CN107387887A - A kind of new high abrasion corrosion-resisting compound pipe - Google Patents
A kind of new high abrasion corrosion-resisting compound pipe Download PDFInfo
- Publication number
- CN107387887A CN107387887A CN201710604345.1A CN201710604345A CN107387887A CN 107387887 A CN107387887 A CN 107387887A CN 201710604345 A CN201710604345 A CN 201710604345A CN 107387887 A CN107387887 A CN 107387887A
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- China
- Prior art keywords
- composite structure
- pipeline
- layer composite
- layer
- inner liner
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- Pending
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 27
- 238000005299 abrasion Methods 0.000 title claims abstract description 19
- 239000002131 composite material Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 18
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 238000012946 outsourcing Methods 0.000 claims abstract description 15
- 239000011152 fibreglass Substances 0.000 claims abstract description 12
- 239000011160 polymer matrix composite Substances 0.000 claims abstract description 11
- 229920013657 polymer matrix composite Polymers 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims abstract description 8
- 239000011226 reinforced ceramic Substances 0.000 claims abstract description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000005011 phenolic resin Substances 0.000 claims abstract description 5
- 229920001568 phenolic resin Polymers 0.000 claims abstract description 5
- 239000000919 ceramic Substances 0.000 claims description 11
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical group [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 4
- HPNSNYBUADCFDR-UHFFFAOYSA-N chromafenozide Chemical compound CC1=CC(C)=CC(C(=O)N(NC(=O)C=2C(=C3CCCOC3=CC=2)C)C(C)(C)C)=C1 HPNSNYBUADCFDR-UHFFFAOYSA-N 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000000805 composite resin Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 description 10
- 238000009413 insulation Methods 0.000 description 6
- -1 vapour Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000002196 Pyroceram Substances 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 239000003250 coal slurry Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood 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
- F16L9/14—Compound tubes, i.e. made of materials not wholly covered by any one of the preceding groups
-
- 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
- B32B18/00—Layered products essentially comprising ceramics, e.g. refractory 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/06—Protection of pipes or objects of similar shape against external or internal damage or wear against wear
-
- 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
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/14—Coatings characterised by the materials used by ceramic or vitreous materials
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Laminated Bodies (AREA)
Abstract
A kind of new high abrasion corrosion-resisting compound pipe, it is characterised in that the compound pipeline complex pipeline is three-layer composite structure, including inner liner, enhancement layer and outsourcing coating；Described inner liner is carbon fibre reinforced ceramics based composites, and its thickness is 20 45mm；Enhancement layer is polymer matrix composites, and thickness is 20 40mm；Outsourcing coating is glass-reinforced plastic material, and thickness is 10 25mm；The inner liner of three-layer composite structure is carbon fibre reinforced ceramics based composites, effectively improves wear-corrosion resistance；Enhancement layer is polymer matrix composites, improves antidetonation load-carrying properties；Outsourcing coating is glass-reinforced plastic material, and intensity is high, and processing performance is good；Three-layer composite structure is bonded together by phenolic resin curing.The present invention utilizes three-layer composite structure, prepares a kind of complex working condition, low cost, the high abrasion corrosion-resisting compound pipe that technique is simple, abrasion resistance properties are good, service life is grown, has extensive market application value.
Description
Technical field
The present invention relates to a kind of novel pipeline production and processing technical field, more particularly to a kind of new high abrasion are corrosion-resistant
Compound pipeline complex pipeline.
Background technology
At present, the wear resistant corrosion resistant pipeline that coal-fired power plant of China uses mainly has：Metallic conduit, polymer pipeline and nothing
Machine nonmetal pipeline or the compound pipeline complex pipeline being made up of two kinds of materials.It is by organic polymer, electrodeless nonmetallic or compound pipeline complex pipeline
Refer to a few class different materials, the pipelines made of the new material combined by combination process such as metal and be referred to as compound pipeline complex pipeline.It is logical
Often, fluid flows at low pressure at the high pressure of pipeline after the supercharging such as air blower, compressor, pump and boiler, fluid can also be used
Pressure or the gravity conveying of itself.Having many uses for pipeline is general, be used primarily in feedwater, draining, heat supply, give gas, over long distances it is defeated
Send in oil and natural gas, agricultural irrigation, hydraulic engineering and various commercial plants.It is particularly applied to the transport such as coal fired power generation field
Coal dust, coal slurry, vapour, water and flue gas desulfurization, the pipeline of denitration, in the process often with corrosion and abrasion.In electric power, stone
The industries such as change, metallurgy, mine, nuclear power, corrosion coexists that operating mode is relatively conventional with abrasion, but current pipeline is due to performance list
One, some is only wear-resisting or anti-corrosion, and pipe fitting does not match, and in the case where operating mode coexists with abrasion for corrosion, service life is shorter, lets out
Leakage effect is frequent, repair and replacement amount is big, therefore develops wear-and corrosion-resistant compound pipeline complex pipeline of new generation and seem very necessary.
