With the development of my country's pipe bending machine industry and the continuous updating of technology, it also brings a lot of convenience to our daily life. A variety of automatic pipe bending machine varieties continue to fill the market vacancy to meet various needs. At present, the main types of pipe bender on the market mainly include CNC automatic pipe bending machines, semi-automatic pipe bending machines and manual pipe bending machines. There will still be some small problems in product processing, which means that there are still many technical problems that need to be solved in elbow processing. For example, how to control the temperature and bending degree during elbow processing, we will give you one by one.

When the temperature exceeds a certain value during the processing of the product, the surface of the product will be deformed to a certain extent. In this way, many fine cracks will appear on the surface of the product. In fact, such a problem occurs not only because of the temperature, but also because of the problem of the bent pipe processing material. During the processing process, high-speed deformation of the product will cause the processing equipment to appear. Damaged situation.

Crack formation conditions, we all know that the crack length of the product during processing can reach the vertical axis perpendicular to the grain boundary, that is, perpendicular to the tensile tube clamp. After the heat treatment, the product needs to be bent, and the micro-cracks on the surface of the product will become crystals. Generally, the mechanics and micro-cracks of the bending pipe processing equipment are studied. The tensile strength of the product will not be affected at room temperature.

When the pipeline is transported and processed, the bending direction of different products with different radius and angle will also change the bending direction of such products. Such products have also become an indispensable part of engineering pipelines. If the wall thickness of the product changes and the mechanical properties of the bend change to affect the quality of the product, the technology is very important when the product is processed.

In fact, the processing technology of pipe bending machine is very important. In the process of processing, we must ensure the processing temperature and bending degree of the product. Because the cracks on the surface of most products are due to the temperature effect during processing, the higher the temperature, the micro-cracks will gradually increase, and a small part is due to the micro-cracks that appear on the surface of the product during thermal bending.