CN205504233U - Three -layer is compound tubular product of cohering ethylene carbon fiber altogether - Google Patents
Three -layer is compound tubular product of cohering ethylene carbon fiber altogether Download PDFInfo
- Publication number
- CN205504233U CN205504233U CN201521040186.XU CN201521040186U CN205504233U CN 205504233 U CN205504233 U CN 205504233U CN 201521040186 U CN201521040186 U CN 201521040186U CN 205504233 U CN205504233 U CN 205504233U
- Authority
- CN
- China
- Prior art keywords
- layer
- polyethylene
- carbon fiber
- tubular product
- wear
- 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
- 239000004917 carbon fiber Substances 0.000 title claims abstract description 22
- 229920000049 Carbon (fiber) Polymers 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 title abstract description 3
- OHBTULDTCSOWOY-UHFFFAOYSA-N [C].C=C Chemical compound [C].C=C OHBTULDTCSOWOY-UHFFFAOYSA-N 0.000 title abstract 2
- -1 polyethylene Polymers 0.000 claims abstract description 23
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 18
- 229920000573 polyethylene Polymers 0.000 claims abstract description 18
- 239000004698 Polyethylene Substances 0.000 claims abstract description 17
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims description 15
- 239000003063 flame retardant Substances 0.000 claims description 6
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 5
- 230000004048 modification Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 21
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000007822 coupling agent Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229950000845 politef Drugs 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to a three -layer is compound tubular product of cohering ethylene carbon fiber altogether, including outer high density polyethylene wearing layer, the polyethylene layer that the intermediate level is withstand voltage, interior floor height wear -retardant antistatic layer, the shaping is crowded altogether to skin, intermediate level, inlayer three -layer, the carbon fiber is filled to intermediate level withstand voltage polyethylene in situ. This application through and carbon fiber and polyethylene between the complex, further improvement the intensity of polyethylene, impact resistance, wearability, greatly improved traditional polyethylene combined material's performance. The outer highly wear resistant material that adopts is modified, and the inlayer adopts flameresistant material and wear -resistant material modified, improves the stand wear and tear of tubular product, improves the tubular product life -span.
Description
Technical field
This utility model relates to polyvinyl piping materials, is a kind of three-layer co-extruded polyethylene carbon fiber composite pipe.
Background technology
At present, High molecular weight polyethylene is widely recognized as, and becomes the plastics that consumption figure in the world is second largest
Pipeline kind, its duct products can be widely used for feedwater, agricultural irrigation, fuel gas transmission, blowdown, mine mortar
The fields such as engineering and oil field, chemical industry and post and telecommunications such as conveying, especially in downcomer and the drainage system in city
Deng in many fields, all there is prominent performance.
But, traditional polyvinyl piping materials also exists a certain degree of problem, as tubing in dragging process easily
Marked vestige by the handstone above building site, as too the earlyest aging of the inwall of heat supply pipeline, shine at sunlight
Under pipe performance can rapid decrease, from eminence is down thrown when, tubing such as is easily broken off at the problems.
Carbon fiber is as new material, by each for high intensity, lightweight, high abrasion, high temperature resistant, resistance to
The industry of the high resistance to performance requirement of waiting so long of burn into is attracted attention.Carbon fibre material technical ability again can be as knot as functional material
Structure materials'use.
Carbon fiber has bright prospects as the reinforcing fiber composite material pipe of material, it will have in every field
And be widely applied.It is but carbon fiber exists smooth surface, in chemical inertness, poor with the wellability of resin collective,
Make composite material interface viscous and ability is poor, thus be difficult to reach Material cladding.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of intensity height, good impact resistance,
The three-layer co-extruded polyethylene carbon fiber composite pipe that wearability is good.
A kind of three-layer co-extruded polyethylene carbon fiber composite pipe, including outer hdpe layer wearing layer, centre
Layer pressure polyethylene layer, internal layer high-wear-resistance and flame-retardant antistatic layer, outer layer, intermediate layer, the three-layer co-extruded molding of internal layer,
Filling carbon fiber in described intermediate layer is pressure polyethylene layer.
And, described outer hdpe layer wearing layer is modification high-density polyethylene.
The beneficial effects of the utility model are:
1, the carbon fiber in the composite pipe that the application provides has superpower crushing resistance and epipodium stiffness, outstanding
Fatigue durability and thermostability and thermostability and high-tensile, the use of carbon fibre composite, carry greatly
The high performance of tubing, to green energy resource, lightweighting materials has the most long-range meaning.
2, the composite pipe that the application provides achieves high density polyethylene (HDPE), Low Density Polyethylene, carbon fiber together
Time use, not only maintained the intensity of high density polyethylene (HDPE) greatly, but also maintain the Gao Naichong of linear low density polyethylene
Hitting property, high tenacity.The compound of carbon fiber further improves the intensity of polyethylene, impact resistance, wearability.
Three-layer co-extruded mode reduces the material cost of tubing, be improved tubing environment resistant, saved cost.
