摘要
介绍了用两种不同K值的探头对带水压环的焊接接头进行超声波探伤的方法,并通过分析计算和实际检验证明了其可行性。
The methods detecting the flaws in welding joints with water-pressure ring this paper, two kinds of ultrasonic probes with different K value were used in the verified by theoretical calculation and practice. by ultrasonic defect detector were introduced in detection. The feasibility of the methods was
出处
《机械工程与自动化》
2013年第4期195-196,共2页
Mechanical Engineering & Automation
关键词
水压环
焊接接头
超声波探伤
water-pressure ring
welding joint
ultrasonic inspection
