轨道车辆转向架零部件设计磷化处理应用浅析  

Application of phosphating treatment in the design of bogie components for railway vehicles

作　　者：王安国 谌亮 刘志远 陈文东 韩宣 张英春 WANG Anguo;SHEN Liang;LIU Zhiyuan;CHEN Wendong;HAN Xuan;ZHANG Yingchun(Bogie R&D Department of National Engineering Research Center for Railway Passenger Car,CRRC Changchun Railway Vehicles Co.,Ltd.,Changchun 130062,China;Quality Assurance Department,CRRC Changchun Railway Vehicles Co.,Ltd.,Changchun 130062,China)

机构地区：[1]中车长春轨道客车股份有限公司、国家轨道客车工程研究中心转向架研发部,吉林长春130062 [2]中车长春轨道客车股份有限公司质量保证部,吉林长春130062

出　　处：《铁道机车与动车》2024年第12期26-28,I0002,共4页Railway Locomotive and Motor Car

摘　　要：磷化处理作为改善金属零部件表面耐蚀性的一种表面工程技术而被广泛使用,但常因设计人员不了解磷化处理的种类、工艺要求、所形成磷化膜的性能特点等原因,导致选型设计时考虑不全面,未能根据使用目的和相关性影响分析对磷化处理提出具体要求,最终使零部件所在系统功能或可靠性受到影响。文章以轨道车辆转向架零部件实际工程应用为例,浅析磷化处理选型设计的重要性,供大家参考。Phosphating treatment is widely used as a surface engineering technology to improve the corrosion resistance of metal parts.However,due to the lack of understanding of the types,process requirements,and performance characteristics of the phosphating film formed by phosphating,the selection and design are not comprehensive,and specific requirements of phosphating treatment are not proposed according to the purpose of use and correlation analysis,ultimately affecting the functionality or reliability of the system where the parts are located.The paper takes the practical engineering application of bogie components of railway vehicles as an example to analyze the importance of phosphating selection and design,which provides a reference for designers.

关 键 词：磷化处理 轨道车辆 转向架 零部件设计 选型 

分 类 号：U266[机械工程—车辆工程]