铁道标准设计2018，Vol.62Issue(3)：23-26,4.DOI:10.13238/j.issn.1004-2954.201704200001
整体硫化弹性铁垫板结构设计研究
Study on the Structure Design of Integral Vulcanized Elastic Iron Plate
摘要
Abstract
The integral vulcanized elastic iron plate belongs to rubber metal composite material and is widely used in railway, aviation, ship and other industries. The overall structure characteristics of the vulcanized elastic iron plate are prominent, resulting in uniform elasticity, superb track regularities and good riding comfort. It can effectively limit the deterioration of rubber, extend the service life of the product, improve the adaptability of product structure and reduce the vibration and noise of train operation. This paper focuses on the combination of the subway vibration fastener design with elastic compressive type iron plate structure, addressing key parameters, structure design, manufacturing process and relevant testing and other aspects. The key parameters of the elastic iron plate structure and type size interface design method are studied and one of the important design parameters of vertical static stiffness is explicitly processed by simplification, calculation and finite element analysis. Relevant inspections and measurements are conducted and full test data is obtained.关键词
扣件系统/弹性铁垫板/橡胶硫化/有限元方法Key words
Fastening system/Elastic iron plate/Rubber vulcanization/Finite element method分类
交通工程引用本文复制引用
丁静波..整体硫化弹性铁垫板结构设计研究[J].铁道标准设计,2018,62(3):23-26,4.基金项目
中铁工程设计咨询集团有限公司科研课题(研2015-19) （研2015-19）
