摘要
文章采用Ansys workbench对某型制动蹄建立动态接触分析模型,分析了领、从蹄在制动过程中的应力分布。基于应力结果计算出了领、从蹄的高周疲劳安全因数,结果表明制动蹄疲劳安全因数满足使用要求。
A dynamic contact analysis model of a brake shoe is established by Ansys workbench in this paper, stress distribution of front and rear brake shoe in braking process is analyzed.Based on the stress results,the high-cycle fatigue safety factor of front and rear brake shoe is calculated, from the hoofs of, the result shows that the fatigue safety factor of brake shoe meets the requirement.
出处
《企业技术开发》
2014年第1期10-12,共3页
Technological Development of Enterprise
