铁道车辆轮对超声波探伤半轴试块的研制
Development of Half Axle Block Used for Ultrasonic Testing of Wheelset in Rolling Stocks
摘 要
主要介绍了RD2、提速车和DF4轴型超声波探伤半轴试块的研制，同时介绍了主要的技术要求及制作工艺。该试块适用于在役轮轴超声波探伤，为现场检测提供了统一的探伤基准。
车辆轮对
半轴试块
技术要求
制作工艺
Ultrasonic testing
Wheelset
Half axle block
Technique demand
Manufacture craft
Abstract
The development of half axle block used for ultrasonic testing of RD2, the fast vehicle and DF4 axle in rolling stocks was mainly introduced, the main specification and the manufacture technology were also introduced. The blocks were the same with the ultrasonic testing of wheelset in rolling stocks, the benchmark for the spot inspection was provided.
中图分类号 TG115.28
所属栏目 科研成果与学术交流
基金项目
收稿日期 2005/12/29
修改稿日期
网络出版日期
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引用该论文: CHANG An-quan,SUI Xiao-li. Development of Half Axle Block Used for Ultrasonic Testing of Wheelset in Rolling Stocks[J]. Nondestructive Testing, 2006, 28(4): 179～180
常安全,眭小利. 铁道车辆轮对超声波探伤半轴试块的研制[J]. 无损检测, 2006, 28(4): 179～180
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参考文献
【1】张福瑞.探测面状态对机车车辆车轴透声性检测的影响［J］.机车车辆工艺,1992,(4):49-50.
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