The problem of distortion residual stresses and reduced strength of a structure in and around a welded joint in manufacturing process of welding bogie frame is important issues in the railway industry.
如何降低焊缝接头处的残余应力和变形是焊接构架的生产过程中所亟待解决的问题。
参考来源 - 提速货车焊接构架残余应力与变形的仿真研究·2,447,543篇论文数据，部分数据来源于NoteExpress
How to reduce and control welding deformation is a major issue in the process of manufacturing the bogie frame of the high-speed locomotive.
高速动力车转向架构架生产过程中的主要问题是如何控制焊接变形。
Our configurations in welding robot are applied for manufacturing the frame of bogie to manufacture the advanced metro vehicles in the world.
为在国内制造出国际一流的地铁车辆，配置了焊接机械手系统应用于转向架构架的生产。
Mainly analyzed are the technologies in processing of side frame guides, assembly by welding of the side frame and braced seat, and assembly of the bogie.
介绍了下交叉支撑转向架的结构特点和关键技术参数，对侧架导框的加工、侧架与支撑座的组焊和转向架的组装工艺等着重进行了分析。
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