The ultrasonic detection of the large welded gear
The ultrasonic detection of large double-spoke welded gear is influenced by high technique request, the status of mechanism machining, detecting surface and other conditions. So we must do some redressal, design and provision on the detecting condition and detecting technics. Also we can do some experiments and validation. This method pay attention to the following two points, one is the preparative of detecting condition, the other is the mensuration of instrument, detector and other technical estate. Based on this method, we analyse, judge and test the ultrasonic echo. This provide guarantee not only for the redressal and control of welded technics, but also for the detection and appraise of welded gear. This method is proved to be feasible in the producing and detecting.
ultrasonic detection large welded gear weld double spoke wave pattern analysis.
Yongxiang CHEN Caiyuan QU Xiujuan YUE
Chongqing gearbox limited liability corporation, 402263, Chongqing, P. R. China ICT research center, Key Laboratory of Optoelectronic Technology and System of the Education Ministr
国际会议
第十七届世界无损检测会议(17th World Conference on Nondestructive Testing)
上海
英文
905-909
2008-10-25（万方平台首次上网日期，不代表论文的发表时间）