大容量汽轮发电机防止进油的探讨（一）|湖北安全生产信息网 关键词：汽轮发电机；密封油系统；发电机进油 [gap=524]Keywords:steam turbogenerator;sealing oil system;oil leakage in generator
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... sealing oil system 封油系统 ; 密封油系统 generator sealing oil system 发电机密封油系统 sealing water system 水封系统 ...
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generator sealing oil system 发电机密封油系统
hydrogen sealing oil system 氢封油系统
self-sealing oil system 自封油系统
turbine sealing oil system 汽轮机密封油系统
Structure of sealing oil system 密封油系统结构
the sealing oil system 密封油系统
sealing oil system fault 密封油系统故障
sealing oil system faults 密封油系统故障
faults of sealing oil system 密封油系统故障
Generator sealing oil system is designed to prevent outer air from entering the generator and avoid leakage of hydrogen from the generator.
发电机密封油系统的作用是为了防止外界空气进入发电机内部及阻止发电机内氢气漏出。
Based on the analysis of the failure mode, this paper put forward the measure for fault protection and pointed out the research direction for developing the reliability of turbine sealing oil system.
通过对失效模式的分析，提出了减少密封油系统故障的有效措施，指出了提高密封油系统可靠性的研究方向。
Labyrinth seal and piston ring provide a dual sealing system, keeping oil clean and reducing wear.
曲径汽封和活塞环提供了双密封系统，使油保持洁净并减少磨损。
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