CN204756186U - High temperature resistant compound pipe - Google Patents
High temperature resistant compound pipe Download PDFInfo
- Publication number
- CN204756186U CN204756186U CN201520524448.3U CN201520524448U CN204756186U CN 204756186 U CN204756186 U CN 204756186U CN 201520524448 U CN201520524448 U CN 201520524448U CN 204756186 U CN204756186 U CN 204756186U
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- China
- Prior art keywords
- high temperature
- layer
- thickness
- stainless steel
- steel tube
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high temperature resistant compound pipe, it is to interior polypropylene plastics layer, nanometer composite bed, glass steel layer and the ABS plastic layer of including in proper order outside from, the nanometer composite bed is nanometer silica. This plastic tubing is formed by multiple material complex, and nanometer silica between glass steel layer and polypropylene plastics layer has apparent the toughness that increases, has improved the tensile strength and the collision resistance intensity of whole compound pipe, therefore the product of preparation has excellent high temperature and high pressure, shocks resistance, and anti acid and alkaline corrosion's performance has enlarged the application range and the life -span of product.
Description
Technical field
The utility model relates to tubing complex technique field, particularly a kind of Anti-high temperature composite pipe.
Background technique
Traditional tubing is generally made up of 20R, 16MnR or 15CrMnR, and this kind of tubing intensity is high, withstand voltage properties is strong, but corrosion-resistant, resistance to high temperature is more weak.Anti-high temperature composite pipe can be widely used in the industry fed sheet of a media such as oil, chemical industry, electric power, boats and ships, metallurgy, machinery, weaving, food, building, pharmacy.The pipe fitting of current oil, chemical industry conveying high temperature, high pressure, corrosive liquids, gas, intensity sharply reduces at high operating temperatures, the corrosion ability of resistance to strong acid, highly basic, sulfur-containing compound declines, the maintain and replace cycle is short, device is caused frequently to stop, what impact was produced normally carries out, and therefore traditional piping material can only be used for the conveying of general medium, and can not be used for the conveying to the medium that corrosion-resistant, resistance to high temperature have higher requirements.The tubing be composited by multilayer material has the performance of various material due to it, and its corrosion resistance, impact resistance, heat-resisting quantity are all higher, liking thus extensively by Consumer.Temp resistance compound thermal insulating tube is in the market of a great variety, but usually do not possess good hard and soft, corrosion resistance, barotolerance, resistance to high temperature, and working life is short, negotiability is poor, antiwear property and workability bad, can not meet the need of market.
Model utility content
For problems of the prior art, the utility model provides a kind of Anti-high temperature composite pipe.This composite pipe is composited by various material, has excellent crushing resistance, heat-resisting quantity and anti-corrosive properties, its tubing safety non-toxic, long perfomance life.
The utility model is by the following technical solutions:
A kind of Anti-high temperature composite pipe, it is characterized in that, it comprises inner layer stainless steel tube 2 and outer Coating Steel Pipe 1; The inner side of described Stainless Steel Tube 2 is provided with ABS resin layer (acrylonitrile-butadiene-styrene copolymer) 3, is provided with nano silicon composite bed 6, is provided with high-temperature-resistant layer 4 inside ABS resin layer 3 between Stainless Steel Tube 2 and ABS resin layer 3; The outside of described Stainless Steel Tube 2 is provided with frp layer 5; Described Coating Steel Pipe 1 is coated on outside glass steel layer 5.
The thickness of described Coating Steel Pipe 1 is 5-8mm.
The thickness of described Stainless Steel Tube 2 is 10-12mm.
Described ABS resin layer 3 thickness is 5-8mm.
Described high-temperature-resistant layer 4 is silicone resin coating, and thickness is 2-3mm.
Described glass steel layer 5 thickness is 3-5mm.
Described nano silicon composite bed 6 thickness is 2-3mm, and the particle diameter of nano silicon is 20-30nm.
