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海上风机钢桩桩塞器橡胶密封圈性能的有限元分析

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Indexed by:Journal Papers

Date of Publication:2020-01-01

Journal:橡胶工业

Volume:67

Issue:4

Page Number:287-293

ISSN No.:1000-890X

Key Words:海上风机;钢桩;桩塞器;橡胶密封圈;密封性能;有限元分析;正交试验

Abstract:基于控制变量法与正交试验法,对海上风机钢桩桩塞器橡胶密封圈性能进行有限元分析,研究了材料硬度、接触面摩擦因数、压缩率和接触面椭圆度,以及截面几何参数对桩塞器橡胶密封圈性能的影响.结果 表明:桩塞器橡胶密封圈的材料硬度与压缩率增大均会使其密封性能提升,但同时也会产生负面影响;接触面摩擦因数增大对其密封性能无明显影响;截面几何参数对其工作性能影响从大到小依次为截面宽度、接触面椭圆度、截面长度.

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