GB/T 33199.1-2016
ActiveMechanical vibration—Torsional vibration of rotating machinery— Part 1: Land-based steam and gas turbine generator sets in excess of 50 MW
机械振动 旋转机械扭振 第1部分：50MW以上陆地安装的透平和燃气轮机发电机组
Application Summary AI generated
This standard specifies the measurement and evaluation methods for torsional vibration in land-based steam and gas turbine generator sets with a power output exceeding 50 MW. It is applied in the design, commissioning, and operational monitoring of large power plant machinery to ensure mechanical integrity and prevent fatigue failure in shaft systems. The standard is used by engineers and maintenance teams to assess torsional vibration levels against acceptable limits, primarily in the electric power generation industry.
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