Air condition copper tube weld method

The welding method of air conditioning copper pipe is very important and plays a vital role in air conditioning system. The following is the welding method of air-conditioning copper tube for reference:

1. Cutting and cleaning

Before welding the air-conditioning copper tube, it needs to be cut to the required length and then cleaned at both ends. Use appropriate tools, such as distilled water and alcohol, to ensure that the pipeline surface is clean and dry.

2. Pipe clamping

Before detailed installation, you should use the corresponding tools to clamp the air conditioning copper tube. This can ensure that the copper tube does not move during installation and the welding is accurate. Using clamps such as pipe clamps can actually help ensure the correct alignment of copper pipes and pipes.

3. Prepare welding materials

A qualified welding process needs some necessary materials, such as leads, instrument panel regulator, oxygen and acetylene gas, and your silver covered electrode. This step needs great attention, because the failed elements will lead to too high or too low melting point.

Start baking

In the welding process, you usually need some baking materials, such as sand. This helps to absorb the heat generated by welding and maintain the proper ratio of oxygen and acetylene.

Start welding

When all the preparations are completed, the welding process can be started. Tie the silver covered electrode to the air-conditioning copper tube with lead wire to ensure that the tube installed for the second time and the welding process have not moved.

Generally speaking, the welding of air-conditioning copper tubes is a job that requires skill and patience. Understanding the whole welding process and accurately controlling the difference of different pipe diameters are the keys to achieve good results in the whole welding scheme.