resistance to compression
Performance.Designed by double-deck resistance to compression Rotating fields, improve the compressive property of tubing substantially.
Embodiment 2:
Preferably, as in figure 2 it is shown, with the differing only in of embodiment 1: described outer layer 2 surface is preferably additionally provided with an anticorrosion
Layer 5, and this anticorrosive coat 5 is preferably made up of epoxide powder coating, and such antiseptic effect is more preferably.
Preferably, the thickness of described first resistance to compression layer 3 is more preferably greater than the thickness of the second resistance to compression layer 4, and experiment shows, this knot
The resistance to compression effect of the vinyl tube of structure is less than the resistance to compression effect of the thickness of the second resistance to compression layer 4 than the thickness of the first resistance to compression layer 3
Good.
The material that description each several part is mentioned is material disclosed in prior art.
Last it is noted that above example only in order to this utility model is described and and unrestricted this utility model retouched
The technical scheme stated；Therefore, although this utility model is had been carried out detailed with reference to each above-mentioned embodiment by this specification
Illustrate, but, it will be understood by those within the art that, still this utility model can be modified or be equal to and replace
Change；And all are without departing from the technical scheme of spirit and scope of the present utility model and improvement thereof, it all should contain in this practicality new
In the right of type.
Claims (4)
1. a novel polyethylene plastic tube, including plastic tube body, described plastic tube body includes internal layer (1) and outer layer (2),
It is characterized in that: between described internal layer (1) and outer layer (2), be provided with the first resistance to compression layer (3) and the second resistance to compression layer (4), described first
Resistance to compression layer (3) is that ultrahigh molecular weight polyethylene becomes, and described second resistance to compression layer (4) is that steel wire material is made, described internal layer (1)
For high-density polyethylene layer, described outer layer (2) is low density polyethylene layer.
Novel polyethylene plastic tube the most according to claim 1, it is characterised in that: described outer layer (2) surface also has anticorrosion
Layer (5).
Novel polyethylene plastic tube the most according to claim 2, it is characterised in that: described anticorrosive coat (5) is by epoxy powder
End coating is made.
4. according to the arbitrary described novel polyethylene plastic tube of claims 1 to 3, it is characterised in that: described first resistance to compression layer (3)
Thickness more than the thickness of the second resistance to compression layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241233.5U CN205859378U (en) | 2016-03-28 | 2016-03-28 | A kind of novel polyethylene plastic tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241233.5U CN205859378U (en) | 2016-03-28 | 2016-03-28 | A kind of novel polyethylene plastic tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859378U true CN205859378U (en) | 2017-01-04 |
Family
ID=57642133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241233.5U Expired - Fee Related CN205859378U (en) | 2016-03-28 | 2016-03-28 | A kind of novel polyethylene plastic tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859378U (en) |
-
2016
- 2016-03-28 CN CN201620241233.5U patent/CN205859378U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206555579U (en) | A kind of high-performance antiseptic petroleum pipeline | |
| CN201420903Y (en) | Composite plastic tube with continuous steel mesh skeleton | |
| CN205859378U (en) | A kind of novel polyethylene plastic tube | |
| CN104197120A (en) | Crush and corrosion resistant seamless steel tube | |
| CN205745693U (en) | A kind of thermal-insulating type thermoplasticity reinforced composite pipe | |
| CN105570566A (en) | Flexible heat preservation pressing-resisting composite oil pipe | |
| CN202469372U (en) | Plastic polyurethane insulation pipe | |
| CN204141083U (en) | A kind of plastic coated composite steel pipe | |
| CN205173842U (en) | Wear -resistant pipeline | |
| CN202884002U (en) | Heat resistant/pressure resistant nano anticorrosion container | |
| CN202852404U (en) | Ultrahigh molecular weight steel-belt strengthened composite plastic pipe | |
| CN207093953U (en) | A kind of high-temperature resistant anti-corrosive type pipeline | |
| CN208074409U (en) | A kind of corrosion-resistanting insulation pipe | |
| CN201129561Y (en) | Conveying hose with abrasion-proof inner lining tube | |
| CN201462221U (en) | Wax precipitation prevention composite piping for oilfield | |
| CN202001737U (en) | Vitrified pipe | |
| CN202012673U (en) | Conveying pipeline used for producing insoluble sulphur | |
| CN206637140U (en) | A kind of Shockproof anti-corrosion stainless steel tube | |
| CN200989488Y (en) | Continuous length plastic thermal insulation pipe | |
| CN204901201U (en) | Fluorine plastic seal device for fluid | |
| CN204328258U (en) | A kind of NEW TYPE OF COMPOSITE shape steel tube | |
| CN203963285U (en) | A kind of corrosion resistant type steel pipe | |
| CN202302359U (en) | PP-R (Polypropylene random) composite pipe | |
| CN206145285U (en) | Novel polymer PVC helical pipe | |
| CN209164785U (en) | A kind of new structure single screw rod PE tubing with long service life |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |