CN106545707B - Solar water supply pipeline - Google Patents
Solar water supply pipeline Download PDFInfo
- Publication number
- CN106545707B CN106545707B CN201611127698.9A CN201611127698A CN106545707B CN 106545707 B CN106545707 B CN 106545707B CN 201611127698 A CN201611127698 A CN 201611127698A CN 106545707 B CN106545707 B CN 106545707B
- Authority
- CN
- China
- Prior art keywords
- water supply
- solar water
- layer
- glass fiber
- abs plastic
- 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.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 239000003365 glass fiber Substances 0.000 claims abstract description 67
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims abstract description 36
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 12
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 12
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 10
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 claims abstract description 6
- BGNXCDMCOKJUMV-UHFFFAOYSA-N Tert-Butylhydroquinone Chemical compound CC(C)(C)C1=CC(O)=CC=C1O BGNXCDMCOKJUMV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 241001122767 Theaceae Species 0.000 claims abstract description 6
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 235000010354 butylated hydroxytoluene Nutrition 0.000 claims abstract description 6
- 150000008442 polyphenolic compounds Chemical class 0.000 claims abstract description 6
- 235000013824 polyphenols Nutrition 0.000 claims abstract description 6
- 239000004250 tert-Butylhydroquinone Substances 0.000 claims abstract description 6
- 235000019281 tert-butylhydroquinone Nutrition 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 10
- 230000032683 aging Effects 0.000 abstract description 10
- 239000003513 alkali Substances 0.000 abstract description 10
- 230000003064 anti-oxidating effect Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 description 13
- 238000007254 oxidation reaction Methods 0.000 description 13
- 230000007547 defect Effects 0.000 description 8
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000007767 bonding agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 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
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The invention discloses a solar water supply pipeline, which comprises an ABS plastic layer and a PE layer which are sequentially arranged from inside to outside, wherein the ABS plastic layer and the PE layer which contain glass fibers are fixedly connected through a binder, the glass fiber content in the ABS plastic layer is 1-10%, the thickness is 3-10 mm, the glass fiber length is 0.5-5 mm, the ABS plastic layer contains aramid fiber, the content is 0.5-5%, the length is 0.5-15mm, the PE layer thickness is 1-3 mm, the PE layer is added with 0.5-3% of antioxidant, the antioxidant is one of tea polyphenol, butyl hydroxy anisole, dibutyl hydroxy toluene and tertiary butyl hydroquinone, and the performances of the solar water supply pipeline in the aspects of acid and alkali resistance, good rigidity, antioxidation, aging resistance and the like are effectively improved through the technical scheme.
Description
Technical Field
The invention relates to a water supply pipeline, in particular to a solar water supply pipeline.
Background
Currently, new solar technologies are being vigorously developed, and various technologies for realizing energy supply by using the solar technologies are becoming more and more common. In particular, household appliances dominated by solar water heaters have covered most rural and urban households. When various manufacturers are greatly improving various performances of the solar water heater, the water supply pipe which is necessary to be matched with the solar water heater is not reasonably developed and improved. Currently, metal pipes and PP-R pipes are mainly used for replacing the metal pipes and the PP-R pipes in the market. But is different from other water heater application occasions. The solar water heater must be installed outdoors to have a relatively cool working environment, so that the pipeline for conveying hot water must also bear the working environment of wind, sun and sudden cold and hot. Obviously, the metal pipe has no better heat preservation effect, is easy to cause energy loss and has great waste. And the common PP-R pipe has poor performances in acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
Disclosure of Invention
The invention aims to provide a solar water supply pipeline, which is improved in the aspects of acid and alkali resistance, good rigidity, oxidation resistance and ageing resistance of the solar water supply pipeline through a composite pipeline and raw materials thereof.
The technical scheme of the invention is as follows: the solar water supply pipeline is sequentially provided with the glass fiber-containing ABS plastic layer and the PE layer from inside to outside, the glass fiber-containing ABS plastic layer is fixedly connected with the PE layer through the adhesive, and the performances of the glass fiber are improved in the aspects of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
Preferably, in the solar water supply pipeline, the glass fiber content in the ABS plastic layer containing glass fibers is 1% -10%, the thickness is 3mm-10mm, and glass fibers with a certain length are mutually intersected in the ABS resin to form a net-shaped structure, so that the strength of the pipeline is further improved.
Preferably, a solar water supply pipeline has glass fibers with a length of 0.5mm-5mm, so that the glass fibers need a certain length, mainly based on the fact that under the condition, the glass fibers can be well interwoven, and therefore the strength of the pipeline is improved.
Preferably, the glass fiber of the solar water supply pipeline is alkali-free glass fiber, the alkali-free glass fiber has excellent chemical stability and strength, and the alkali-free glass fiber is selected to further increase the strength of the pipeline.
Preferably, the ABS plastic layer of the solar water supply pipeline contains aramid fiber with the content of 0.5-5% and the length of 0.5-15mm, and when the glass fiber content in the ABS plastic pipeline is higher, the ABS plastic pipeline can show a certain brittleness, and in order to make up for the defect, the aramid fiber with a certain high strength and corrosion resistance is added, so that the defect is overcome.
Preferably, a solar water supply pipe, the PE layer has a thickness of 1mm-3mm.
Preferably, in the solar water supply pipeline, 0.5% -3% of antioxidant is added into the PE layer, so that the oxidation resistance of the outer layer is improved.
Preferably, the antioxidant is one of tea polyphenol, butyl hydroxy anisole, dibutyl hydroxy toluene and tertiary butyl hydroquinone.
Detailed Description
The technical solution of the present invention will be described in detail below with reference to specific embodiments, and it should be understood that these embodiments are only for illustrating the present invention and not for limiting the scope of the present invention, and that modifications of various equivalent forms of the present invention will fall within the scope of the appended claims after reading the present invention.
Example 1
The solar water supply pipeline is provided with an ABS plastic layer and a PE layer which contain glass fibers in sequence from inside to outside, the ABS plastic layer and the PE layer which contain the glass fibers are fixedly connected through a bonding agent, and the performances of the glass fibers are improved in the aspects of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
The glass fiber content in the ABS plastic layer containing glass fibers is 1%, the thickness is 3mm, and the glass fibers with certain length are mutually intersected in the ABS resin to form a net structure, so that the strength of the pipeline is further improved.
The length of the glass fiber is 0.5mm, so that the glass fiber needs a certain length, and the glass fiber can be well interwoven under the condition, so that the strength of the pipeline is improved.
The glass fiber is alkali-free glass fiber, the chemical stability and the strength of the alkali-free glass fiber are excellent, and the alkali-free glass fiber is selected to further increase the strength of the pipeline.
The ABS plastic layer contains aramid fiber, the content is 0.5%, the length is 0.5mm, when the glass fiber content in the ABS plastic pipeline is higher, the ABS plastic pipeline can show a certain brittleness, and in order to make up the defect, a certain high-strength and corrosion-resistant aramid fiber is added, so that the defect is overcome.
The PE layer has a thickness of 1mm.
And 0.5% of antioxidant is added into the PE layer, so that the oxidation resistance of the outer layer is improved.
The antioxidant is one of tea polyphenol, butyl hydroxy anisole, dibutyl hydroxy toluene and tertiary butyl hydroquinone.
Through the technical scheme, the solar water supply pipeline has the advantages of effectively improving the performances of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
Example 2
The solar water supply pipeline is provided with an ABS plastic layer and a PE layer which contain glass fibers in sequence from inside to outside, the ABS plastic layer and the PE layer which contain the glass fibers are fixedly connected through a bonding agent, and the performances of the glass fibers are improved in the aspects of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
The glass fiber content in the ABS plastic layer containing glass fibers is 10%, the thickness is 10mm, and the glass fibers with certain length are mutually intersected in the ABS resin to form a net structure, so that the strength of the pipeline is further improved.
The length of the glass fiber is 5mm, so that the glass fiber needs a certain length, and the glass fiber can be well interwoven under the condition, so that the strength of the pipeline is improved.
The glass fiber is alkali-free glass fiber, the chemical stability and the strength of the alkali-free glass fiber are excellent, and the alkali-free glass fiber is selected to further increase the strength of the pipeline.
The ABS plastic layer contains aramid fiber, the content is 5%, the length is 15mm, when the glass fiber content in the ABS plastic pipeline is higher, the ABS plastic pipeline can be made to show a certain brittleness, and in order to make up for the defect, a certain high-strength and corrosion-resistant aramid fiber is added, so that the defect is improved.
The thickness of the PE layer is 3mm.
And 3% of antioxidant is added into the PE layer, so that the oxidation resistance of the outer layer is improved.
The antioxidant is one of tea polyphenol, butyl hydroxy anisole, dibutyl hydroxy toluene and tertiary butyl hydroquinone.
Through the technical scheme, the solar water supply pipeline has the advantages of effectively improving the performances of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
Example 3
The solar water supply pipeline is provided with an ABS plastic layer and a PE layer which contain glass fibers in sequence from inside to outside, the ABS plastic layer and the PE layer which contain the glass fibers are fixedly connected through a bonding agent, and the performances of the glass fibers are improved in the aspects of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
The glass fiber content in the ABS plastic layer containing glass fibers is 5%, the thickness is 6mm, and the glass fibers with certain length are mutually intersected in the ABS resin to form a net structure, so that the strength of the pipeline is further improved.
The length of the glass fiber is 2.5mm, so that the glass fiber needs a certain length, and the glass fiber can be well interwoven under the condition, so that the strength of the pipeline is improved.
The glass fiber is alkali-free glass fiber, the chemical stability and the strength of the alkali-free glass fiber are excellent, and the alkali-free glass fiber is selected to further increase the strength of the pipeline.
The ABS plastic layer contains aramid fiber, the content is 2.5%, the length is 8mm, when the glass fiber content in the ABS plastic pipeline is higher, the ABS plastic pipeline can show a certain brittleness, and in order to make up for the defect, a certain high-strength and corrosion-resistant aramid fiber is added, so that the defect is overcome.
The PE layer has a thickness of 2mm.
And 1.5% of antioxidant is added into the PE layer, so that the oxidation resistance of the outer layer is improved.
The antioxidant is one of tea polyphenol, butyl hydroxy anisole, dibutyl hydroxy toluene and tertiary butyl hydroquinone.
Through the technical scheme, the solar water supply pipeline has the advantages of effectively improving the performances of acid and alkali resistance, good rigidity, oxidation resistance, ageing resistance and the like.
Claims (7)
1. A solar water supply pipeline, characterized in that: the ABS plastic layer containing glass fibers and the PE layer are fixedly connected through an adhesive; the glass fibers have a certain length, and the glass fibers are mutually crossed in the ABS resin to form a net-shaped structure; the ABS plastic layer contains aramid fiber, the content of which is 0.5-5%, and the length of which is 0.5-15mm.
2. A solar water supply pipe as defined in claim 1 wherein: the content of glass fiber in the ABS plastic layer containing glass fiber is 1% -10%, and the thickness is 3mm-10mm.
3. A solar water supply pipe as defined in claim 2 wherein: the length of the glass fiber is 0.5mm-5mm.
4. A solar water supply pipe as claimed in claim 2 or 3, wherein: the glass fiber is alkali-free glass fiber.
5. A solar water supply pipe as defined in claim 1 wherein: the thickness of the PE layer is 1mm-3mm.
6. A solar water supply pipe as defined in claim 5 wherein: and 0.5% -3% of antioxidant is added into the PE layer.
7. A solar water supply pipe as defined in claim 6 wherein: the antioxidant is one of tea polyphenol, butyl hydroxy anisole, dibutyl hydroxy toluene and tertiary butyl hydroquinone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127698.9A CN106545707B (en) | 2016-12-09 | 2016-12-09 | Solar water supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611127698.9A CN106545707B (en) | 2016-12-09 | 2016-12-09 | Solar water supply pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106545707A CN106545707A (en) | 2017-03-29 |
| CN106545707B true CN106545707B (en) | 2024-01-09 |
Family
ID=58397008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611127698.9A Active CN106545707B (en) | 2016-12-09 | 2016-12-09 | Solar water supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106545707B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991008101A1 (en) * | 1989-11-29 | 1991-06-13 | Wavin B.V. | Plastic pipe with a wall made up of a plastic-filler layer |
| CN1322616A (en) * | 2000-04-13 | 2001-11-21 | 格哈特·罗森堡 | Pipe fitting moulding parts using for plastic extrusion and injection moulding liquid media |
| CN2773718Y (en) * | 2005-03-16 | 2006-04-19 | 江苏永鼎股份有限公司 | Nonmetal optical cable for pavement microgrooves and drainage pipelines |
| CN103012968A (en) * | 2012-11-21 | 2013-04-03 | 合肥杰事杰新材料股份有限公司 | Weather-resistant glass fiber reinforced polypropylene composite and preparation method thereof |
| CN103062528A (en) * | 2013-01-28 | 2013-04-24 | 河北宇通特种胶管有限公司 | Coiled plastic composite pipe reinforced with fibre |
| CN103539999A (en) * | 2013-09-11 | 2014-01-29 | 山东科技大学 | Reinforced composite belt and preparation method thereof |
| CN203560669U (en) * | 2013-11-07 | 2014-04-23 | 天津耐斯工程技术有限公司 | High-strength pipeline strengthening device adopting aramid fiber |
| CN104292576A (en) * | 2014-07-15 | 2015-01-21 | 宁国市东兴实业有限公司 | Preparation method for anti-ageing PE tube |
| CN104404817A (en) * | 2014-10-09 | 2015-03-11 | 深圳市沃特新材料股份有限公司 | Aramid fiber-glass fiber composite sheet material and preparation method thereof |
| CN104500867A (en) * | 2014-12-09 | 2015-04-08 | 华瀚管道***科技有限公司 | Pressure pipe structure and manufacturing method thereof |
| CN204358274U (en) * | 2014-12-19 | 2015-05-27 | 浙江同正管道技术有限公司 | A kind of solar energy water pipe |
| CN104859227A (en) * | 2015-04-22 | 2015-08-26 | 无锡东方高速艇发展有限公司 | High-performance glass steel containing aramid fiber and manufacture method thereof |
-
2016
- 2016-12-09 CN CN201611127698.9A patent/CN106545707B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1991008101A1 (en) * | 1989-11-29 | 1991-06-13 | Wavin B.V. | Plastic pipe with a wall made up of a plastic-filler layer |
| CN1322616A (en) * | 2000-04-13 | 2001-11-21 | 格哈特·罗森堡 | Pipe fitting moulding parts using for plastic extrusion and injection moulding liquid media |
| CN2773718Y (en) * | 2005-03-16 | 2006-04-19 | 江苏永鼎股份有限公司 | Nonmetal optical cable for pavement microgrooves and drainage pipelines |
| CN103012968A (en) * | 2012-11-21 | 2013-04-03 | 合肥杰事杰新材料股份有限公司 | Weather-resistant glass fiber reinforced polypropylene composite and preparation method thereof |
| CN103062528A (en) * | 2013-01-28 | 2013-04-24 | 河北宇通特种胶管有限公司 | Coiled plastic composite pipe reinforced with fibre |
| CN103539999A (en) * | 2013-09-11 | 2014-01-29 | 山东科技大学 | Reinforced composite belt and preparation method thereof |
| CN203560669U (en) * | 2013-11-07 | 2014-04-23 | 天津耐斯工程技术有限公司 | High-strength pipeline strengthening device adopting aramid fiber |
| CN104292576A (en) * | 2014-07-15 | 2015-01-21 | 宁国市东兴实业有限公司 | Preparation method for anti-ageing PE tube |
| CN104404817A (en) * | 2014-10-09 | 2015-03-11 | 深圳市沃特新材料股份有限公司 | Aramid fiber-glass fiber composite sheet material and preparation method thereof |
| CN104500867A (en) * | 2014-12-09 | 2015-04-08 | 华瀚管道***科技有限公司 | Pressure pipe structure and manufacturing method thereof |
| CN204358274U (en) * | 2014-12-19 | 2015-05-27 | 浙江同正管道技术有限公司 | A kind of solar energy water pipe |
| CN104859227A (en) * | 2015-04-22 | 2015-08-26 | 无锡东方高速艇发展有限公司 | High-performance glass steel containing aramid fiber and manufacture method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106545707A (en) | 2017-03-29 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231213 Address after: 242800 Shaji Industrial Park, Chongjue Village, Lingyang Town, Qingyang County, Chizhou City, Anhui Province Applicant after: Anhui Kenxin New Materials Co.,Ltd. Address before: 247110 Lingyang Industrial Concentration Zone, Qingyang County, Chizhou City, Anhui Province Applicant before: QINGYANG LYUTONG COMPOSITE MATERIAL CO.,LTD. |
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