流体机械

2013, v.41;No.493(07) 40-43+27

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高灵敏度高压安全阀的设计
Design of a More Sensitive High-Pressure Safety Valve

柳国庆;程宏杰;李奇;
LIU Guo-qing1,CHENG Hong-jie1,LI Qi2(1.4812 PLA factory,Anqing 246001,China;2.The State Key Laboratory for Compressor Technology, Hefei General Machinery Reserch Institute,Hefei 230031,China)

摘要(Abstract):

为保证高压压力系统的安全运行,给出一种高灵敏度42MPa空压机用安全阀的设计实例。介绍了其技术参数确定、结构和性能设计的方法,探讨了高灵敏度42MPa空压机用安全阀设计时应注意的问题,并给出相应对策。试验结果表明该安全阀灵敏、可靠。
To ensure the high-pressure system safe running,giving a design example of the more sensitivity and 42MPa air compressor valve.The technical parameters and structure design method are introduced,discusses the high sensitivity and 42MPa air compressor with the relief valve design should be paid attention to,and puts forward corresponding countermeasures.The experimental results surface this relief valve sensitive,and reliable.

关键词(KeyWords): 高压安全阀;技术参数;结构和性能设计;高灵敏度
high-pressure safety valve;technical parameter;structural and performance design;more sensitive

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作者(Author): 柳国庆;程宏杰;李奇;
LIU Guo-qing1,CHENG Hong-jie1,LI Qi2(1.4812 PLA factory,Anqing 246001,China;2.The State Key Laboratory for Compressor Technology, Hefei General Machinery Reserch Institute,Hefei 230031,China)

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