CN109340466A - A kind of polyethylene pipe - Google Patents
A kind of polyethylene pipe Download PDFInfo
- Publication number
- CN109340466A CN109340466A CN201811529317.9A CN201811529317A CN109340466A CN 109340466 A CN109340466 A CN 109340466A CN 201811529317 A CN201811529317 A CN 201811529317A CN 109340466 A CN109340466 A CN 109340466A
- Authority
- CN
- China
- Prior art keywords
- layer
- polyethylene
- reinforcing rib
- polyethylene pipe
- polyethylene 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.)
- Pending
Links
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 62
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 61
- -1 polyethylene Polymers 0.000 title claims abstract description 59
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 7
- 239000010959 steel Substances 0.000 claims abstract description 7
- 239000000463 material Substances 0.000 claims abstract description 6
- 239000003973 paint Substances 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 238000005336 cracking Methods 0.000 abstract description 4
- 230000035939 shock Effects 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 108091006146 Channels Proteins 0.000 description 2
- 102000010637 Aquaporins Human genes 0.000 description 1
- 108010063290 Aquaporins Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
- F16L9/147—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups comprising only layers of metal and plastics with or without reinforcement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a general shape other than plane
- B32B1/08—Tubular products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/02—Layer formed of wires, e.g. mesh
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
- B32B3/085—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts spaced apart pieces on the surface of a layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
- B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/552—Fatigue strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
Abstract
The present invention relates to a kind of polyethylene pipes, from outside to inside successively include: antirusting paint layer, steel screen layer, the first polyethylene layer, reinforcing rib layer and the second polyethylene layer；It is water transport channel in second polyethylene layer；Reinforcing rib equipped with a plurality of connection first polyethylene layer and second polyethylene layer in reinforcing rib layer.Polyethylene pipe of the invention, it is the shock resistance of tube body material, cracking resistance, ageing-resistant, corrosion-resistant, it can use safely, in outdoor outdoor storage or can use 80 years or more in -60 DEG C~60 DEG C temperature ranges.
Description
Technical field
The present invention relates to a kind of feed pipe, in particular to a kind of polyethylene pipe.
Background technique
Polyethylene pipe (PE pipe, Polyethylene) uses field extensive.Wherein feed pipe and fuel gas conduit are two
Maximum application market.
Polyethylene pipe workpiece for water supply is the regeneration product of traditional steel tubing.Polyethylene pipe overcomes steel tubing because holding
The low technical disadvantages of service life caused by easily upper rust.But due to existing polyethylene pipe its shock resistance, the energy of cracking resistance
Power is not strong, this has still seriously affected the service life of polyethylene pipe.
Summary of the invention
The invention solves in the prior art the technical issues of, a kind of polyethylene pipe is provided.
In order to solve the above-mentioned technical problem, technical solution of the present invention is specific as follows:
A kind of polyethylene pipe successively includes: antirusting paint layer, steel screen layer, the first polyethylene layer, reinforcing rib from outside to inside
Layer and the second polyethylene layer；It is water transport channel in second polyethylene layer；
Reinforcing rib equipped with a plurality of connection first polyethylene layer and second polyethylene layer in reinforcing rib layer.
In the above-mentioned technical solutions, the material of the reinforcing rib is polyethylene.
In the above-mentioned technical solutions, the quantity of the reinforcing rib is 4~12.
In the above-mentioned technical solutions, the quantity of the reinforcing rib is 9.
In the above-mentioned technical solutions, the reinforcing rib layer with a thickness of 1~3mm.
In the above-mentioned technical solutions, first polyethylene layer with a thickness of 0.5~5mm.
In the above-mentioned technical solutions, second polyethylene layer with a thickness of 0.5~5mm.
In the above-mentioned technical solutions, the width of the reinforcing rib in a circumferential direction is 1~8mm.
The present invention has the following beneficial effects:
Polyethylene pipe of the invention, it is the shock resistance of tube body material, cracking resistance, ageing-resistant, corrosion-resistant, it can be at -60 DEG C~60 DEG C
Safe handling in temperature range in outdoor outdoor storage or can use 80 years or more.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural schematic diagram of polyethylene pipe of the invention.
Appended drawing reference in figure indicates are as follows:
1- antirusting paint layer；2- steel screen layer；The first polyethylene layer of 3-；4- reinforcing rib layer；The second polyethylene layer of 5-；6- is defeated
Aquaporin；7- reinforcing rib.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing.
It from outside to inside successively include: antirusting paint layer 1 as shown in Figure 1, polyethylene pipe of the invention, steel screen layer 2,
First polyethylene layer 3, reinforcing rib layer 4 and the second polyethylene layer 5.It is water transport channel 6 within the second polyethylene layer 5.
