Wide application of turned parts in the machinery manufacturing industry and their performance requirements

In the field of machine tools, turned parts play a vital role. Machine tools are the heart of the manufacturing industry, and their precision and stability are directly related to the quality and production efficiency of products. Turned parts, such as machine tool spindles, transmission shafts, guide rails, etc., must not only withstand the test of high-speed rotation and heavy loads, but also ensure high precision and long-term stability. This requires that the material selection of turned parts should focus on high strength, high hardness, high wear resistance and high corrosion resistance, and at the same time, the dimensional tolerance and surface roughness should be strictly controlled during the processing process to ensure the overall performance and precision of the machine tool.

Petroleum machinery is another field with extremely high requirements for turned parts. In the process of oil extraction, drilling equipment, oil production equipment and transportation equipment are required to operate for a long time in harsh environments. The turned parts in these equipment, such as drill pipe joints, bearings, gears, etc., must not only withstand the test of extreme conditions such as high temperature, high pressure, and strong corrosion, but also ensure the reliability and safety of the equipment. Therefore, the turning parts in petroleum machinery usually use high-strength alloy steel, stainless steel and other high-quality materials, and undergo special heat treatment processes to improve their wear resistance, corrosion resistance and fatigue resistance.

The working environment of mining machinery is also harsh, and it needs to face complex geological conditions and harsh natural environment. In the mining process, the turning parts in crushers, mills, screening machines and other equipment, such as bearing seats, gear boxes, transmission shafts, etc., need to withstand huge impact and wear. Therefore, the turning parts in mining machinery usually use high-strength materials such as wear-resistant alloy steel and high manganese steel, and improve their wear resistance and impact resistance through optimized design and processing technology.

Although the working environment of textile machinery is relatively mild, it has extremely high requirements for the precision and stability of turning parts. In the textile production process, various precision transmission mechanisms and moving parts require turning parts to support and connect. For example, rollers, gears, bearings, etc. of textile machines need to ensure high precision and long-term stability to ensure the quality and production efficiency of textiles. Therefore, the turning parts in textile machinery usually use high-precision processing technology and high-quality materials to meet their requirements for precision and stability.