Carbon steel bending pipe processing method

I firmly believe that you are extremely familiar with the common pipe bending, along with the continuous improvement and construction of pipeline equipment, pipe bending as one of the pipe fittings frequently appear in people's sight, and has been used for crude oil transportation, gas transportation, engineering projects bridge engineering and other fields, today we will explain the pipe equipment we often see.

I believe that everyone is curious about how the bend is produced, after all, carbon steel bending is a very amazing thing, so let's take a look at how carbon steel bending is produced

How is carbon steel bend produced

There are several commonly used carbon steel bending and forming methods, one is the extension method, the other is the stamping method, the third is the cold rolling method, generally 3-4 rollers, according to this type of equipment to carry out production of bending pipes

The stamping method refers to the application of a cone core on the punching machine to increase the end of the pipe to the required specifications and styles, and the casting method is generally to punch the end or part of the pipe with the forging press to reduce the outside diameter of the pipe

In the bending of carbon steel, it is difficult to avoid the use of various types of bending, such as ship pipes, vehicle tubing, etc., but compared with other bending pipes, carbon steel bending has many advantages.

First, all kinds of materials flow stably in carbon steel bending pipes, and the damage to the pipe wall is small and symmetrical. Second, bending itself has the advantages of small internal stress, high compressive strength and good impact resistance

With the prevalence of contemporary steel office furniture, shopping carts, carts, writing tables, etc., several metal pipes have established a comprehensive line of easy to use, convenient, safe and reliable bathroom field has more and more curves, shower heads, bath towel racks and S-shaped accessories, motorcycles, vehicles, electric vehicles, bicycles and other transport tools. Fitness equipment, lighting, engineering machinery and other fields

Carbon steel bending process

In the bending process, not only the use of advanced technology production methods for analysis and processing, but also must take appropriate management and control measures, only control these aspects at the same time, can effectively ensure the stability of the bending.

For example, in the production of bending pipe, if the processing temperature exceeds a certain range, then the surface of the bending pipe will have a certain deformation, which leads to many subtle cracks in the bending pipe after the completion of production

These cracks will not only affect the appearance of the product, but more importantly, the quality can not be guaranteed, so we must strictly control the production temperature of the bending pipe when processing.