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华北电力科学研究院有限责任公司1995年从德国引进了带轻加工设备的可移动式硬支承低速动平衡机。该平衡机能对汽轮发电机组的转子进行低速动平衡试验和必要的维修轻加工,使得所有的大修工作在现场就能完成,从而保证了机组检修的快速、高效及高可靠性。同时它还能从一个电厂移动到另—个电厂,不仅减免了大型转子返厂(制造或
North China Electric Power Research Institute Co., Ltd. in 1995 imported from Germany a portable light hard-bearing equipment with low-speed dynamic balancing machine. The balancing machine can perform low-speed dynamic balancing test on the rotor of the steam turbine generator set and necessary maintenance light processing so that all the overhauling work can be completed in the field, thus ensuring the quick, efficient and reliable maintenance of the unit. At the same time it can also move from one power plant to another - not only eliminating the need to rework large rotors (manufacturing or