从风险评估到风险防控科技攻关推动承压设备安全科技工作迎来新业态

From Risk Evaluation to Risk Control and Prevention- Research Promotes New Type of Business of Pressurized Equipment Safety Scientific and Technical Study

自"七五"以来,通过承压设备安全科技工作,在极限及结构安定性分析、含缺陷结构安全性评价、剩余寿命预测、基于风险的检验、声发射和电磁无损检测等方面取得了大量的科研成果,构建了基于风险的承压设备安全保障技术体系。但随着设备高参数化、超期服役设备不断增加和物联网、大数据等技术的发展,现有安全保障体系面临着新的机遇和挑战。十三五期间,国家重点专项"高参数承压类特种设备风险防控与治理关键技术研究"项目获得立项。该项目将实现高参数承压设备安全科技工作从"风险评估"到"风险防控"的重点转变,推动承压设备安全科技工作迎来新业态。

From the 7th “Five Years” period, many research achievements （e.g. structure collapse and shakedown analysis, safety assessment of structure containing defects, residual life prediction, risk-based insoection, acoustic emission and electromagnetic nondestructive testing, etc.） have been obtained. The risk-based safety guarantee system of pressurized equipment has been established. However, with the development trend of higher parameter, the increasing quantity of extended service pressurized equipments, the development of internet of things and big data technology, the safety guarantee system faces new opportunities and challenges. During the13th “Five Years” period, the national key research and development program “The key technical research on rish prevention and management of high parameter pressurized equipment” was approved. This program will promote the safety technical study change from “Risk evaluation” to “Risk control and prevention” and usher the new type of business.