CN103542196A - Composite tube excellent in heat resistance - Google Patents
Composite tube excellent in heat resistance Download PDFInfo
- Publication number
- CN103542196A CN103542196A CN201310480668.6A CN201310480668A CN103542196A CN 103542196 A CN103542196 A CN 103542196A CN 201310480668 A CN201310480668 A CN 201310480668A CN 103542196 A CN103542196 A CN 103542196A
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- CN
- China
- Prior art keywords
- heat resistance
- good heat
- composite pipe
- composite tube
- body weight
- 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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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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a composite tube excellent in heat resistance. The composite tube excellent in heat resistance comprises an uppermost layer, a middle layer and a lowermost layer. The uppermost layer is made of ceramic composites, the middle layer is made of adhesive, the lowermost layer is made of glass fibers, the ceramic composites account for 31%-32% of the weight of a composite tube body excellent in heat resistance, the adhesive accounts for 41%-53% of the weight of the composite tube body excellent in heat resistance, and the glass fibers account for 22%-23% of the weight of the composite tube body excellent in heat resistance. The composite tube excellent in heat resistance has the advantages of high hardness, excellent abrasion resistance and heat resistance, corrosion resistance and the like.
Description
Technical field
The present invention relates to a kind of composite pipe, relate in particular to a kind of composite pipe of good heat resistance.
Background technique
Composite pipe is divided into two classes: a class is plain edition composite pipe, inner unprotected circuit, as in below 2W, small-power composite pipe belongs to this type of more; Another kind of inner band protective circuit, high-power composite pipe just belongs to this type of.Following table has been listed the key property parameter of the high-power composite pipe of silicon NPN type.The advantage of the unique uniqueness of composite pipe is the infiltration that can intercept gas, and this is useful when being applied to the water heating system of closed circulation (as the heating system of ground paving hot-water line), because can prevent that the infiltration of oxygen from avoiding the oxide etch in system.Other plastic tubes also can make up the poor shortcoming of its blocking oxygen with several method, so can be applied to equally the water heating system of closed circulation.So, indoor, for above-mentioned various tubing in the field of hot and cold water, be in fact all used at present both at home and abroad, and all constantly improving and developing.Composite pipe develops very fast at home, can expand accordingly market share from now on, but can not infer accordingly that composite pipe will become the main flow of indoor water pipe.Can predict various tubing contentions and divide the situation that accounts for indoor water pipe market by long-term existence.Indoor, for the domestic manufacturing enterprise that all has now of above-mentioned several tubing in the field of cool and hot water pipe, set up production line, and go into operation.
Summary of the invention
The object of the present invention is to provide a kind of composite pipe of good heat resistance, there is the advantages such as high hardness, high abrasion, anti-corrosion, good heat resistance.
Technological scheme of the present invention is: a kind of composite pipe of good heat resistance, the composite pipe of described good heat resistance comprises the superiors, mesosphere and orlop, the described the superiors are ceramic composites, described mesosphere is adhesive, described orlop is glass fibre, described ceramic composite accounts for the 31%-32% of the composite pipe body weight of good heat resistance, described adhesive accounts for the 41%-53% of the composite pipe body weight of good heat resistance, and described glass fibre accounts for the 22%-23% of the composite pipe body weight of good heat resistance.
In a preferred embodiment of the present invention, described adhesive is hot melt adhesive.
In a preferred embodiment of the present invention, described ceramic composite account for good heat resistance composite pipe body weight 31%, described adhesive account for good heat resistance composite pipe body weight 47%, described glass fibre account for good heat resistance composite pipe body weight 22%.
The composite pipe of a kind of good heat resistance of the present invention, has the advantages such as high hardness, high abrasion, anti-corrosion, good heat resistance.
Accompanying drawing explanation
Composite pipe one preferred embodiment that accompanying drawing 1 is good heat resistance of the present invention main TV structure schematic diagram.
In accompanying drawing, the mark of each parts is as follows: 1, the superiors, 2, mesosphere, 3, orlop.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Refer to Fig. 1, Fig. 1 is the composite pipe of a kind of good heat resistance of the present invention, and the composite pipe of described good heat resistance comprises the superiors 1, mesosphere 2 and orlop 3, and the described the superiors 1 are ceramic composites, described mesosphere 2 is adhesive, and described orlop 3 is glass fibres.
Further illustrate, described adhesive is hot melt adhesive, described ceramic composite account for good heat resistance composite pipe body weight 31%, described adhesive account for good heat resistance composite pipe body weight 47%, described glass fibre account for good heat resistance composite pipe body weight 22%.Ceramic composite is to take the class composite material that pottery is matrix and various fiber composite.Ceramic matrix can be the high-temperature structural ceramics such as silicon nitride, silicon carbide.The excellent properties such as that these advanced ceramics have is high temperature resistant, high strength and rigidity, relative weight are lighter, anticorrosive, and its fatal weakness is to enbrittle, and when stress phase, can crack, even fracture causes material failure.And adopt high strength, elastomeric fiber and matrix compound, be an effective method that improves ceramics toughness and reliability.Fiber can stop the expansion of crackle, thereby obtains the FRCMC of excellent in toughness.Ceramic matric composite has excellent resistance to high temperature, mainly as high temperature and high abrasion goods.Its maximum operation (service) temperature depends primarily on matrix characteristics
The features such as further illustrate, described melt viscosity relay is strong, and adaptive temperature wide ranges has good heat-resisting, winter hardiness, the corrosion of acid resistant alkali salt medium and thermostability, and stationarity is good, and antiskid moves, and bonding strength is high, heat resistance excellence.
