高阻力液压支架结构件制造工艺研究

Manufacturing Process Research of High Resistance Hydraulic Support Structural

通过研究液压支架结构件制造过程中的几个环节,找到提高其制造水平的方法。制定适合的钢板预处理等级;设计典型的零件下料工艺方案,优化焊接结构、设计组装工装、制定焊后矫正措施;制定预热工艺规范,选择合理的装配焊接顺序,制定合适的去应力工艺方法。

By studying several aspects in the process of manufacturing hydraulic support structural,the way will be found to improve the level of its manufacturing. Work out plans for steel plate pretreatment level; Process scheme for the design of typical parts blanking. To optimize the design of the welding structure, assembly fixtures,formulate corrective measures after welding; Formulate preheating process specifications,choose the reasonable welding sequence assembly,make suitable to stress process method.