CN212986307U - Aluminum-plastic composite prepreg tape reinforced Krah pipe - Google Patents
Aluminum-plastic composite prepreg tape reinforced Krah pipe Download PDFInfo
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- CN212986307U CN212986307U CN202020980463.XU CN202020980463U CN212986307U CN 212986307 U CN212986307 U CN 212986307U CN 202020980463 U CN202020980463 U CN 202020980463U CN 212986307 U CN212986307 U CN 212986307U
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- prepreg tape
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Abstract
The utility model provides a compound preimpregnation of plastic-aluminum area reinforcing carat pipe. The aluminum-plastic composite prepreg tape reinforced Krah pipe comprises an aluminum pipe, a reinforced wall wrapped on the outer surface of the aluminum pipe and a ribbed pipe wound on the outer surface of the reinforced wall; the reinforced pipe is characterized in that a prepreg tape interlayer is arranged in the reinforced wall, and a prepreg tape interlayer is arranged in the pipe wall of the ribbed pipe. The utility model provides a compound preimpregnation area of plastic-aluminum reinforcing carat pipe has solved prior art's polyethylene pipeline and has not been applicable to the technical problem of chemical enterprise's fluid transport.
Description
Technical Field
The utility model relates to a carat pipe field, concretely relates to compound preimpregnation tape reinforcing carat pipe of plastic-aluminum.
Background
At present, because of the factors of convenient installation, reliable connection and the like of a polyethylene pipeline, the polyethylene pipeline is widely applied to the fields of cable arrangement, fluid transportation and the like. But also has certain limitation, the polyethylene pipeline is not high temperature resistant and chemical corrosion resistant, and is not suitable for fluid transportation of chemical enterprises.
SUMMERY OF THE UTILITY MODEL
For solving the problem that the current polyethylene pipeline is not suitable for the fluid transportation of chemical enterprises, the utility model provides a solve the compound preimpregnation area of aluminium-plastic reinforcing carat pipe of above-mentioned problem.
An aluminum-plastic composite prepreg tape reinforced Krah pipe comprises an aluminum pipe, a reinforced wall wrapped on the outer surface of the aluminum pipe, and a ribbed pipe wound on the outer surface of the reinforced wall; the reinforced pipe is characterized in that a prepreg tape interlayer is arranged in the reinforced wall, and a prepreg tape interlayer is arranged in the pipe wall of the ribbed pipe.
In a preferred embodiment of the aluminum-plastic composite prepreg tape reinforced carat pipe provided by the utility model, the thickness of the aluminum pipe is 2 mm-5 mm; the thickness of the reinforcing wall and the thickness of the tube wall of the ribbed tube are 2 mm-4 mm, and the thickness of the prepreg tape is 0.2 mm-0.5 mm.
In the utility model provides a preferred embodiment of compound prepreg tape reinforcing carat pipe of aluminium-plastic, the prepreg tape is glass fiber prepreg tape.
Compared with the prior art, the aluminum-plastic composite prepreg tape reinforced carat pipe provided by the utility model has the advantages that the aluminum pipe is compounded with the polyethylene, the aluminum pipe is respectively utilized to contact with the internal fluid, and the reinforced wall and the ribbed pipe provide strength requirements; the performances of high temperature resistance of more than 100 ℃, chemical corrosion resistance, high ring rigidity and 0.1mpa pressure of connection sealing performance are realized. And the performance of the product is further improved by adopting the glass fiber prepreg tape for reinforcement, on one hand, the weight can be reduced under the same performance, on the other hand, the longitudinal tensile strength is 23-26Mpa, and the impact performance is qualified at minus 5 degrees.
Drawings
Fig. 1 is a cross-sectional view of an aluminum-plastic composite prepreg tape reinforced carat pipe provided by the present invention;
fig. 2 is a partially enlarged view of fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Please refer to fig. 1 and fig. 2, which are a cross-sectional view and a partial enlarged view of the aluminum-plastic composite prepreg tape reinforced carat pipe 1 provided by the present invention, respectively.
The aluminum-plastic composite prepreg tape reinforced Krah pipe 1 comprises an aluminum pipe 2, a reinforced wall 3 wrapped on the outer surface of the aluminum pipe 2, and a ribbed pipe 4 wound on the outer surface of the reinforced wall 3; a prepreg tape interlayer 5 is arranged in the reinforcing wall 2, and a prepreg tape interlayer 5 is arranged in the pipe wall of the ribbed pipe 4.
In the specific implementation, the reinforcing wall 3 and the ribbed tube 4 with the thickness of 4mm are embedded by using the prepreg tape interlayer 5 with the thickness of 0.3mm in the hot winding structure wall forming process. And sleeving a section of the aluminum pipe 2 with the thickness of 5mm on a steel roller-shaped die, and heating the interior of the die by using natural gas to ensure that the surface temperature of the aluminum pipe 2 rises to 110-130 ℃. Starting an extruder sheet to be a flat belt, and starting another extruder circular ribbed tube to be wound to a large interface in the same direction of the flat belt, thereby forming a structure with the reinforced wall 3 and the ribbed tube 4 matched with each other.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a compound preimpregnation of aluminium-plastic area reinforcing carat pipe which characterized in that: the aluminum pipe comprises an aluminum pipe, a reinforced wall wrapped on the outer surface of the aluminum pipe and a ribbed pipe wound on the outer surface of the reinforced wall; the reinforced pipe is characterized in that a prepreg tape interlayer is arranged in the reinforced wall, and a prepreg tape interlayer is arranged in the pipe wall of the ribbed pipe.
2. The aluminum-plastic composite prepreg tape reinforced carat pipe of claim 1, wherein: the thickness of the aluminum pipe is 2 mm-5 mm; the thickness of the reinforcing wall and the thickness of the tube wall of the ribbed tube are 2 mm-4 mm, and the thickness of the prepreg tape is 0.2 mm-0.5 mm.
3. The aluminum-plastic composite prepreg tape reinforced carat pipe according to claim 1 or 2, characterized in that: the prepreg tape is a glass fiber prepreg tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980463.XU CN212986307U (en) | 2020-06-02 | 2020-06-02 | Aluminum-plastic composite prepreg tape reinforced Krah pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020980463.XU CN212986307U (en) | 2020-06-02 | 2020-06-02 | Aluminum-plastic composite prepreg tape reinforced Krah pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212986307U true CN212986307U (en) | 2021-04-16 |
Family
ID=75421945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020980463.XU Active CN212986307U (en) | 2020-06-02 | 2020-06-02 | Aluminum-plastic composite prepreg tape reinforced Krah pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212986307U (en) |
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2020
- 2020-06-02 CN CN202020980463.XU patent/CN212986307U/en active Active
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