摘要
通过宏观检验、能谱分析、断口分析、力学分析和金相分析等手段,结合吊环的使用环境,对220kV变电站阻波器吊环断裂原因进行了分析,并提出了预防措施和建议。
Combined with the hoisting rings using environment,the causes of 220 kV substation trap hoisting ring fracture were analyzed through macroscopic examination,energy spectrum analysis,fracture analysis,mechanical analysis and metallographic analysis method.The article presents preventive measures and suggestions.
出处
《湖北电力》
2014年第10期52-54,共3页
Hubei Electric Power
关键词
变电站
吊环
断裂
substation
hoisting ring
fracture
