铁路车辆用耐候钢的焊接研究

Study on Welding of Weathering Steel for Railway Rolling Stock

文章介绍了耐候钢,分析高强耐候钢在焊接过程中容易出现的问题,并结合问题总结出解决方案。为保证焊接产品的质量和技术要求,对高强度耐候钢成分及力学性能等进行分析,选用合理的焊接材料和焊接工艺,并进行分析总结。

The article introduces weathering steel,analyzes the problems that are likely to occur during the welding process of high-strength weathering steel,and summarizes the solutions based on the problems.In order to ensure the quality and technical requirements of welding products,the composition and mechanical properties of high-strength weathering steel are analyzed,and reasonable welding materials and welding processes are selected and analyzed.