CAJ | 학술논문

高强度螺栓是风电机组安装和整体连接中至关重要的连接件，其质量是否能达到设计需要，直接影响风电机组结构整体的承载能力、使用寿命与安全性能。本文在对数十个风场的检查和调研基础上，对高强度螺栓从制造到安装过程的质量控制进行了全面、深入的分析，提出了以保证质量为基础，在安装中注重对力矩和安装操作要点的控制来保障风电机组运行的建设性意见。
고강도라전시풍전궤조안장화정체련접중지관중요적련접건，기질량시부능체도설계수요，직접영향풍전궤조결구정체적승재능력、사용수명여안전성능。본문재대수십개풍장적검사화조연기출상，대고강도라전종제조도안장과정적질량공제진행료전면、심입적분석，제출료이보증질량위기출，재안장중주중대력구화안장조작요점적공제래보장풍전궤조운행적건설성의견。
Te high strength bolt is an important connection in the installation of wind turbine tower. It connects Te tower cylinder and the host of turbine tower, and can ensure the safety of the operation of wind turbine tower. Te quality of high strength bolt directly infuences the bearing capacity, service life and safety performance of wind turbines. Based on the inspection and investigation of dozens of wind farms, this paper analyzed the procedures from designs, manufacture, to installation of high strength bolt. Also, some constructive suggestions are given to ensure the operation of wind turbines.