采用内压环辅助密封结构的新型SYS系列空气弹簧  

The New Type SYS Series Air Springs with the Auxiliary Seal Structure of Inner Clamp Rings

作　　者：王黎明[1] 杜尚[1] 孔军[1] 

机构地区：[1]青岛四方车辆研究所有限公司减振事业部,山东青岛266031

出　　处：《铁道车辆》2008年第7期16-17,共2页Rolling Stock

摘　　要：在现有SYS系列空气弹簧自密封式结构的基础上,研制了采用内压环辅助密封结构的新型SYS系列空气弹簧,提高了空气弹簧的密封可靠性。On the basis of the present self-sealing structure of SYS series air springs,the new type SYS series air springs with the auxiliary seal structure of inner clamp rings are developed,and the sealing reliability of air springs is improved.

关 键 词：空气弹簧 压环 辅助密封 结构 

分 类 号：U270.331[机械工程—车辆工程]