文章摘要
Experimental Study on Effects of Surface Defects on the Contact Characteristics of Silicone Rubber Seal
Received:February 27, 2017  Revised:February 27, 2017
DOI：
Key Words: seal；silicone rubber；surface defect；contact characteristic
Author NameAffiliationE-mail
Jian Wu* Harbin Institute of Technology at Weihai wu1234jian5678@163.com 
Chuanbing Zhang Harbin Institute of Technology at Weihai  
Jiyi Dong Harbin Institute of Technology at Weihai  
Youshan Wang Harbin Institute of Technology at Weihai  
Kaifang Niu Harbin Institute of Technology at Weihai  
Qinghang Lv Harbin Institute of Technology at Weihai  
Hits: 1157
Download times: 390
Abstract:
      Based on the developed device for testing sealing contact characteristics，a typical door rubber seal was used to study the effect of different diameters surface defects on the contact characteristic of the sealing interface surface.The results showed that the defect diameter had great effect on the contact area and average contact pressure，when the defect diameter increased，the contact area decreased，and the average contact pressure slightly increased.Defect diameter effects the contact performance in the surrounding area of the defect，when the defect diameter increased，the contact performance decreased；the surface defects had significant effects on the sealing performance.
View Full Text   View/Add Comment  Download reader
Close