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介绍了目前高空作业车普遍采用的臂架结构,从制造工艺现状方面进行分析找出影响臂架部件制造质量的工艺技术难点—焊接变形,通过大量的工艺试验验证,有效控制了臂架焊接变形,并提出了提升产品竞争力的工艺方案。
The boom structure commonly used in aerial vehicles is introduced and the technical difficulties in manufacturing the boom components are identified from the current situation of the manufacturing process. Welding deformation is verified by a large number of process tests to effectively control the welding deformation of the boom , And put forward to enhance the competitiveness of the product process.