液压支架焊接工艺实践

hrough this paper, our company contracted to produce the type of ZY5000C bracket cover the whole process of hydraulic support manufacturing practice. Combined with the current domestic and international diversification, powerful, automated and standardized series of hydraulic support development of manufacturing technology and the key technology for the production of this company's problems appears from practical and achieve the quality control objectives. Analysis of hydraulic support pretreatment of raw materials, cutting, low-alloy structural steel welding technology and welding processes such as quality control measures impact on the quality of products, combined with the actual manufacturing, proposed adapt to environmental conditions of welding method, welding technology, welding parameters, and control the deformation measures and so on, and giving the reference data, the formation of common operations technical documents guiding welding production to provide technical support for mass production.