Expanded connection process of distribution pipe assembly for refrigeration equipment

A technology of refrigeration equipment and distribution pipes, which is applied to other manufacturing equipment/tools, manufacturing tools, etc., can solve the problems of air-conditioning refrigeration failure, false welding, virtual welding, etc., to improve installation accuracy, improve stability and reliability, reduce The effect of small deviations

Active Publication Date: 2021-03-16
XINCHANG ZHONGCHENG IND
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  • Abstract
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Problems solved by technology

[0002] The distribution pipe assembly is an indispensable part of the refrigeration equipment. The distribution pipe assembly in the prior art generally adopts a welding process during processing. Although the processing is convenient, it is prone to defects such as virtual weldi

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  • Expanded connection process of distribution pipe assembly for refrigeration equipment
  • Expanded connection process of distribution pipe assembly for refrigeration equipment
  • Expanded connection process of distribution pipe assembly for refrigeration equipment

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Embodiment Construction

[0045] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0046] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0047] It should be noted that the terms "fir...

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Abstract

The invention discloses an expanded connection process of a distribution pipe assembly for refrigeration equipment. The expanded connection process comprises the following steps of (1) base machining,(2) boosting mechanism installation, (3) expanded connection mechanism installation, (4) extrusion assembly installation, (5) guide assembly installation and (6) distribution pipe assembly expanded connection. The expanded connection process is simple in step and high in practicability, can achieve simultaneous expanded connection machining of multiple distribution pipe assemblies, improves the expanded connection efficiency, has the functions of damping and buffering during expanded connection, reduces the defective rate, and guarantees the expanded connection quality of each distribution pipe assembly.

Description

technical field [0001] The invention relates to an expansion joint process of a distribution pipe assembly for refrigeration equipment. Background technique [0002] The distribution pipe assembly is an indispensable part of the refrigeration equipment. The distribution pipe assembly in the prior art generally adopts a welding process during processing. Although the processing is convenient, it is prone to defects such as virtual welding, false welding, and trachoma, which eventually cause refrigerant leakage. Leakage, so that the air conditioning refrigeration failure. After the pipeline is welded, the air tightness test needs to be carried out. There are many production links, high cost and inconvenient operation. Contents of the invention [0003] The purpose of the present invention is to provide a technical solution for the expansion joint process of the distribution pipe assembly for refrigeration equipment in view of the shortcomings of the prior art. The expansion...

Claims

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Application Information

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IPC IPC(8): B23P23/00B21D39/04
CPCB21D39/04B21D39/046B23P23/00
Inventor 周敬东贾丰君
Owner XINCHANG ZHONGCHENG IND
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