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指出了美国Ingersoll-Dresser Pump工程泵集团公司制造6×14CSB-4型锅炉给水泵机械密封装置在华能大连电厂生产过程中出现的问题、原因及改造措施,对锅炉给水泵机械密封系统设计及检修管理有一定借鉴作用。
The problems, causes and reformations of the 6 × 14CSB-4 boiler feed water pump mechanical seal produced by the Ingersoll-Dresser Pump Company of the United States in the production process of Huaneng Dalian Power Plant are pointed out. The design and maintenance of the mechanical seal system of the boiler feed water pump are pointed out Management has some reference.