摘要
高强度钢薄厚板对焊焊接变形的预防及控制技术已成为移动式起重机制造业的一种核心技术。本文通过从薄厚板对焊焊接现状及存在问题出发,对组件设计、焊接工艺参数、焊接顺序及反变形辅助装备进行了深入分析,同时通过相关改进措施的推进实施,提升了薄厚板对焊组件制造精度,提升了新型起重机整机使用性能及客户满意度。
high strength steel thin plate butt welding deformation prevention and control technology has become a core technology of mobile crane manufacturing.Through from the thick plate butt welding current situation and existing problems of,of component design,welding parameters,welding sequence and anti deformation auxiliary equipment are analyzed,and the relevant improvement measures to promote the implementation of the,enhance the thick plate butt welding components manufacturing precision,enhance the new crane use performance and customer satisfaction.
出处
《工程机械与维修》
2015年第S1期95-100,共6页
Construction Machinery & Maintenance
关键词
薄厚板对焊
焊接变形
预防
控制
thick plate butt welding
welding deformation
prevention
control
