The maintenance method and quality standard of maintenance for automatic cnc pipe end forming machines are discussed
The process of pipe bending is a complex elastic and plastic deformation process. The elastic or plastic deformation of a material mainly depends on the stress and strain inside the material, and the stress or strain inside the material is mainly caused by the external load acting on the material. In the process of pipe bending, the stress and strain inside the bending part of the pipe will...
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