Aluminium pipe

An aluminum tube and inner layer technology is applied to the aluminum tube. It can solve the problems of reducing the service life of aluminum tubes, easy accumulation of scale on the inner wall, and limited strength of aluminum tubes, so as to achieve the effect of prolonging service life, increasing strength, and not easy to form scale
CN105889657AInactive Publication Date: 2016-08-24HAIMEN DONGYA ALUMINUM IND CO LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HAIMEN DONGYA ALUMINUM IND CO LTD
Publication Date
2016-08-24
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses an aluminium pipe. The aluminium pipe comprises an inner-layer aluminium pipe body and an outer-layer aluminium pipe body, wherein a Teflon-coated layer is arranged on the inner side of the inner-layer aluminium pipe body; a hollow layer is arranged between the inner-layer aluminium pipe body and the outer-layer aluminium pipe body; a fluororesin anti-corrosive coating is arranged on the outer side of the outer-layer aluminium pipe body; and reinforcing ribs are arranged on the outer surface of the inner-layer aluminium pipe body and the inner surface of the outer-layer aluminium pipe body, so that the strength of the aluminium pipe is enhanced. The aluminium pipe has the advantages that scaling in the pipe does not occur easily, the outside of the pipe cannot be corroded easily, and the pipe is high in strength.
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Description

Technical field

[0001] The invention relates to the technical field of pipes for construction, in particular to an aluminum pipe. Background technique

[0002] Aluminum pipes are often used in industrial production and life, but ordinary aluminum pipes have limited strength. Long-term use of their inner walls is easy to build up scale, which will block the aluminum pipes over time and limit the use performance. In addition, the external aluminum pipes will corrode greatly. Reduce the service life of aluminum tubes. Summary of the invention

[0003] In order to solve the above-mentioned technical problems, the present invention provides an aluminum tube, which has the advantages of less scale formation inside the tube, less corrosion outside the tube, and high strength.

[0004] The technical solution adopted by the present invention is: an aluminum tube, comprising an inner layer aluminum tube and an outer layer aluminum tube, the inner layer of the aluminum tube is provided with a...

Claims

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