流体机械

2005, (02) 31-32+41

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立式船用泵新型机械密封的设计
Design of New Type Mechanical Seal for Erect Ship Pump

钱卫忠,顾青春,俞志君,姚黎明
QIAN Wei-zhong 1,GU Qing-chun 2, YU Zhi-jun 3,YAO Li-ming 4(1.Military Represertative Room about Naval Ships Designing and Research of the Navy in Shanghai,Shanghai 200011,China;2.Military Represertative Room of the Navy in Taizhou,Taizhou 225300,China;3.Jiangsu Zhenhua Pump Co., Ltd.,Jiangyan 225500,China;4.Hefei General Machinery Research Institute,Hefei 230031,China)

摘要(Abstract):

介绍了一种能实现立式船用泵输送介质 (海水 )完全不泄漏 ,并能在泵抽空、密封腔缺水的情况下正常工作的新型集装式机械密封的结构设计和试验结果
Construction design and test results of a new type integrated mechanical seal for erect ship pump is introduced.The seal can achieve zero leakage when pump transports medium (seawater) and can run normally while the abnormity appears such as pump vacuum,absenting water of seal chamber.

关键词(KeyWords): 立式船用泵;机械密封;结构设计
erect ship pump;mechanical seal;construction design

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作者(Author): 钱卫忠,顾青春,俞志君,姚黎明
QIAN Wei-zhong 1,GU Qing-chun 2, YU Zhi-jun 3,YAO Li-ming 4(1.Military Represertative Room about Naval Ships Designing and Research of the Navy in Shanghai,Shanghai 200011,China;2.Military Represertative Room of the Navy in Taizhou,Taizhou 225300,China;3.Jiangsu Zhenhua Pump Co., Ltd.,Jiangyan 225500,China;4.Hefei General Machinery Research Institute,Hefei 230031,China)

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