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A new type of carat tube manufacturing method and manufacturing equipment

A production method and the technology of carat tubes, which are applied in the direction of tubular objects, household appliances, and other home appliances, can solve the problems of reducing the quality of carat tube products, poor heating uniformity, and poor uniformity of winding layer thickness, etc., to achieve uniform heating and heating temperature rise Fast speed and good thickness uniformity

Active Publication Date: 2020-06-19
吉林省长光瑞思激光技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional winding molding process, the heating uniformity is poor, which makes the thickness uniformity of the winding layer wound outside the base tube poor, which reduces the product quality of the carat tube

Method used

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  • A new type of carat tube manufacturing method and manufacturing equipment
  • A new type of carat tube manufacturing method and manufacturing equipment
  • A new type of carat tube manufacturing method and manufacturing equipment

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Embodiment Construction

[0052] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0053] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0054] refer to figure 2 , figure 2 A schematic flow chart of a manufacturing method for a novel carat tube provided in an embodiment of the present invention, the manufacturing method comprising:

[0055] Ste...

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Abstract

The invention discloses a novel Krah pipe manufacturing method and device. The manufacturing method comprises the steps that a base pipe in a preset shape is formed; a ribbon-like winding layer is wound and attached on the side wall of the base pipe; when the ribbon-like winding layer is wound and attached on the side wall of the base pipe, the opposite surfaces of the ribbon-like winding layer and the base pipe are melted through laser beams so that the opposite surfaces of the ribbon-like winding layer and the base pipe can be fused, and the ribbon-like winding layer is fixed to the side wall of the base pipe. Therefore, according to the technical scheme, when the ribbon-like winding layer is wound and attached on the surface of the base pipe, the opposite surfaces of the ribbon-like winding layer and the base pipe are heated and melted through the laser beams, and the laser beam heating mode is high in heating speed and uniform in heating, so that the winding layer wound on the outer side of the base pipe has good thickness uniformity, and the product quality of Krah pipes is improved.

Description

technical field [0001] The invention relates to the technical field of pipe production, more specifically, to a device and method for making a new carat pipe. Background technique [0002] Carat tube is a new type of wall tube with special-shaped structure. It is a large-diameter winding reinforced tube produced by winding molding process in a hot-melt state with high-density polyethylene as raw material. The inner wall of the carat tube is smooth, and the outer wall is helical. It has the advantages of small flow resistance, strong pressure bearing capacity, good flexibility, light weight, long life, corrosion resistance, flexible and convenient construction, and reliable connection. It is widely used in sewage, drainage, urban It is an ideal substitute for reinforced concrete and cast iron pipes in water supply, long-distance water transportation, oil transportation, gas transportation and other projects. [0003] The existing technological process for making carat tubes ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C53/60B29C53/84B29C69/02B29L23/00
CPCB29C48/002B29C53/60B29C53/845B29L2023/22
Inventor 单肖楠宿家鑫郎兴凯叶淑娟耿明光韩金樑
Owner 吉林省长光瑞思激光技术有限公司
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