世界首台500兆瓦冲击式机组转轮研制成功

Group 1 - The world's first single-unit 500 MW Zala hydropower station impulse turbine rotor has been successfully developed by Harbin Electric Machinery Company and was shipped on July 2, marking a historic breakthrough in China's core equipment field of high-head, large-capacity impulse turbine units [1] - The independently developed impulse rotor consists of 21 precision water buckets, with an outer diameter of 6.23 meters, a total thickness of 1.34 meters, and a weight of approximately 80 tons [1] - This impulse turbine rotor serves as the "heart" of the Zala hydropower station generator set, providing the source power for generating a rated capacity of 500 MW [1]