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Corrugated pipe with three layers of single walls

A technology of single-wall corrugated pipes and corrugated pipes, applied in the field of three-layer single-wall corrugated pipes, to achieve stable product performance and broaden the application field

Inactive Publication Date: 2014-05-14
SUZHOU JWELL PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the diversification of market demand, the traditional corrugated pipe has highlighted many shortcomings. Since the traditional single-wall corrugated pipe is mostly a single-layer structure composed of a single raw material, the inner wall and the outer wall have the same functions and characteristics. For In some special occasions, some require the outer wall to be flame retardant, some require the outer wall to have better bending resistance, some require the inner wall to have antibacterial effect, some require the inner wall to have anti-scratch properties, etc., Therefore, if the traditional single-wall corrugated pipe is used, only one of the requirements for the inner wall and the outer wall can be satisfied, which greatly restricts the application field.

Method used

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  • Corrugated pipe with three layers of single walls
  • Corrugated pipe with three layers of single walls
  • Corrugated pipe with three layers of single walls

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Embodiment Construction

[0016] Below in conjunction with the embodiment shown in the accompanying drawings, the present invention is described in detail as follows:

[0017] as attached figure 1 To attach Figure 4 As shown, a three-layer single-wall corrugated pipe has a single-wall body, and the wall body includes an outer layer 1, an inner layer 2, and a cementing layer that fixes the outer layer 1 and the inner layer 2 together. 3. The thickness of the inner layer 2 is greater than the thickness of the outer layer 1, the thickness of the outer layer 1 is greater than the thickness of the cementing layer 3, and the thickness of the inner layer 2 accounts for the total wall body One-third to two-thirds of the thickness, the thickness of the cement layer 3 is 0.1-0.5 mm, and the outer layer 1 and the outer layer 1 use different raw materials.

[0018] The outer layer 1 and inner layer 2 of the three-layer single-wall corrugated pipe in this design choose different raw materials according to differ...

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Abstract

The invention discloses a corrugated pipe with three layers of single walls. The wall body of the corrugated pipe comprises an outer layer, an inner layer and a gluing layer, wherein the outer layer and the inner layer are fixed and combined through the gluing layer. Different inner layer raw materials and different outer layer raw materials can be selected according to different application requirements, the inner layer and the outer layer are glued together through the corresponding gluing layer, and therefore the application field of the single wall corrugated pipe is effectively widened; in addition, the manufactured product is stable in performance and suitable for being popularized and used in the industry of corrugated pipes.

Description

technical field [0001] The invention relates to a three-layer single-wall corrugated pipe. Background technique [0002] With the diversification of market demand, the traditional corrugated pipe has highlighted many shortcomings. Since the traditional single-wall corrugated pipe is mostly a single-layer structure composed of a single raw material, the inner wall and the outer wall have the same functions and characteristics. For In some special occasions, some require the outer wall to be flame retardant, some require the outer wall to have better bending resistance, some require the inner wall to have antibacterial effect, some require the inner wall to have anti-scratch properties, etc., Therefore, if the traditional single-wall corrugated pipe is used, only one of the requirements for the inner wall and the outer wall can be satisfied, which greatly restricts the application field. Contents of the invention [0003] In view of the above-mentioned technical deficiencie...

Claims

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Application Information

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IPC IPC(8): F16S3/00F16L9/12F16L11/11F16L11/15
Inventor 何海潮王淳德
Owner SUZHOU JWELL PRECISION MACHINERY
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