火力发电厂锅炉管道无损检测技术现状和展望

The Current Situation and Prospect of Nondestructive Testing Technique of Boiler Pipeline in Thermal Power Plant

阐述了对火力发电厂锅炉管道进行无损检测的意义，介绍了锅炉管道无损检测新技术，根据我国火力发电厂锅炉管道无损检测技术发展的现状，指出应积极研究、开发和推广电磁超声检测技术、蒸汽管道泄漏检测技术和无损检测自动化技术，以满足我国电力工业发展的需要。

This paper expounded the significance of nondestructive testing technique for boiler pipeline in thermal power plants,and introduced new NDT techniques.Then,on the basis of its current development situation in our country the paper pointed out that it is necessary to actively research,develop and popularize the electromagnetic ultrasonic testing technique,the steam pipeline leakage testing technique and the NDT automation technique,so as to meet the need of the developmant of China’s power industry.