Process flow of carbon steel flange production technology

Carbon steel flanges have a significant impact on the machinery industry and have contributed to economic growth. The casting process of carbon steel flanges can be divided into modified casting, roll forging, rotary forging, and casting. Wedge cross rolling, ring rolling, cross rolling, etc. Therefore, there is an emphasis on the growth of carbon steel flanges, in order to adapt to the growth trend of ancient industry and the world's carbon steel flange casting operations. Carbon steel flange modification casting, modification casting and ring rolling may undergo detailed casting processing. In order to improve material handling efficiency, rolling casting and cross rolling may have been used for processing slender materials in the past, making it difficult to achieve accurate casting.

Producing carbon steel flange blanks in cold forging can cause deformation and work hardening, which can lead to high loads on the casting mold. Therefore, it is necessary to use forging dies during casting to avoid wear and adhesion. The hard lubricating film to be processed. In addition, in order to avoid cracks in the blank of carbon steel flanges, a central annealing process is also required. This improves the deformation resistance of carbon steel flanges.

The material of carbon steel flanges is undoubtedly carbon steel, and as we all know, the rust prevention function of carbon steel is relatively poor. It is relatively easy to be corroded by external factors and affect the application function of carbon steel flanges. So carbon steel flanges need to undergo some rust prevention treatment during production before they can be put into use. The commonly used anti rust treatments include metal plating or brushing anti rust paint.

The scope of application for carbon steel flanges is quite special, so it requires materials with smooth and other characteristics. It can be used in high-pressure environments without distortion or deformation. Because carbon steel itself has few burrs, its friction is also very low, making it suitable for use in equipment.