论文部分内容阅读
阐述了工程机械液压往复密封技术在不同发展阶段的主要形式,根据密封件的性能/价格比探讨了液压往复密封技术的进化曲线,在系统分析、研究总结工程机械液压往复密封进化路线的基础上,指出增加密封件的可控性、组合件数目和进一步的表面形状变化是未来工程机械往复密封发展的方向。
Based on the performance / price ratio of seal, the evolution curve of hydraulic reciprocating seal technology was discussed. Based on the systematic analysis and summary of the evolvement route of hydraulic reciprocating seal of construction machinery, the hydraulic reciprocating seal technology of construction machinery was expounded in different stages of development. , Pointed out that increasing the controllability of seals, the number of components and further surface shape changes in the future development of reciprocating construction machinery direction.