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A metal mesh composite plastic-steel component

A technology of metal holes and components, which is applied in the field of metal hole mesh composite plastic-steel components, can solve the problems of different thermal expansion coefficients, layered cracking, etc., and achieve the effects of increasing physical properties, preventing expansion, and increasing overall rigidity

Active Publication Date: 2016-05-11
内蒙古梅捷新能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a metal mesh composite plastic-steel component, which solves the problem of delamination and cracking caused by different thermal expansion coefficients, and makes the plastic part itself integrated

Method used

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  • A metal mesh composite plastic-steel component
  • A metal mesh composite plastic-steel component
  • A metal mesh composite plastic-steel component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1 consists of Figure 1 to Figure 3 It can be seen that the structure of the present invention is a metal mesh composite plastic-steel member, comprising a PERT pipe 1 and a metal hole mesh 2, wherein the inside of the PERT pipe 1 is provided with a metal hole mesh 2, and the metal hole mesh 2 is provided with holes 5, The lower part of the longitudinal part of the PERT tube 1 is provided with an opening 4, and one side of the lateral part of the PERT tube 1 is provided with a connection end 3. The metal mesh 2 is located at the transverse part of the PERT pipe 1, and the arc end point circle center of the arc structure of the metal hole mesh 2 is Angle θ, 180°<θ<360°.

Embodiment 2

[0023] Example 2 consists of Figure 3 to Figure 5 It can be seen that the structure of the present invention is a metal mesh composite plastic-steel member, comprising a PERT pipe 1 and a metal hole mesh 2, wherein the inside of the PERT pipe 1 is provided with a metal hole mesh 2, and the metal hole mesh 2 is provided with holes 5, The lower part of the longitudinal part of the PERT tube 1 is provided with an opening 4, and one side of the lateral part of the PERT tube 1 is provided with a connection end 3. The metal mesh 2 is located at the transverse part of the PERT pipe 1, and the arc end point circle center of the arc structure of the metal hole mesh 2 is Angle θ=360°.

Embodiment 3

[0024] Example 3 consists of image 3 , Figure 4 and Figure 6 It can be seen that the structure of the present invention is a metal mesh composite plastic-steel member, comprising a PERT pipe 1 and a metal hole mesh 2, wherein the inside of the PERT pipe 1 is provided with a metal hole mesh 2, and the metal hole mesh 2 is provided with holes 5, The lower part of the longitudinal part of the PERT tube 1 is provided with an opening 4, the side of the lateral part of the PERT tube 1 is provided with a connection end 3, and the metal mesh 2 is located at the lateral part and the longitudinal part of the PERT tube 1.

[0025] Depend on Figure 7 It can be seen that, for the application of the components of Examples 1-3 on the heating radiator, the above components are connected to each other by thermal fusion to form the horizontal tube of the heating radiator.

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Abstract

The invention discloses a composite plastic steel component of a metal mesh structure. The composite plastic steel component comprises a PERT pipe and a metal mesh, wherein the metal mesh is arranged in the PERT pipe and provided with holes, the lower portion of the longitudinal part of the PERT pipe is provided with an opening, and a connecting end is arranged on one side of the transverse part of the PERT pipe. When the arc endpoint central angle theta of an arc structure of the metal mesh is larger than 180 degrees and less than 360 degrees, the composite plastic steel component is of an open metal mesh structure, the problem of delaminated cracking generated due to different coefficients of thermal expansion can be solved, and creep deformation is changed from a random state to a radial state; when the theta is equal to 360 degrees, the composite plastic steel component is of a closed metal mesh structure and can be prevented from swelling, and overall rigidity of the component is enhanced; since components are connected through hot melting, the process becomes simple, and consistency of products is embodied best.

Description

technical field [0001] The invention relates to a non-crosslinked high-temperature-resistant polyethylene composite component, in particular to a metal mesh composite plastic-steel component. Background technique [0002] There have been quite a few reports and patents on the composite pipe fittings of plastic and metal skeleton with holes. However, the actual use of pipe fittings is of little significance, because most of the pipe fittings are matched with pipes, and the thermal expansion coefficient can be reduced by combining the inner and outer metal linings. , so as to improve the scope of use of pipes; in the field of heating radiators, in recent years, everyone has been studying how to combine plastic and metal to form a heating radiator PERT with an all-plastic waterway. The characteristics can be brought into play in the application of heating radiators. [0003] From Dow's 2344 to 2388, the high temperature resistance of PERT has been continuously enhanced. It is ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L47/32F16L47/02
CPCF28F1/003F28F9/268
Inventor 丁胜任雪标
Owner 内蒙古梅捷新能源科技有限公司
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