浙江电力
浙江電力
절강전력
ZHEJIANG ELECTRIC POWER
2014年
1期
47-50
,共4页
超超临界%锅炉%水冷壁%失效分析%风险评估%状态管理
超超臨界%鍋爐%水冷壁%失效分析%風險評估%狀態管理
초초림계%과로%수랭벽%실효분석%풍험평고%상태관리
ultra supercritical%boiler%water wall%failure analysis%risk evaluation%state management
为降低发电厂锅炉水冷壁开裂泄漏风险，提高机组运行安全可靠性，通过部分发电厂现场检查、跟踪统计失效概率、失效原因机理分析，结合RBI风险检验技术，研究了超超临界锅炉水冷壁风险评估与管理技术，提出了维修、运行防范措施和优化维修策略。
為降低髮電廠鍋爐水冷壁開裂洩漏風險，提高機組運行安全可靠性，通過部分髮電廠現場檢查、跟蹤統計失效概率、失效原因機理分析，結閤RBI風險檢驗技術，研究瞭超超臨界鍋爐水冷壁風險評估與管理技術，提齣瞭維脩、運行防範措施和優化維脩策略。
위강저발전엄과로수랭벽개렬설루풍험，제고궤조운행안전가고성，통과부분발전엄현장검사、근종통계실효개솔、실효원인궤리분석，결합RBI풍험검험기술，연구료초초림계과로수랭벽풍험평고여관리기술，제출료유수、운행방범조시화우화유수책략。
In order to reduce the risk of water wall crack of boiler in power plant , and leakage and improve safety and reliability of units operation, by field detection, track and collect failure probability and failure mechanism analysis, the paper investigates water wall risk evaluation and management technology for ultra supercritical boiler and proposes precautions of maintenance & operation and optimization of maintenance strategy by combining RBI risk inspection technology.
