CN205065066U - Thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation - Google Patents
Thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation Download PDFInfo
- Publication number
- CN205065066U CN205065066U CN201520806469.4U CN201520806469U CN205065066U CN 205065066 U CN205065066 U CN 205065066U CN 201520806469 U CN201520806469 U CN 201520806469U CN 205065066 U CN205065066 U CN 205065066U
- Authority
- CN
- China
- Prior art keywords
- molecular weight
- weight polyethylene
- layer
- enhancement layer
- thermal insulation
- 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.)
- Active
Links
Landscapes
- Rigid Pipes And Flexible Pipes (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model relates to a macromolecular material field, concretely relates to thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation, including the fashioned inner core pipe of high molecular weight polyethylene resin, set up the enhancement layer on inner core outside of tubes layer, wherein the enhancement layer skin still is provided with and hinders the oxygen layer, wherein hinders the resin formation's that coats outside the oxygen layer heat preservation and the fashioned skin of functional modified resin coating cladding, the utility model discloses an its excellent performance is guaranteed as inlayer core pipe to tubular product high molecular weight polyethylene resin, select for use the resin that has heat preservation, heat -proof quality as the heat preservation, has blocked the inside and outside heat exchange of pipeline among the transportation process, guaranteed that the inside temperature condition of pipeline does not receive external environment's influence, adopt the EVOH material to guarantee can not infiltrate oxygen in the body and carry out oxidative corrosion to intraductal metallic interconnect parts as hindering the oxygen layer, adopted the enhancement layer to make tubular product durable more more anticorrosive, the utility model discloses the tubular product made has heats preservation, insulates against heat, hinders the characteristic of oxygen, can extensively be used for open -air transport.
Description
Technical field
The utility model relates to polymeric material field, is specifically related to a kind of enhancing composite thermal insulation high-molecular weight polyethylene tube material.
Background technique
Polyvinyl piping materials is used because its good material property is used for plumbing, and polyethylene pipe workpiece for water supply take high-density polyethylene resin as raw material, adopt a kind of duct products that composite foundation moulding process processes, because it is corrosion-resistant, non-scaling, pliability is high, advantages such as long service life and be widely used in municipal water supply, draining, oil, chemical industry, mine, field irrigation, blowdown, in the various pipework such as garbage loading embeading, polyethylene supply pipe is generally extrude blue bar on black pipe, improve uvioresistant and age inhibiting performance, but polyethylene pipe declines rapidly along with its performance of rising of temperature, and can accelerate aging by sunlight irradiation in atmosphere when pipe is exposed, shorten the life-span, therefore in transport, storage process will prevent direct sunlight, moreover oxygen molecule is easily through plastic tube, penetrate in the water in pipe, thus cause the corrosion of some metalworks in quickening system.Therefore, in the urgent need to developing a series of enhancement engineering line pipe material, on the basis retaining tradition enhancing tubing advantage, make it have better engineering property, to meet the composite request of environmental conditions.
Summary of the invention
In particular surroundings, Problems existing is used for strengthening tubing at present, the utility model provides a kind of and strengthens composite thermal insulation ultrahigh molecular weight polyethylene tubing, it is below concrete technological scheme: a kind of enhancing composite thermal insulation high-molecular weight polyethylene tube material, comprise the inner core tube of High molecular weight polyethylene resin forming, be arranged on the outer field enhancement layer of inner core tube, wherein enhancement layer skin is also provided with oxidation prevention layer, wherein the thermal insulation layer that formed of the outer coated with resins of oxidation prevention layer and the Overmolded skin of functional modification resinous coat.
Enhancement layer comprises the enhancement layer formed with reinforcing fiber cross canoe.
Further, enhancement layer comprises the enhancement layer that reinforcing fiber weaving manner is formed.
Further, oxidation prevention layer comprises the oxidation prevention layer formed with EVOH material, and is wrapped in the outside of enhancement layer equably.
Further, inner core tube macromolecule polythene used resin uses extrusion technology to process.
Further, the resin of thermal insulation layer has low thermal conductivity, has insulation and heat-shielding performance.
Beneficial effect: pipe material polymer weight ethylene resin of the present utility model, as internal layer core pipe, adopts extrusion technology to process, ensures the usability of its excellence; Select have insulation, heat-shielding performance resin as thermal insulation layer, block the heat exchange inside and outside pipeline in course of conveying, ensure that pipe interior temperature conditions not by the impact of external environment, EVOH material is adopted to ensure that in body that can not infiltrate oxygen carries out oxide etch to the metal connection parts in pipe as oxidation prevention layer, have employed enhancement layer makes tubing more durable more anticorrosive, the tubing of the utility model manufacture has the feature of insulation, heat insulation, resistance oxygen, can be widely used in open field conveying.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Wherein: 1, inner core tube 2, enhancement layer 3, oxidation prevention layer 4, thermal insulation layer 5, skin.
Embodiment
Below in conjunction with Figure of description, the utility model will be further described.
A kind of enhancing composite thermal insulation high-molecular weight polyethylene tube material, comprise the inner core tube 1 of High molecular weight polyethylene resin forming, be arranged on the outer field enhancement layer 2 of inner core tube, wherein enhancement layer skin is also provided with oxidation prevention layer 3, wherein the thermal insulation layer 4 that formed of the outer coated with resins of oxidation prevention layer and the Overmolded skin 5 of functional modification resinous coat.
Enhancement layer comprises the enhancement layer 2 formed with reinforcing fiber cross canoe.
Further, enhancement layer comprises the enhancement layer 2 that reinforcing fiber weaving manner is formed.
Be that the enhancement layer of material makes single tubing have the effect of strengthening the property with reinforcing fiber by arranging, there is higher intensity and more corrosion resistance.
