Erosion-resisting tube

A technology for anti-corrosion pipes and pipe bodies, which is applied in the direction of hoses, pipes, rigid pipes, etc. It can solve the problems of inability to use high water pressure, limited external tension of pipes, and poor anti-corrosion effect of pipes, so as to achieve the pressure of dispersed water , good anti-corrosion effect, increase the effect of tension resistance

Inactive Publication Date: 2015-03-18
SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing pipelines have poor anti-corrosion effect and are prone to corrosion. Moreover, due to the limited external tension that the pipe body can bear, it will lead to cracking and cannot be used in places with high water pressure, resulting in difficulties in implementing durability.

Method used

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Embodiment Construction

[0013] In order to further illustrate the present invention, further describe below in conjunction with accompanying drawing:

[0014] Such as figure 1 and figure 2 As shown, an anti-corrosion pipe of the present invention includes a pipe body 1, at least one through hole 2 is arranged equidistantly along the axial direction of the pipe body 1, and the outer wall of the pipe body 1 is sequentially provided with a 150-250 μm epoxy powder coating layer 3 and The polyethylene powder coating layer 4 is 450-550 μm, and the through-hole 2 and the adjacent through-hole 2 are provided with a partition wall 5 for partition, and there are three through-holes 2 .

[0015] The anti-corrosion pipe of the present invention has good anti-corrosion effect, can effectively prolong the service life, can effectively offset the external tension generated by the water pressure in the pipe body, and greatly increase the tension resistance of the pipe body. The epoxy powder coating is adsor...

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Abstract

The invention discloses an erosion-resisting tube. The erosion-resisting tube comprises a tube body and is characterized in that at least one penetrating hole is distributed in the tube body in the axial direction at an equal distance; an epoxy powder coating layer of 150 micrometers to 250 micrometers and a polyethylene powder coating layer of 450 micrometers to 550 micrometers are sequentially arranged on the outer wall of the tube body; a double-wall portion for segmentation is arranged between two adjacent penetrating hole; and the number of the penetrating holes is three. The erosion-resisting tube is good in erosion-resisting effect, and the service life of the tube can be effectively prolonged; and external tension caused by water pressure in the tube body can be effectively offset, and the tension stress of the tube body can be greatly improved.

Description

technical field [0001] The invention relates to an anti-corrosion pipe. Background technique [0002] The existing pipelines have poor anticorrosion effect and are prone to corrosion. Moreover, due to the limited external tension that the pipe body can bear, it will lead to cracking and cannot be used in places with high water pressure, resulting in difficulties in durability. Contents of the invention [0003] In order to solve the above-mentioned existing shortcomings, the main purpose of the present invention is to provide a practical anti-corrosion pipe, which has a good anti-corrosion effect, can effectively prolong the service life, and can effectively offset the external tension generated by the water pressure in the pipe body, greatly increasing Tensile resistance of the tube body. [0004] In order to achieve the above-mentioned purpose, a kind of anti-corrosion pipe of the present invention adopts the following technical solutions: [0005] An anti-corrosi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16L9/14F16L57/02F16L58/10
CPCF16L9/19F16L11/22F16L58/1027
Inventor 陈彬王巧丽
Owner SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH
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