电站锅炉钢结构焊缝制造质量的无损检测

NDT of Steel Structure Weld Produce Quality in Power Plant Boiler

结合电站锅炉钢结构焊缝典型缺陷,介绍对锅炉钢结构进行安全性能的外观检查、磁粉探伤、超声波探伤等无损检测方法的适应对象以及检测中应注意的事项,并结合电厂钢结构缺陷实例进行详细的说明。

Combining with the typical weld defects of boilers in power plant, this paper presents the accommodated parts and attentions of appearance examination, magnetic particle flaw detection, and ultrasonic flaw detection for boiler steel structure safety capability, and also, expounds and compares the detection methods regarding steel structure defects of some power plant as an example.