High-compression-resistance PE pipe
By setting a polyurethane layer and a protective layer in the PE tube, combining a basalt fiber layer and a chromium carbide coating, the problem of insufficient compressive and impact resistance of existing PE tubes is solved, and the impact resistance and fire resistance of the pipeline are improved.
CN222229724UActive Publication Date: 2024-12-24QINGDAO YITONG RUBBER & PLASTIC CO LTD
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Patent Information
- Application Number
- CN202420348929.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-02-26
Smart Images
Figure CN222229724U_ABST
Abstract
The utility model relates to the technical field of PE pipes, and discloses a high-compression-resistance PE pipe which comprises a body, a polyurethane layer is arranged in the body, and a protection assembly is arranged on the outer side of the body. The protection assembly comprises a protection layer and protrusions, the protection layer is fixedly arranged on the outer side wall of the body, a plurality of protrusions are fixedly arranged on the outer side of the protection layer, and the protection layer and the protrusions are integrally arranged. The polyurethane layer is arranged and has good elasticity and flexibility, impact and vibration can be effectively absorbed, the impact resistance is excellent, the influence of external impact and collision can be resisted to a great extent, meanwhile, the polyurethane layer has certain abrasion resistance and corrosion resistance, the service life is long, and the service life is long. Meanwhile, due to the arrangement of the protection layer, the protection layer is made of the rubber layer added with the flame retardant, the combustion degree of the pipeline is reduced, and the fireproof capacity of the device is improved.
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