中厚板自动钢板超声波探伤应用与发展  

Application and development of automatic ultrasonic flaw detection of steel plate

作　　者：王亚[1] 吴海波[1] 冯翔宇[1] 

机构地区：[1]安阳钢铁集团公司,河南安阳455004

出　　处：《冶金标准化与质量》2008年第5期16-19,共4页Metallurgical Standardization & Quality

摘　　要：介绍了中厚板自动化超声波探伤的主要技术参数及应用,以及如何对钢板内部缺陷进行定位和定量,进而进行准确的判定,采用面积分割法计算对于掌握缺陷的形状、分布,有着重要的意义。The main technical parameters and applications of the automated plate uhrasonic flaw detection is introduced, also how to locate and quantitative analysis internal defects of steel plate, and then carried out to determine these internal defects accurately, Using area partition method to master the shape and distribution of the defect is of important significance.

关 键 词：数字化超声检测 钢板超声探伤 面积分割法计算 

分 类 号：TP274.53[自动化与计算机技术—检测技术与自动化装置]