CN106885057A - polyurethane ceramic composite steel pipe - Google Patents
polyurethane ceramic composite steel pipe Download PDFInfo
- Publication number
- CN106885057A CN106885057A CN201510947016.8A CN201510947016A CN106885057A CN 106885057 A CN106885057 A CN 106885057A CN 201510947016 A CN201510947016 A CN 201510947016A CN 106885057 A CN106885057 A CN 106885057A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- polyurethane
- ceramic composite
- composite steel
- ceramic
- 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
Classifications
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- 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
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
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- 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
- F16L57/04—Protection of pipes or objects of similar shape against external or internal damage or wear against fire or other external sources of extreme heat
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- 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
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- 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
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
The invention discloses a kind of polyurethane ceramic composite steel pipe, mainly include steel pipe body, polyurethane protective layer, ceramic protection layer, described steel pipe inner body wall has polyurethane protective layer, and outer wall has ceramic protection layer.The polyurethane ceramic composite steel pipe has extraordinary structural strength and the characteristic such as good antiknock quality, high temperature resistant, corrosion-resistant; the influence that the outside mechanical impact occurred in pipeline transportation is caused is overcome, while there is more preferable protective effect to the pipeline transportation of combustible and explosive articles.
Description
Technical field
The invention belongs to tube material field, more particularly to a kind of polyurethane ceramic composite steel pipe.
Background technology
Polyurethane can be fabricated to foamed material for heat-insulating material, insulation material, and elastomer has extraordinary tension
Many advantages, such as intensity, impact resistance, wearability, weatherability and hydrolytic resistance, can be used for waterproof material, coating,
The application of adhesive and bio-medical material.
Ceramic material has extraordinary structural behaviour.Structural ceramics have mechanical strength very high, can be used for it is wear-resisting,
It is corrosion-resistant, the numerous areas such as high temperature resistant.
In the fields such as oil, metallurgy, water conservancy and building, the people that enjoy of pipeline transportation safety pay close attention to, and steel pipe is prevented
Shake, wear-resisting, the requirement of many performances such as corrosion-resistant also more and more higher.
The content of the invention
The purpose of the present invention is directed to above technical background, there is provided a kind of polyurethane ceramic composite steel pipe of bridge, it has very
Good structural strength and the characteristic such as good antiknock quality, high temperature resistant, corrosion-resistant, overcomes occur in pipeline transportation outer
The influence that portion's mechanical impact is caused, while there is more preferable protective effect to the pipeline transportation of combustible and explosive articles.
Technical scheme：
Polyurethane ceramic composite steel pipe, mainly includes steel pipe body, polyurethane protective layer, ceramic protection layer, described steel
Tube body inwall has ceramic protection layer with polyurethane protective layer, outer wall.
Described ceramic protection layer material is aluminium oxide ceramics or silicon carbide ceramics.
Described ceramic protection layer has extraordinary wear-resisting a, high temperature resistant, the characteristic such as corrosion-resistant.
Beneficial effects of the present invention are：
A kind of polyurethane ceramic composite steel pipe that the present invention is provided, with mechanical strength very high, with corrosion resistance,
The advantages of shock resistance shock resistance, long service life, polyurethane protective layer has impact resistance to steel pipe body interior transport thing
With damping protection characteristic, ceramic protection layer is to steel pipe body and there is structural shielding to act on to transport thing.
Brief description of the drawings
In order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art, below will be to specific real
The accompanying drawing to be used needed for mode or description of the prior art is applied to be briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, is not paying creative work
Under the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of polyurethane ceramic composite steel pipe of the invention.
Wherein, 1 steel pipe body, 2 inwalls, 3 outer walls, 4 polyurethane protectives layer, 5 ceramic protection layers.
Specific embodiment
Technical scheme is described further below in conjunction with accompanying drawing, it is clear that described embodiment is this
A part of embodiment of invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of polyurethane ceramic composite steel pipe that the present invention is provided, polyurethane ceramic composite steel pipe, mainly
Including steel pipe body 1, polyurethane protective layer 4, ceramic protection layer 5, described steel pipe inner body wall 2 is anti-with polyurethane
Sheath 4, outer wall 3 has ceramic protection layer 5.The polyurethane ceramic composite steel pipe has mechanical strength very high, has
The advantages of corrosion resistance, shock resistance shock resistance, long service life, polyurethane protective layer is to steel pipe body interior transport thing tool
There are impact resistance and damping protection characteristic, ceramic protection layer there is structural shielding to act on steel pipe body and transport thing.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It is still
Technical scheme described in foregoing embodiments can be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention skill
The scope of art scheme.
Claims (3)
1. polyurethane ceramic composite steel pipe, it is characterised in that：Mainly include steel pipe body, polyurethane protective layer, ceramics are anti-
Sheath, with polyurethane protective layer, outer wall has ceramic protection layer to described steel pipe inner body wall.
2. polyurethane ceramic composite steel pipe according to claim 1, it is characterised in that：Described ceramic protection layer material
Matter is aluminium oxide ceramics or silicon carbide ceramics.
3. polyurethane ceramic composite steel pipe according to claim 1, it is characterised in that：Described ceramic protection layer tool
Have extraordinary wear-resisting, high temperature resistant, the characteristic such as corrosion-resistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947016.8A CN106885057A (en) | 2015-12-15 | 2015-12-15 | polyurethane ceramic composite steel pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947016.8A CN106885057A (en) | 2015-12-15 | 2015-12-15 | polyurethane ceramic composite steel pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106885057A true CN106885057A (en) | 2017-06-23 |
Family
ID=59175573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510947016.8A Pending CN106885057A (en) | 2015-12-15 | 2015-12-15 | polyurethane ceramic composite steel pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106885057A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701819A (en) * | 2017-10-03 | 2018-02-16 | 江苏联禹智能工程有限公司 | A kind of shower for building automatic spray system |
-
2015
- 2015-12-15 CN CN201510947016.8A patent/CN106885057A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107701819A (en) * | 2017-10-03 | 2018-02-16 | 江苏联禹智能工程有限公司 | A kind of shower for building automatic spray system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170623 |