摘要
对Φ50 mm的钢棒进行超声波C扫描检测,包括了适用的范围、检测的方法原理、设备检测参数的选取和调整及缺陷检测结果的评定与分析。根据锻轧钢棒超声检测方法的国家标准,针对直径范围为30~60 mm的钢棒材,实现超声C扫描检测,从而保证了钢棒材产品质量检测结果的数字化和可视性。
Ultrasonic C-scan to the Φ50 mm steel rod was performed in this paper,including the applicable scope,method principle of detection,selection and adjustment of equipment inspection parameters,and evaluation and analysis of the defect detection results. According to the national standard of ultrasonic testing method of forged and rolled steel rod,the ultrasonic C scanning is realized for steel rods with the diameter range of 30 ~ 60 mm,which ensures the digitalization and visibility of the product quality inspection result of steel rods.
引文
[1]孙海龙,秦烨.钢棒材的超声波检测方法[J].哈尔滨轴承,2016,37(4):38-41.
[2]中国特种设备检验协会编写.超声检测[M].北京:中国劳动社会保障出版社,2008.
[3]杨振国,王凤平,闻小德.Φ48 mm的35Mn BM棒材自动超声检测方法应用[J].无损检测,2011,33(3):34-36.
[4]全国无损检测标准化技术委员会.GB/T 4162-2008,锻轧钢棒超声检测方法[S].北京:中国标准出版社,2008.