Further, oxidation prevention layer 3 comprises the oxidation prevention layer formed with EVOH material, and is wrapped in the outside of enhancement layer equably.EVOH material is a kind of high barrier material, to gas, there is fabulous barrier and fabulous processability, the transparency, glossiness, mechanical strength, stretchability, wear resistance, winter hardiness and surface strength are all very excellent, tubing can be made with EVOH to have the oxygen barrier of height as the raw material of oxidation prevention layer, make tubing can not the oxidized corrosion because of entering of oxygen.
Further, inner core tube 1 macromolecule polythene used resin uses extrusion technology to process.
Further, the resin of thermal insulation layer 4 has low thermal conductivity, has insulation and heat-shielding performance, has blocked the heat exchange inside and outside pipeline in course of conveying, ensure that pipe interior temperature conditions not by the impact of external environment.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.
Claims (5)
1. one kind strengthens composite thermal insulation high-molecular weight polyethylene tube material, it is characterized in that, described tubing comprises the inner core tube of High molecular weight polyethylene resin forming, be arranged on the outer field enhancement layer of inner core tube, wherein enhancement layer skin is also provided with oxidation prevention layer, wherein the thermal insulation layer that formed of the outer coated with resins of oxidation prevention layer and the Overmolded skin of functional modification resinous coat.
2. one according to claim 1 strengthens composite thermal insulation high-molecular weight polyethylene tube material, it is characterized in that, described enhancement layer comprises with the enhancement layer of reinforcing fiber cross canoe formation or with the enhancement layer of reinforcing fiber weaving manner formation.
3. one according to claim 1 strengthens composite thermal insulation high-molecular weight polyethylene tube material, it is characterized in that, described oxidation prevention layer comprises the oxidation prevention layer formed with EVOH material, and is wrapped in the outside of enhancement layer equably.
4. one according to claim 1 strengthens composite thermal insulation high-molecular weight polyethylene tube material, it is characterized in that, described inner core tube macromolecule polythene used resin uses extrusion technology to process.
5. one according to claim 1 strengthens composite thermal insulation high-molecular weight polyethylene tube material, and it is characterized in that, the resin of thermal insulation layer has low thermal conductivity, has insulation and heat-shielding performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806469.4U CN205065066U (en) | 2015-10-19 | 2015-10-19 | Thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806469.4U CN205065066U (en) | 2015-10-19 | 2015-10-19 | Thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205065066U true CN205065066U (en) | 2016-03-02 |
Family
ID=55391622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806469.4U Active CN205065066U (en) | 2015-10-19 | 2015-10-19 | Thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205065066U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744845A (en) * | 2019-10-30 | 2020-02-04 | 张业毅 | Preparation method of HDPE (high-density polyethylene) pipe |
| CN110886909A (en) * | 2019-11-01 | 2020-03-17 | 日丰企业（佛山）有限公司 | High-heat-conductivity oxygen-resistant anti-scaling wear-resistant composite pipe |
-
2015
- 2015-10-19 CN CN201520806469.4U patent/CN205065066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110744845A (en) * | 2019-10-30 | 2020-02-04 | 张业毅 | Preparation method of HDPE (high-density polyethylene) pipe |
| CN110886909A (en) * | 2019-11-01 | 2020-03-17 | 日丰企业（佛山）有限公司 | High-heat-conductivity oxygen-resistant anti-scaling wear-resistant composite pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205065066U (en) | Thermal -insulated high molecular weight polyethylene tubular product of reinforcing compound incubation | |
| CN205842002U (en) | PVC supplying drainage | |
| CN204083536U (en) | A kind of large-diameter steel-plastic composite pipe | |
| CN205136848U (en) | Antibiotic oxygen enhancement mode polypropylene random tubular product that hinders | |
| CN204004832U (en) | A kind of novel plastic hot-water line | |
| CN105299333A (en) | Multilayer pipe | |
| CN205118468U (en) | Compound PE pipe material of antistatic heat preservation | |
| CN204493924U (en) | Steel wire winding reinforced plastic pipe material | |
| CN205446986U (en) | Compound pipe of polyethylene reinforcing | |
| CN210566751U (en) | Multilayer reinforcing RTP pipe | |
| CN205136850U (en) | Antibiotic photoresistance oxygen enhancement mode polypropylene random tubular product that hinders | |
| CN203641708U (en) | Composite steel pipeline | |
| CN206830980U (en) | A kind of fiberglass braiding winding pultrusion pipe | |
| CN205578935U (en) | Pipeline is used in liquid sulfur transportation | |
| CN103195986A (en) | Composite steel-plastic pressure pipe for conveying hot water | |
| CN106042426A (en) | High-performance non-buried pressure-bearing thermoplastic compound pipeline and manufacturing method thereof | |
| CN205090100U (en) | Hinder oxygen enhancement mode polypropylene random tubular product | |
| CN220332165U (en) | Anti-scale antibacterial PE-RT floor heating pipe | |
| CN105736847A (en) | Improved oil pipeline | |
| CN105650365A (en) | Pipeline for storing and transporting liquid sulfur | |
| CN205090102U (en) | Hinder photoresistance oxygen enhancement mode polypropylene random tubular product | |
| CN105542271B (en) | A kind of anti-scratch PE multiple tube and preparation method thereof | |
| CN204176176U (en) | A kind of flexible pipe | |
| CN217927581U (en) | Novel anti freezing pipe that strikes of PPR | |
| CN105697893A (en) | Pipeline for conveying liquid sulfur |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 255400 Linzi City, Zibo Province Jin Ling Hui Hui town Patentee after: Shandong Wen Yuan environmental Polytron Technologies Inc Address before: 255400 Linzi City, Zibo Province Jin Ling Hui Hui town Patentee before: SHANDONG WENYUAN PLASTIC CO., LTD. |