橡塑往复密封技术的研究现状与发展趋势  

Research and Development Trend of Rubber Reciprocating Sealing Technology

作　　者：张妙恬 李德才 索双富[1] ZHANG Miao-tian;LI De-cai;SUO Shuang-fu(Department of Mechanical Engineering,Tsinghua University,Beijing 100083,China)

机构地区：[1]清华大学机械工程系,北京100083

出　　处：《液压气动与密封》2021年第3期1-5,共5页Hydraulics Pneumatics & Seals

基　　金：国家973计划资助项目(2014CB046404)。

摘　　要：橡塑往复密封圈作为机械系统的基础零部件,在工业生产中起着重要作用。环境变化的日益复杂、技术水平的日益提高,对橡塑往复密封技术提出了极高的要求。该文围绕橡塑往复密封技术,从往复密封机理、数值分析、实验研究三方面详细阐述了橡塑往复密封技术的发展历程及研究现状,总结了橡塑往复密封技术的现存问题,并讨论了其发展趋势。通过研究讨论,可更好地了解橡塑往复密封技术,为密封技术的理论实验研究、性能优化及寿命可靠性研究打下了基础。As a basic component of a mechanical system,rubber reciprocating seals play an important role in industrial production.The increasing complexity of environmental changes and the technological level have placed extremely high demands on rubber reciprocating sealing technology.This article focuses on the rubber reciprocating sealing technology,firstly,elaborates the development process and research status of the rubber reciprocating sealing technology from three aspects:reciprocating sealing mechanism,numerical analysis and experimental research.Secondly,this article summarizes the existing problems of rubber reciprocating sealing technology,and discussed its development trend.Through these research and discussion,a better understanding of rubber reciprocating sealing technology can lay a foundation for theoretical experimental research,performance optimization and life-span reliability research of sealing technology.

关 键 词：橡塑密封 往复密封 研究现状 发展趋势 

分 类 号：TB42[一般工业技术]