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Tracing-type plastic pipeline

A plastic pipe and tracer technology, which is applied in the field of pipe processing, can solve problems such as connection defects between carriers and plastic pipe fittings, loose fit, penetration, etc., achieve high-strength performance, good vertical and horizontal support, and promote the effect of crystal growth

Inactive Publication Date: 2018-03-30
YONGGAO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, since the carrier is usually made of metal materials, the difference in expansion coefficient between the metal material and the plastic pipe itself leads to defects in the connection between the carrier and the plastic pipe, such as changes over time or thermal expansion. Defects, etc., so that the cooperation between them becomes loose, and there are phenomena such as penetration or leakage.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The tracer type plastic pipeline of this embodiment is mainly made of plastic materials, wherein, the metal carrier for installing the RFID chip is inlaid on the pipe wall, and the metal carrier is made of aluminum alloy material here, and more importantly The plastic material mainly includes the weight parts of the following components:

[0019] Polyethylene: 85; Nitrile rubber: 8.0; Sulfonate modified polypolyol: 0.2; Heat stabilizer diamond red: 4.0; Random copolymer polypropylene: 13, the molecular weight of random copolymer polypropylene is 50000; filler titanium dioxide : 6.0; nucleating agent: 2.0, and the nucleating agent is a mixture of talc powder and di-[4-tert-butylbenzoic acid] aluminum hydroxy, the amount ratio of the two is 1:0.2; bamboo fiber: 8.0.

[0020] The specific preparation method of this tracer type pipeline is as follows:

[0021] The raw materials are taken according to the weight ratio of the above-mentioned raw materials, and after high-spe...

Embodiment 2

[0023] The tracer type plastic pipeline of this embodiment is mainly made of plastic materials, wherein, the metal carrier for installing the RFID chip is inlaid on the pipe wall, and the metal carrier is made of aluminum alloy material here, and more importantly The plastic material mainly includes the weight parts of the following components:

[0024] Polyethylene: 70; Nitrile rubber: 5.0; Sulfonate modified polyol: 0.1; Heat stabilizer diamond red: 2.0; Random copolymerized polypropylene: 10, the molecular weight of random copolymerized polypropylene is 80000; Filler II Silicon oxide: 5.0; nucleating agent: 4.0, and the nucleating agent is a mixture of talcum powder, bis-[4-tert-butylbenzoic acid] aluminum hydroxy and vinyl bis stearamide, the amount ratio of the three is 1: 0.2: 0.05; bamboo fiber: 4.0.

[0025] The specific preparation method of the tracer-type pipeline is the same as that in Example 1, and will not be repeated here.

Embodiment 3

[0027] The tracer type plastic pipeline of this embodiment is mainly made of plastic materials, wherein, the metal carrier for installing the RFID chip is inlaid on the pipe wall, and the metal carrier is made of aluminum alloy material here, and more importantly The plastic material mainly includes the weight parts of the following components:

[0028] Polyethylene: 75; Nitrile rubber: 6.0; Sulfonate modified polyol: 0.15; Heat stabilizer zinc stabilizer: 3.0; Random copolymer polypropylene: 12, the molecular weight of random copolymer polypropylene is 65000; Filler Silica: 5.5; Nucleating agent: 3.0, and the nucleating agent is a mixture of talcum powder, di-[4-tert-butylbenzoic acid] hydroxyaluminum and vinyl bis stearamide, the amount ratio of the three is 1 : 0.5: 0.02; bamboo fiber: 5.0.

[0029] The specific preparation method of the tracer-type pipeline is the same as that in Example 1, and will not be repeated here.

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Abstract

The invention relates to a tracer plastic pipeline, which belongs to the technical field of pipeline processing. In order to solve the existing problem of easy leakage, a tracer-type plastic pipe is provided, the plastic pipe is made of plastic material, and a metal carrier for installing RFID chips is embedded in the pipe wall of the pipe. The plastic material mainly includes the weight parts of the following components: polyethylene: 70-85; nitrile rubber: 5.0-8.0; sulfonate modified polyol: 0.1-0.2; Propylene: 10~13; filler: 5.0~6.0; nucleating agent: 2.0~4.0; bamboo fiber: 4.0~8.0. The invention can improve the heat-resistant stability of the material, and can make the expansion coefficient of the material reach the range of the expansion coefficient of common metals, so that the expansion coefficients between the two can basically achieve the same effect.

Description

technical field [0001] The invention relates to a tracer plastic pipeline, which belongs to the technical field of pipeline processing. Background technique [0002] Plastic pipes are the main carrier pipe fittings of the underground intelligent pipe network system. However, since the pipe fittings are usually buried underground, there will be leakage and other phenomena during use. In order to solve this problem, a carrier is usually buried in the pipe wall of the pipe fittings. And by installing an intelligent control system on the vehicle for control and detection, such as installing RFID chips and sensors and other components, and monitoring through an intelligent system, it can also record the production date, manufacturer, material, pipe diameter, Burial date, pipeline geographic information, pipeline ownership department, pipeline replacement records, pipeline construction unit, pipeline maintenance records and other information. [0003] However, since the carrier i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L51/06C08L9/02C08L23/14C08L97/02
CPCC08L51/06C08L2201/08C08L2203/18C08L2205/035C08L2205/16C08L2205/24C08L9/02C08L23/14C08L97/02
Inventor 卢震宇黄剑陈智勇李金国孙华丽汪鹏跃
Owner YONGGAO CO LTD
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