Application publication number is that CN204922261U Chinese invention patent discloses a kind of novel wear resistant type cast stone fiberglass
Multiple tube, the novel wear resistant type cast stone glass fibre reinforced plastic composite pipe, including compound pipeline complex pipeline, pipeline outer-layer, pipeline articulamentum, pipeline folder
Layer, pipeline lining, the compound pipeline complex pipeline are provided with 4 layers, and pipeline outer-layer is arranged on pipeline external surface, and pipeline articulamentum is arranged on pipe
Between road outer layer and the pipe sandwich, pipe sandwich is connected with pipeline lining, and pipeline lining is arranged on inner surface of pipeline, this hair
Bright rational in infrastructure, one piece machine-shaping, using totally-enclosed sealing, simple installation has that wear-resisting, intensity is high, corrosion-resistant, high
The characteristics of crushing resistance, lower resistance, improve the performance and used life of pipeline.
The Chinese invention patent of Application No. 201220616177.0 discloses a kind of steam using three layers of insulation construction
Conveyance conduit, the steam conveying pipe are inner sliding type pipeline, interior to being followed successively by interior instrumentation tubes, hard nanometer thermal insulation composite wood outside
The bed of material, hard refractory mineral wool layer, organic foam layer and outer steel pipe, using hard nanometer heat insulation composite material layer and hard
Pyroceram cotton layer instead of existing calcium silicates watt or magnesium silicate watt, and air layer is not present in pipeline, avoids air layer
Easily intake a series of problems brought, without separately setting slip, guiding trestle.It is an advantage of the invention that steam conveying pipe has
Very strong anti-pressure ability, and high insulating effect, good water-proof effect is in light weight, is readily transported and installs, has saved and be produced into
This, can be widely applied in steam conveying pipe manufacturing field.Its shortcoming is to use hard nanometer heat insulation composite material
Layer, is easily damaged during installing/dismounting, in turn results in the failure of heat-insulation layer, influence the integral heat insulation of material
Can, it is unsatisfactory for existing engine request.
Currently, there are pipelines in the market, but the piping cost under use under complex working condition is higher, abrasion-proof corrosion-proof
Poor-performing is lost, the life-span is shorter, wastes substantial amounts of financial resource and material resource, and insulation material is single, and thermal conductivity factor is higher.Research and develop resistance to
Corrosion and the frontline technology that the wear-resistant compound pipeline complex pipeline coexisted is that current new material is developed, and wear resistant corrosion resistant Material Field skill
The one of art innovation is big crucial, has very significant economic results in society.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of corrosion-resistant multiple tube of new high abrasion
Road, comprehensively utilize the performance advantage of composite construction and different materials, there is provided a kind of complex working condition, low cost, technique it is simple,
Abrasion resistance properties are good, the high abrasion corrosion-resisting compound pipe of service life length.
In order to realize the purpose of the present invention, adopt the following technical scheme that：A kind of new high abrasion corrosion-resisting compound pipe,
It is characterized in that the compound pipeline complex pipeline is three-layer composite structure, including inner liner, enhancement layer and outsourcing coating, inner liner are carbon
FRCMC, its thickness are 20-45mm；Enhancement layer is polymer matrix composites, thickness 20-40mm；
Outsourcing coating is glass-reinforced plastic material, thickness 10-25mm.
The inner liner of three-layer composite structure is carbon fibre reinforced ceramics based composites, and wherein carbon fiber content is 20-
30%, ceramic matrix is silicon carbide ceramics, granularity 300-350.Enhancement layer is polymer matrix composites, and resin is polyethylene tree
Fat, part by weight 5-10%.Outsourcing coating is glass-reinforced plastic material, and principal ingredients are unsaturated polyester resin, curing agent and rush
Enter agent.Three-layer composite structure is bonded together by phenolic resin curing.
