摘要
从我国特种设备的定义、数量、管理等方面出发全面分析了我国特种设备现状,以此为基础总结了我国特种设备发展的趋势以及存在的问题.分析了压力容器、电站锅炉、起重机、电梯、游乐施设的发展方向.阐述了近年来涌现的声发射检测、漏磁检测、相控超声检测、超声衍射时差(TOFD)检测、超声导波等先进的无损检测技术(NDT).在对比国内外特种设备安全检测技术的差距和要求基础上,提出了特种设备检测技术的发展目标和任务.
The special equipment development status was analyzed by the view of special equipment definition, quantity, and management. The features and development trends of pressure vessels, station boilers, hoisting machinery and electric elevator equipments were summarized. The nondestructive testing techniques such as acoustic emission （AE） technique, magnetic flux leakage （MFL） detection, ultrasound phased array inspection, Time-of-flight diffraction （TOFD） and ultrasound guided wave techniques were summarized in this paper. We sugguested the development goal and task of special equipment testing in China. It provides valuable references to safety quality inspection persons of special equipment.
出处
《中国计量学院学报》
2008年第4期304-308,324,共6页
Journal of China Jiliang University
基金
国家质检总局项目(No.2007QK1472007QK146)
浙江省科学技术厅重大项目(No.2006C13002)
关键词
特种设备
安全科技
无损检测
special equipment
safety technology
nondestructive testing ＆ evaluation
development status
作者简介
丁守宝（1953-），男，浙江杭州人，高级工程师．主要研究方向为特种设备安全评估，无损检测．
