Production process for air conditioner heating pipes

A production process and heating tube technology, which is applied in the field of air-conditioning heating tube production process, can solve the problems of attenuation of heating effect of air-conditioning units, immature heating tube production process, and failure of heating tubes to meet customer needs, etc., to achieve convenient loading and unloading, Good safety and high heating efficiency

Inactive Publication Date: 2015-04-22
WUHU HENGMEI ELECTRIC HEATING APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of using air conditioning for heating in winter, the heating effect of the air conditioning unit will be greatly attenuated due to the low outdoor temperature. If the working efficiency of the air conditioning unit is completely relied on, it will not be able to meet the heating needs. needs,

Method used

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Examples

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Example Embodiment

[0017] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with examples. The examples are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0018] This embodiment provides a process for producing an air-conditioning heating pipe, which includes the following steps:

[0019] Step 1: Check the integrity of the copper tube blank material, then wind the heating wire into a spiral shape, clean and dry the wound heating wire, and then apply rubber pellets to the heating wire, and finish the rubber pellets Then string the heating wire on the tube blank, and then conduct resistance testing on it. After the test is completed, the heating wire is welded to the heating tube, and then the performance of the heating wire welding is checked;

[0020] Step 2: Chamfer the inner holes at both ends of the heating tube prepared in Ste...

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Abstract

The invention discloses a production process for air conditioner heating pipes. The production process comprises the steps of pre-processing and post-processing, wherein the pre-processing comprises wire wrapping, wire stringing, wire welding, chamfering, powder filling and compacting, and the post-processing comprises abrasive blasting, tube winding, moisture eliminating, polishing and sealing. After the pre-processing and the post-processing are completed, bending can be conducted, and a fuse component, a temperature controller and a base plate are assembled to form a complete heating pipe which can be directly arranged on an air conditioner. The heating pipes obtained through the production process are convenient to assemble and disassemble, good in safety, high in heating efficiency and suitable for production.

Description

technical field [0001] The invention relates to the production field of heating pipes, in particular to an air-conditioning heating pipe production process. Background technique [0002] In the process of using air conditioning for heating and heating in winter, the heating effect of the air conditioning unit will be greatly attenuated due to the low outdoor temperature. If the working efficiency of the air conditioning unit is completely relied on, the heating demand cannot be met. demand, it is necessary to supplement auxiliary heating tubes on the basis of air conditioning units. At present, the production process of heating tubes is not very mature, and there are some errors. The heating tubes produced cannot meet the needs of customers. Therefore, it is very necessary to solve the above problems. Contents of the invention [0003] The invention provides a production process of an air-conditioning heating pipe, which firstly winds the wire, then chamfers, then fills wi...

Claims

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Application Information

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IPC IPC(8): H05B3/42
Inventor 张怀国
Owner WUHU HENGMEI ELECTRIC HEATING APPLIANCE
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