Polyethylene pipe of the invention is equipped with 9 the first polyethylene layers 3 of connection and the second polyethylene layer 5 in reinforcing rib layer 4
Reinforcing rib 7.The material of reinforcing rib 7 is polyethylene.Reinforcing rib layer 4 with a thickness of 2mm, the width of reinforcing rib in a circumferential direction is
3mm, the first polyethylene layer 3 with a thickness of 1mm, the second polyethylene layer 5 with a thickness of 1mm.Originally the polyethylene pipe for being embodiment can
In outdoor outdoor storage or use 80 years or more.
In other specific embodiments, the thickness of reinforcing rib layer can also be other numerical value within the scope of 1~3mm,
The thickness of first polyethylene layer can also be other numerical value within the scope of 0.5~5mm, and the thickness of the second polyethylene layer can also be
Other numerical value within the scope of 0.5~5mm；The width of reinforcing rib in a circumferential direction can also be other numbers within the scope of 1~8mm
Value；It can guarantee that polyethylene pipe can be in outdoor outdoor storage or using 60 years or more, details are not described herein.
Polyethylene pipe of the invention, it is the shock resistance of tube body material, cracking resistance, ageing-resistant, corrosion-resistant, it can be at -60 DEG C~60 DEG C
Safe handling in temperature range in outdoor outdoor storage or can use 80 years or more.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (8)
1. a kind of polyethylene pipe, which is characterized in that successively include: from outside to inside antirusting paint layer (1), steel screen layer (2), first
Polyethylene layer (3), reinforcing rib layer (4) and the second polyethylene layer (5)；It is water transport channel in second polyethylene layer (5)
(6)；
Adding equipped with a plurality of connection first polyethylene layer (3) and second polyethylene layer (5) in the reinforcing rib layer (4)
Strengthening tendons (7).
2. polyethylene pipe according to claim 1, which is characterized in that the material of the reinforcing rib (7) is polyethylene.
3. polyethylene pipe according to claim 1, which is characterized in that the quantity of the reinforcing rib (7) is 4~12.
4. polyethylene pipe according to claim 3, which is characterized in that the quantity of the reinforcing rib (7) is 9.
5. polyethylene pipe according to claim 1, which is characterized in that the reinforcing rib layer (4) with a thickness of 1~3mm.
6. polyethylene pipe according to claim 1, which is characterized in that first polyethylene layer (3) with a thickness of 0.5~
5mm。
7. polyethylene pipe according to claim 1, which is characterized in that second polyethylene layer (5) with a thickness of 0.5~
5mm。
8. polyethylene pipe according to claim 1, which is characterized in that the width of the reinforcing rib (7) in a circumferential direction
For 1~8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529317.9A CN109340466A (en) | 2018-12-14 | 2018-12-14 | A kind of polyethylene pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811529317.9A CN109340466A (en) | 2018-12-14 | 2018-12-14 | A kind of polyethylene pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109340466A true CN109340466A (en) | 2019-02-15 |
Family
ID=65304141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811529317.9A Pending CN109340466A (en) | 2018-12-14 | 2018-12-14 | A kind of polyethylene pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109340466A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932306A (en) * | 1995-04-24 | 1999-08-03 | Usui Kokusai Sangyo Kaisha Limited | Corrosion-and-chipping-resistant resin coating structure for stainless steel pipes |
| CN202901570U (en) * | 2012-11-14 | 2013-04-24 | 江苏百通塑业发展有限公司 | High-strength polyethylene (PE) pipe |
| CN104279374A (en) * | 2013-07-10 | 2015-01-14 | 周忠明 | Steel wire reinforced composite water supply pipe |
| CN204986071U (en) * | 2015-10-08 | 2016-01-20 | 新疆绿赛节水科技开发有限公司 | High strength feedwater is with polyethylene PE tubular product |
| CN207112128U (en) * | 2017-08-31 | 2018-03-16 | 福建晟扬管道科技有限公司 | A kind of shock proof PE feed pipes |
| CN209325210U (en) * | 2018-12-14 | 2019-08-30 | 吉林美高管道系统有限公司 | Polyethylene pipe |
-
2018
- 2018-12-14 CN CN201811529317.9A patent/CN109340466A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5932306A (en) * | 1995-04-24 | 1999-08-03 | Usui Kokusai Sangyo Kaisha Limited | Corrosion-and-chipping-resistant resin coating structure for stainless steel pipes |
| CN202901570U (en) * | 2012-11-14 | 2013-04-24 | 江苏百通塑业发展有限公司 | High-strength polyethylene (PE) pipe |
| CN104279374A (en) * | 2013-07-10 | 2015-01-14 | 周忠明 | Steel wire reinforced composite water supply pipe |
| CN204986071U (en) * | 2015-10-08 | 2016-01-20 | 新疆绿赛节水科技开发有限公司 | High strength feedwater is with polyethylene PE tubular product |
| CN207112128U (en) * | 2017-08-31 | 2018-03-16 | 福建晟扬管道科技有限公司 | A kind of shock proof PE feed pipes |
| CN209325210U (en) * | 2018-12-14 | 2019-08-30 | 吉林美高管道系统有限公司 | Polyethylene pipe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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