Further illustrating, described glass fibre is a kind of Inorganic Non-metallic Materials of excellent performance, of a great variety, and advantage is that good insulating, heat resistance are strong, corrosion resistance good, and mechanical strength is high, but shortcoming is that property is crisp, and wear resistance is poor.It is take glass marble or discarded glass and through high temperature melting, wire drawing, doff, the technique such as weave cotton cloth, manufactures as raw material.The composite pipe of a kind of good heat resistance of the present invention, has the advantages such as high hardness, high abrasion, anti-corrosion, good heat resistance.
The specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention, and the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the composite pipe of a good heat resistance, it is characterized in that: the composite pipe of described good heat resistance comprises the superiors, mesosphere and orlop, the described the superiors are ceramic composites, described mesosphere is adhesive, described orlop is glass fibre, described ceramic composite accounts for the 31%-32% of the composite pipe body weight of good heat resistance, and described adhesive accounts for the 41%-53% of the composite pipe body weight of good heat resistance, and described glass fibre accounts for the 22%-23% of the composite pipe body weight of good heat resistance.
2. the composite pipe of good heat resistance according to claim 1, is characterized in that: described adhesive is hot melt adhesive.
3. the composite pipe of good heat resistance according to claim 1, it is characterized in that: described ceramic composite account for good heat resistance composite pipe body weight 31%, described adhesive account for good heat resistance composite pipe body weight 47%, described glass fibre account for good heat resistance composite pipe body weight 22%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480668.6A CN103542196A (en) | 2013-10-15 | 2013-10-15 | Composite tube excellent in heat resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310480668.6A CN103542196A (en) | 2013-10-15 | 2013-10-15 | Composite tube excellent in heat resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103542196A true CN103542196A (en) | 2014-01-29 |
Family
ID=49965933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310480668.6A Pending CN103542196A (en) | 2013-10-15 | 2013-10-15 | Composite tube excellent in heat resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542196A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387287A (en) * | 2015-12-15 | 2016-03-09 | 常熟市双羽铜业有限公司 | Ceramic-lined aluminum alloy tube |
| CN105443968A (en) * | 2015-12-15 | 2016-03-30 | 常熟市双羽铜业有限公司 | Aluminum alloy tube for bike |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6726956B1 (en) * | 2001-12-20 | 2004-04-27 | Russell John Meeks | Ceramic-coated fiberglass member and method for manufacturing the same |
| CN201259030Y (en) * | 2008-07-31 | 2009-06-17 | 襄樊瑞福特电力设备有限公司 | Ceramic rubber and ceramoplastic wear resistant composite pipe |
| CN101713477A (en) * | 2009-11-06 | 2010-05-26 | 新疆中石油管业工程有限公司 | Glass fiber reinforcement polypropylene composite pipe with reinforcement layer |
| CN201606929U (en) * | 2009-12-08 | 2010-10-13 | 梁忠明 | Ceramic composite gas stove panel |
| US20120160361A1 (en) * | 2010-12-28 | 2012-06-28 | George Fischer | Construction and Manufacturing of Long Tubes with Embedded Corrosion- and Wear-Resistant Coatings Applied Directly to the Interior Surfaces |
| CN102654215A (en) * | 2011-03-04 | 2012-09-05 | 江苏泰东科技有限公司 | Zinc-plated spiral silicon carbide composite tube |
-
2013
- 2013-10-15 CN CN201310480668.6A patent/CN103542196A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6726956B1 (en) * | 2001-12-20 | 2004-04-27 | Russell John Meeks | Ceramic-coated fiberglass member and method for manufacturing the same |
| CN201259030Y (en) * | 2008-07-31 | 2009-06-17 | 襄樊瑞福特电力设备有限公司 | Ceramic rubber and ceramoplastic wear resistant composite pipe |
| CN101713477A (en) * | 2009-11-06 | 2010-05-26 | 新疆中石油管业工程有限公司 | Glass fiber reinforcement polypropylene composite pipe with reinforcement layer |
| CN201606929U (en) * | 2009-12-08 | 2010-10-13 | 梁忠明 | Ceramic composite gas stove panel |
| US20120160361A1 (en) * | 2010-12-28 | 2012-06-28 | George Fischer | Construction and Manufacturing of Long Tubes with Embedded Corrosion- and Wear-Resistant Coatings Applied Directly to the Interior Surfaces |
| CN102654215A (en) * | 2011-03-04 | 2012-09-05 | 江苏泰东科技有限公司 | Zinc-plated spiral silicon carbide composite tube |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387287A (en) * | 2015-12-15 | 2016-03-09 | 常熟市双羽铜业有限公司 | Ceramic-lined aluminum alloy tube |
| CN105443968A (en) * | 2015-12-15 | 2016-03-30 | 常熟市双羽铜业有限公司 | Aluminum alloy tube for bike |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20140129 |