发电与空调
髮電與空調
발전여공조
Refrigeration Air Conditioning & Electric Power Machinery
2014年
6期
32-35,23
,共5页
压力钢管%安全检测与评估%腐蚀检测%超声波检测
壓力鋼管%安全檢測與評估%腐蝕檢測%超聲波檢測
압력강관%안전검측여평고%부식검측%초성파검측
steel penstock%safty testing and evaluation%corrosion detection%ultrasonic testing
阐述水电站进水压力钢管安全检测与评估的内容和方法，结合安砂水力发电厂工程实例，通过外观检测、腐蚀状况检测、超声波检测、材质检测、结构应力有限元分析与计算、应力检测一系列的检测方法，对安砂水力发电厂的进水压力钢管进行全面的安全检测和评估。
闡述水電站進水壓力鋼管安全檢測與評估的內容和方法，結閤安砂水力髮電廠工程實例，通過外觀檢測、腐蝕狀況檢測、超聲波檢測、材質檢測、結構應力有限元分析與計算、應力檢測一繫列的檢測方法，對安砂水力髮電廠的進水壓力鋼管進行全麵的安全檢測和評估。
천술수전참진수압력강관안전검측여평고적내용화방법，결합안사수력발전엄공정실례，통과외관검측、부식상황검측、초성파검측、재질검측、결구응력유한원분석여계산、응력검측일계렬적검측방법，대안사수력발전엄적진수압력강관진행전면적안전검측화평고。
Contents and method of safty testing and evaluation of steel penstock in hydropower station are explained. A comprehensive safty inspection and evaluation of steel penstock are performed in Ansha Hydropower Station,by using a se-ries of methods of appearance inspection,corrosion detection,ultrasonic testing,material elements testing,structural stress finite element analysis,stress measurement.