The technical solution of the utility model compared with prior art has the following advantages:
The ABS resin layer that what composite pipe of the present utility model adopted is safety non-toxic, antiacid caustic corrosion ability are strong and metal steel pipe compound, very applicablely require high pharmaceutical field and the conveying of domestic water to Safety performance; Also be provided with high-temperature resistant coating layer in the inner side of abs layer simultaneously, make composite steel tube resistance to high temperature extremely superior; The frp layer be arranged between Stainless Steel Tube and Coating Steel Pipe also has high temperature resistant, high voltage bearing performance, improve the entire compression of composite pipe, nano silicon between stainless steel lining and abs layer has significant increasing tougheness, improve toughness and the impact strength of overall composite pipe, thus the product prepared has excellent high temperature high voltage resistant, shock resistance, the performance of antiacid caustic corrosion, be very suitable for the sector applications such as oil, metallurgy, chemical industry, machinery, expand using scope and the life-span of product.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1 be Coating Steel Pipe, 2 be Stainless Steel Tube, 3 be ABS resin layer, 4 be high-temperature-resistant layer, 5 be frp layer, 6 for nano silicon composite bed.
Embodiment
Below in conjunction with embodiment specifically, the utility model is described in further detail.
Embodiment 1
A kind of Anti-high temperature composite pipe, it comprises inner layer stainless steel tube 2 and outer Coating Steel Pipe 1; The inner side of described Stainless Steel Tube 2 is provided with ABS resin layer 3, is provided with nano silicon composite bed 6 between Stainless Steel Tube 2 and ABS resin layer 3, is provided with high-temperature-resistant layer 4 inside ABS resin layer 3; The outside of described Stainless Steel Tube 2 is provided with frp layer 5; Described Coating Steel Pipe 1 is coated on outside frp layer 5.
The thickness of described Coating Steel Pipe 1 is 5-8mm.
The thickness of described Stainless Steel Tube 2 is 10-12mm.
Described ABS resin layer 3 thickness is 5-8mm.
Described high-temperature-resistant layer 4 is silicone resin coating, and thickness is 2-3mm.
Described glass steel layer 5 thickness is 3-5mm.
Described nano silicon composite bed 6 thickness is 2-3mm, and the particle diameter of nano silicon is 20-30nm.
In addition to the implementation, the utility model can also have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (7)
1. an Anti-high temperature composite pipe, is characterized in that, it comprises inner layer stainless steel tube (2) and outer Coating Steel Pipe (1); The inner side of described Stainless Steel Tube (2) is provided with ABS resin layer (3), is provided with nano silicon composite bed (6) between Stainless Steel Tube (2) and ABS resin layer (3), and ABS resin layer (3) inner side is provided with high-temperature-resistant layer (4); The outside of described Stainless Steel Tube (2) is provided with frp layer (5); Described Coating Steel Pipe (1) is coated on frp layer (5) outside.
2. Anti-high temperature composite pipe according to claim 1, is characterized in that, the thickness of described Coating Steel Pipe (1) is 5-8mm.
3. Anti-high temperature composite pipe according to claim 1, is characterized in that, the thickness of described Stainless Steel Tube (2) is 10-12mm.
4. Anti-high temperature composite pipe according to claim 1, is characterized in that, described ABS resin layer (3) thickness is 5-8mm.
5. Anti-high temperature composite pipe according to claim 1, is characterized in that, described high-temperature-resistant layer (4) is silicone resin coating, and thickness is 2-3mm.
6. Anti-high temperature composite pipe according to claim 1, is characterized in that, described frp layer (5) thickness is 3-5mm.
7. Anti-high temperature composite pipe according to claim 1, is characterized in that, described nano silicon composite bed (6) thickness is 2-3mm, and the particle diameter of nano silicon is 20-30nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524448.3U CN204756186U (en) | 2015-07-20 | 2015-07-20 | High temperature resistant compound pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520524448.3U CN204756186U (en) | 2015-07-20 | 2015-07-20 | High temperature resistant compound pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204756186U true CN204756186U (en) | 2015-11-11 |
Family
ID=54470892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520524448.3U Expired - Fee Related CN204756186U (en) | 2015-07-20 | 2015-07-20 | High temperature resistant compound pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204756186U (en) |
-
2015
- 2015-07-20 CN CN201520524448.3U patent/CN204756186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151111 Termination date: 20180720 |