3, the intermediate layer resistance to compression layer of the composite pipe that the application provides is by using carbon fiber multiple with polythene material
Close, merged the advantage that high density polyethylene (HDPE) thermal denaturation is strong, pressure-bearing is high, intensity is big, with linear low density polyethylene
Alkene high tenacity, impact-resistant advantage.Maximum feature is by being combined between carbon fiber and polyethylene, enters one
Improve the intensity of polyethylene, impact resistance, wearability, greatly improve conventional polyethylene composite of step
Performance.Outer layer uses high abrasion resisting material modified, and internal layer uses fire proofing and high-abrasive material modified, improves pipe
Material wear-resistant, improves the tubing life-span.
Accompanying drawing explanation
Fig. 1 is the lateral cross section of this utility model three-layer co-extruded modified high-molecular weight northylen nylon composite pipe material
Structural representation；Wherein: 1, high density polyethylene (HDPE) wearing layer；2, pressure polyethylene layer；3, carbon fiber；4、
High-wear-resistance and flame-retardant antistatic layer.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings and by specific embodiment, and following example are only
It is illustrative, is not determinate, it is impossible to limit protection domain of the present utility model with this.
A kind of three-layer co-extruded polyethylene carbon fiber composite pipe, including outer hdpe layer wearing layer 1, in
Interbed is pressure polyethylene layer 2, internal layer high-wear-resistance and flame-retardant antistatic layer 4, outer layer, intermediate layer, internal layer three layers are altogether
Extrusion forming, filling carbon fiber 3 in described intermediate layer is pressure polyethylene layer.
Described internal layer high-wear-resistance and flame-retardant antistatic layer is a kind of anti-electrostatic fire retardant ultra-high molecular weight polyvinyl composite
Material, is current material, and the application does not do particular restriction, or a kind of fire-resistant antistatic ultra-high polyethylene material
Material.
Described outer hdpe layer wearing layer is modification high-density polyethylene, and modifying agent can be coupling agent,
Its coupling agent is titanate esters and silane, or plasticizer, and its plasticizer is epoxy methyl ester, or binding agent, its
Binding agent is water-soluble silicate and aluminum phosphate, or modifying agent is politef, calcium carbonate and polyformaldehyde.
Claims (1)
1. a three-layer co-extruded polyethylene carbon fiber composite pipe, it is characterized in that: include outer hdpe layer wearing layer, intermediate layer is pressure polyethylene layer, internal layer high-wear-resistance and flame-retardant antistatic layer, outer layer, intermediate layer, the three-layer co-extruded molding of internal layer, filling carbon fiber in described intermediate layer is pressure polyethylene layer, described outer hdpe layer wearing layer is modification high-density polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040186.XU CN205504233U (en) | 2015-12-15 | 2015-12-15 | Three -layer is compound tubular product of cohering ethylene carbon fiber altogether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040186.XU CN205504233U (en) | 2015-12-15 | 2015-12-15 | Three -layer is compound tubular product of cohering ethylene carbon fiber altogether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504233U true CN205504233U (en) | 2016-08-24 |
Family
ID=56720080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040186.XU Expired - Fee Related CN205504233U (en) | 2015-12-15 | 2015-12-15 | Three -layer is compound tubular product of cohering ethylene carbon fiber altogether |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504233U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641477A (en) * | 2016-12-06 | 2017-05-10 | 太仓大唐化纤厂 | Anti-fatigue pipe with fiber composite layer |
| CN108616084A (en) * | 2018-05-13 | 2018-10-02 | 英立（江苏）机电有限公司 | A kind of pvc pipe of anti-scratch |
| CN110696456A (en) * | 2019-09-23 | 2020-01-17 | 镇江荣诚管业有限公司 | Polyethylene pipe for underground coal mine and preparation process thereof |
| CN112679824A (en) * | 2020-12-22 | 2021-04-20 | 安徽杰蓝特新材料有限公司 | Reinforced wear-resistant PE drain pipe and preparation method thereof |
| CN118836337A (en) * | 2024-06-25 | 2024-10-25 | 中国科学院福建物质结构研究所 | Super wear-resistant corrosion-resistant composite pipeline and preparation method thereof |
-
2015
- 2015-12-15 CN CN201521040186.XU patent/CN205504233U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106641477A (en) * | 2016-12-06 | 2017-05-10 | 太仓大唐化纤厂 | Anti-fatigue pipe with fiber composite layer |
| CN106641477B (en) * | 2016-12-06 | 2019-10-15 | 杭州泰成管业有限公司 | A fatigue-resistant pipe with a fiber composite layer |
| CN108616084A (en) * | 2018-05-13 | 2018-10-02 | 英立（江苏）机电有限公司 | A kind of pvc pipe of anti-scratch |
| CN110696456A (en) * | 2019-09-23 | 2020-01-17 | 镇江荣诚管业有限公司 | Polyethylene pipe for underground coal mine and preparation process thereof |
| CN112679824A (en) * | 2020-12-22 | 2021-04-20 | 安徽杰蓝特新材料有限公司 | Reinforced wear-resistant PE drain pipe and preparation method thereof |
| CN112679824B (en) * | 2020-12-22 | 2022-04-19 | 安徽杰蓝特新材料有限公司 | Reinforced wear-resistant PE drain pipe and preparation method thereof |
| CN118836337A (en) * | 2024-06-25 | 2024-10-25 | 中国科学院福建物质结构研究所 | Super wear-resistant corrosion-resistant composite pipeline and preparation method thereof |
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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: 20160824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |