摘要
大型圆环类件因局部易损坏失效而导致零件使用寿命低,采用热压过盈装配连接方法形成大型圆环件组合式结构,可提高大型圆环类件的使用寿命、可靠性、安全性和经济性。
Large circle pieces have short serve lifetime as parts easily damage and fail to work. