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Key characteristics analysis and design improvement of vacuum valve
Author(s): 
Pages: 29-33
Year: Issue:  6
Journal: Valve

Keyword:  真空阀 关闭时间 密封 传动 优化设计;
Abstract: 分析了电动转筒真空阀关闭时间和密封性能等技术指标的影响因素,并对关键因素如传动机构的齿轮配比及弹簧冲力进行验证计算,给出满足该阀关键特性的设计优化方案。并通过实践验证,使样机产品设计得以定型。
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