(1) Innovation in raw material testing and preparation
Accurate detection and screening: In the raw material preparation stage, in addition to routine chemical composition testing, physical properties testing and screening are further carried out on steel ingots or billets. For example, testing the physical performance indicators such as hardness and toughness of materials to ensure the selection of high-quality steel ingots or billets as raw materials and guarantee the quality of seamless steel pipes from the source.
(2) Monitoring and improvement during the processing
Application of non-destructive testing technology: During the processing, non-destructive testing techniques such as ultrasonic and radiographic testing are used to detect surface and internal defects of seamless pipes in a timely manner, and repair and remove them. The monitoring and timely handling measures in this process ensure product quality and are innovative in process management.
(3) Innovation in machining technology
The application of numerical simulation technology: In the seamless steel pipe machining process, there are challenges such as high processing difficulty, high equipment requirements, and difficulty in mastering process parameters. Nowadays, technology workers have developed methods for optimizing process parameters using numerical simulation techniques. Through numerical simulation, possible problems that may occur during the machining process, such as deformation and stress distribution, can be predicted in advance, thereby adjusting process parameters and improving machining accuracy and product quality.
