定子吊装设备超载施工应力监控与分析

Analysis and supervision of stator hoisting equipment press under overload construction

在理论计算的基础上,采用电阻应变测量法对某燃煤电厂定子吊装设备超载施工过程进行了应力监控,将测试数据与吊装设备的安全数据进行对比分析,确保重要受力部位的安全,保证了超载吊装施工的顺利进行。

Based on theoretical calculation,the stator hoisting equipment stress in a coal fired power plant was monitored during the process of overload construction by resistance strain gauge method; then the test data derived were compared and contrasted with lifting equipment safety data,so as to ensure the security of major stressed areas and guarantee safe and stable overload construction of hoisting equipment.