Compared with prior art, the present invention has the advantages that：
（1）In the case where corroding and wearing the operating mode coexisted, pipeline life greatly prolongs；
（2）Using three-layer composite structure, the performance of pipeline is improved, the carbon fibre reinforced ceramics based composites of inner liner can be effective
Improve wear-corrosion resistance；The polymer matrix composites of enhancement layer, improve antidetonation load-carrying properties；The glass of outsourcing coating
Steel material intensity is high, and processing performance is good, has extensive market application value.
Brief description of the drawings
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein：
Fig. 1 is a kind of new high abrasion corrosion-resisting compound pipe structural representation.
10 be fiberglass outsourcing coating, and 20 be enhancement layer polymer matrix composites, and 30 be that inner liner fibre reinforced is made pottery
Porcelain based composites.
Embodiment
With reference to specific embodiment, the present invention is furture elucidated, it should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention, after the present invention has been read, various equivalences of the those skilled in the art to the present invention
The modification of form falls within the application appended claims and limited.
Embodiment 1
Reference picture 1, is a kind of new high abrasion corrosion-resisting compound pipe structural representation, and 1 is fiberglass outsourcing coating, 2
It is inner liner carbon fibre reinforced ceramics based composites for enhancement layer polymer matrix composites, 3, wherein the carbon fiber of inner liner increases
Strong ceramic matric composite, its thickness are 25mm, and wherein the weight content of carbon fiber is 20%, and ceramic matrix is silicon carbide ceramics,
Granularity is 300；Enhancement layer is polymer matrix composites, thickness 33mm, and resin is polyvinyl resin, part by weight 5%,
Cure under pressure under vacuum environment；Outsourcing coating is glass-reinforced plastic material, and thickness 15mm, dispensing is unsaturated polyester resin, admittedly
Agent and accelerator；Three-layer composite structure is bonded together by phenolic resin curing, and high abrasion corrosion-resisting compound pipe is made.
Embodiment 2
Reference picture 1, is a kind of new high abrasion corrosion-resisting compound pipe structural representation, and 1 is fiberglass outsourcing coating, 2
It is inner liner carbon fibre reinforced ceramics based composites for enhancement layer polymer matrix composites, 3, wherein the carbon fiber of inner liner increases
Strong ceramic matric composite, its thickness are 30mm, and wherein the weight content of carbon fiber is 20%, and ceramic matrix is silicon carbide ceramics,
Granularity is 350；Enhancement layer is polymer matrix composites, thickness 25mm, and resin is polyvinyl resin, part by weight 10%,
Cure under pressure under vacuum environment；Outsourcing coating is glass-reinforced plastic material, and thickness 20mm, dispensing is unsaturated polyester resin, admittedly
Agent and accelerator；Three-layer composite structure is bonded together by phenolic resin curing, and high abrasion corrosion-resisting compound pipe is made.
Two embodiments of the present invention are above are only, but the design concept of the present invention is not limited thereto, all profits
The change of unsubstantiality is carried out to the present invention with this design, the behavior for invading the scope of protection of the invention all should be belonged to.In every case it is
Any type of letter made without departing from the content of technical solution of the present invention, the technical spirit according to the present invention to above example
Single modification, equivalent variations and remodeling, still fall within the protection domain of technical solution of the present invention.
Claims (5)
- A kind of 1. new high abrasion corrosion-resisting compound pipe, it is characterised in that the compound pipeline complex pipeline is three-layer composite structure, including Inner liner, enhancement layer and outsourcing coating；Described inner liner is carbon fibre reinforced ceramics based composites, and its thickness is 20—-45mm；Enhancement layer is polymer matrix composites, thickness 20-40mm；Outsourcing coating is glass-reinforced plastic material, and thickness is 10-25mm。
- 2. compound pipeline complex pipeline according to claim 1, it is characterised in that the inner liner of described three-layer composite structure is that carbon is fine Dimension enhancing ceramic matric composite, wherein carbon fiber weight is 20-30%, and ceramic matrix is silicon carbide ceramics, granularity 300- 350。
- 3. compound pipeline complex pipeline according to claim 1, it is characterised in that the enhancement layer of described three-layer composite structure is resin Based composites, resin are polyvinyl resins, part by weight 5-10%.
- 4. compound pipeline complex pipeline according to claim 1, it is characterised in that the outsourcing coating of described three-layer composite structure is Glass-reinforced plastic material, principal ingredients are unsaturated polyester resin, curing agent and accelerator.
- 5. compound pipeline complex pipeline according to claim 1, it is characterised in that described three-layer composite structure is to pass through phenolic resin Solidification is bonded together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604345.1A CN107387887A (en) | 2017-07-24 | 2017-07-24 | A kind of new high abrasion corrosion-resisting compound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710604345.1A CN107387887A (en) | 2017-07-24 | 2017-07-24 | A kind of new high abrasion corrosion-resisting compound pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387887A true CN107387887A (en) | 2017-11-24 |
Family
ID=60335858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710604345.1A Pending CN107387887A (en) | 2017-07-24 | 2017-07-24 | A kind of new high abrasion corrosion-resisting compound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387887A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274826A (en) * | 2018-01-22 | 2018-07-13 | 山东大学 | A kind of high temperature resistant erosion resistance carbon fibre reinforced pipe and preparation method thereof |
| RU2726422C1 (en) * | 2019-06-17 | 2020-07-14 | Общество с ограниченной ответственностью "ЭЛКАД" | Hybrid pipe |
| CN111473184A (en) * | 2020-05-11 | 2020-07-31 | 广东荣钢管道科技有限公司 | Water supply composite connecting pipe |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138817A (en) * | 2006-12-04 | 2008-06-19 | Kanaflex Corporation | Complex cement pipe |
| CN103292055A (en) * | 2013-05-08 | 2013-09-11 | 河北华强科技开发有限公司 | Compound glass steel tube |
| CN204437516U (en) * | 2015-02-05 | 2015-07-01 | 阿图什市德通管业有限公司 | A kind of pressure resisting glass steel water-feeding pipes |
| CN204512691U (en) * | 2015-02-05 | 2015-07-29 | 阿图什市德通管业有限公司 | A kind of high strength glass steel pipeline |
| CN105538738A (en) * | 2015-12-07 | 2016-05-04 | 江苏众成复合材料有限责任公司 | Manufacturing process of carbon fiber composite pipe and carbon fiber composite pipe |
| CN205842005U (en) * | 2016-08-04 | 2016-12-28 | 广州市双时复合材料有限公司 | A kind of glass reinforced plastic pipe |
| CN206299921U (en) * | 2016-12-28 | 2017-07-04 | 北京市水利规划设计研究院 | Pipeline |
-
2017
- 2017-07-24 CN CN201710604345.1A patent/CN107387887A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138817A (en) * | 2006-12-04 | 2008-06-19 | Kanaflex Corporation | Complex cement pipe |
| CN103292055A (en) * | 2013-05-08 | 2013-09-11 | 河北华强科技开发有限公司 | Compound glass steel tube |
| CN204437516U (en) * | 2015-02-05 | 2015-07-01 | 阿图什市德通管业有限公司 | A kind of pressure resisting glass steel water-feeding pipes |
| CN204512691U (en) * | 2015-02-05 | 2015-07-29 | 阿图什市德通管业有限公司 | A kind of high strength glass steel pipeline |
| CN105538738A (en) * | 2015-12-07 | 2016-05-04 | 江苏众成复合材料有限责任公司 | Manufacturing process of carbon fiber composite pipe and carbon fiber composite pipe |
| CN205842005U (en) * | 2016-08-04 | 2016-12-28 | 广州市双时复合材料有限公司 | A kind of glass reinforced plastic pipe |
| CN206299921U (en) * | 2016-12-28 | 2017-07-04 | 北京市水利规划设计研究院 | Pipeline |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108274826A (en) * | 2018-01-22 | 2018-07-13 | 山东大学 | A kind of high temperature resistant erosion resistance carbon fibre reinforced pipe and preparation method thereof |
| RU2726422C1 (en) * | 2019-06-17 | 2020-07-14 | Общество с ограниченной ответственностью "ЭЛКАД" | Hybrid pipe |
| CN111473184A (en) * | 2020-05-11 | 2020-07-31 | 广东荣钢管道科技有限公司 | Water supply composite connecting pipe |
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Application publication date: 20171124 |
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