CN102072366A - Multi-layer plastic metal pipe - Google Patents
Multi-layer plastic metal pipe Download PDFInfo
- Publication number
- CN102072366A CN102072366A CN 201110036789 CN201110036789A CN102072366A CN 102072366 A CN102072366 A CN 102072366A CN 201110036789 CN201110036789 CN 201110036789 CN 201110036789 A CN201110036789 A CN 201110036789A CN 102072366 A CN102072366 A CN 102072366A
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- China
- Prior art keywords
- plastic
- pipe
- metal
- metal pipe
- wall
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- 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.)
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- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a multi-layer plastic metal pipe. In the multi-layer plastic metal pipe, the structure of the plastic metal pipe is divided into a plurality of layers. According to using environments, materials of an inner wall, an outer wall and an intermediate layer of the pipe can be selected respectively, wherein an antibacterial property, corrosion resistance, an anti-ageing property and the like of the pipe plastic inner wall can be improved; the pipe plastic outer wall can improve fire resistance, antistatic property, ultraviolet resistance and the like; and the intermediate metal layer can adopt metal materials with different material qualities, different widths or different thicknesses, so that practicability is improved. Nanoscale plastic is adopted, so plastic performance is obviously improved, cost is obviously reduced and the market prospect is good.
Description
Technical field
A kind of multi-level plastic-metal pipe of the present invention relates to the material and the performance of plastic steel pipe.
Background technique
Plastic steel pipe has adopted the brand-new plastics-production of polyethylene now, the internal package steel material, and the performance of material own is single, and cost of material is higher.
Summary of the invention
A kind of multi-level plastic-metal pipe of the present invention is that the structure with the plastic-metal pipe is divided into multilayer, according to its Environmental Conditions, can select the material in tube inner wall and outer wall and mesosphere respectively, can increase performances such as antibiotic, corrosion protection, anti-aging as the pipe plastic liner, performances such as that pipe plastics outer wall can increase is fire-retardant, antistatic, antiultraviolet, intermediate metal layer can use the metallic material of unlike material or different in width or different-thickness, or comprise the material of metal, as the carbon fiber of cable, heater band, metal parcel etc., to improve practicability; Owing to adopted the nanometer plastics, obviously improve plastics performance simultaneously.
A kind of multi-level plastic-metal pipe of the present invention uses the plastics of two kinds and two or more material or performance or color to extrude and makes lamination layer structure, and coated steel band or steel mesh or steel cable in pipe, or coats copper, aluminium, ferrous metal material; Adopt nano plastic simultaneously, obviously improve performance.Can adopt nanometer new plastic raw material, also can adopt nanometer level regenerated plastics, because of nano plastic mostly is the synthesis material that adopts 1-100 nanometer stuffing and plastics, so cost is on the low side than all-plastic, it is the synthesis material that adopts other 1-100 nanometer functional material and plastics that nano plastic is also arranged, performances such as tool is antibiotic, anti-aging.
The technological scheme of taking: production technology is to extrude bilayer or multilayer composite plastic broadband with the plastics of two kinds and two or more material or performance or color, and while coated steel band in bilayer or multilayer composite plastic broadband, or steel mesh or steel cable, or coat copper, aluminium, ferrous metal material, then bilayer or multilayer composite plastic metal broadband are made pipe on the tubulation main process equipment.
The present invention helps the performance of plastic steel pipe, significantly reduces cost, and market prospects are good.
Embodiment
A kind of multi-level plastic-metal pipe embodiment: adopt the nanometer high-density polyethylene plastics to extrude, adopt the high density polyethylene (HDPE) flame retardant plastic to extrude simultaneously, promptly use two kinds of plastic co-extrusion double-layer plastic broadbands that performance is different, and at co-extrusion double-layer plastic broadband while coated steel band, promptly finish the making of the first step operation plastic-steel band of plastic steel pipe, the plastic-steel band of then first step being made is shaped on the plastic steel pipe main process equipment, and nano plastic is used for tube wall, the high density polyethylene (HDPE) flame retardant plastic is used for tube outer wall, and the nano flame retardant plastic steel composite pipe is made.
Claims (3)
1. multi-level plastic-metal pipe is characterized in that using two kinds and the two or more material or the plastics of performance or color, and uses steel band or steel mesh or steel cable or copper, aluminium, ferrous metal material or comprise the material of metal.
2. by the described a kind of multi-level plastic-metal pipe of claim 1, it is characterized in that having adopted nano plastic.
3. multi-level plastic-metal pipe, it is characterized in that production technology is to extrude bilayer or multilayer composite plastic broadband with the plastics of two kinds and two or more material or performance or color, and while coated steel band in bilayer or laminated plastics composite broadband, or steel mesh or steel cable, or coat copper, aluminium, ferrous metal material, then bilayer or laminated plastics metal composite broadband are made pipe on the tubulation main process equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110036789 CN102072366A (en) | 2011-02-12 | 2011-02-12 | Multi-layer plastic metal pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110036789 CN102072366A (en) | 2011-02-12 | 2011-02-12 | Multi-layer plastic metal pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072366A true CN102072366A (en) | 2011-05-25 |
Family
ID=44031028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110036789 Pending CN102072366A (en) | 2011-02-12 | 2011-02-12 | Multi-layer plastic metal pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072366A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309146A (en) * | 2000-11-30 | 2001-08-22 | 上海博纳科技发展有限公司 | Antibacterial composite Al-plastic tube |
| WO2007006215A1 (en) * | 2005-07-07 | 2007-01-18 | Harbin Starway Machinery Manufacturing Co. Ltd | Method and apparatus for making plastic drainage pipe reinforced by steel strips and the plastic drainage pipe reinforced by steel |
| CN1928414A (en) * | 2006-09-26 | 2007-03-14 | 上海清远管业科技有限公司 | Method for making steel reinforced type steel-plastic composite winding pipe |
| CN101469792A (en) * | 2007-12-28 | 2009-07-01 | 上海中塑管业有限公司 | Nano anti-corrosive antibacterial plastic-metal composite pipe |
| CN101576179A (en) * | 2009-06-18 | 2009-11-11 | 韦鸿雁 | Multilayered structure and multifunction pipeline and connecting device |
| CN201866425U (en) * | 2010-11-24 | 2011-06-15 | 江西南氏管业有限公司 | PP-R (polypropylene) plastic pipe |
-
2011
- 2011-02-12 CN CN 201110036789 patent/CN102072366A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1309146A (en) * | 2000-11-30 | 2001-08-22 | 上海博纳科技发展有限公司 | Antibacterial composite Al-plastic tube |
| WO2007006215A1 (en) * | 2005-07-07 | 2007-01-18 | Harbin Starway Machinery Manufacturing Co. Ltd | Method and apparatus for making plastic drainage pipe reinforced by steel strips and the plastic drainage pipe reinforced by steel |
| CN1928414A (en) * | 2006-09-26 | 2007-03-14 | 上海清远管业科技有限公司 | Method for making steel reinforced type steel-plastic composite winding pipe |
| CN101469792A (en) * | 2007-12-28 | 2009-07-01 | 上海中塑管业有限公司 | Nano anti-corrosive antibacterial plastic-metal composite pipe |
| CN101576179A (en) * | 2009-06-18 | 2009-11-11 | 韦鸿雁 | Multilayered structure and multifunction pipeline and connecting device |
| CN201866425U (en) * | 2010-11-24 | 2011-06-15 | 江西南氏管业有限公司 | PP-R (polypropylene) plastic pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110525 |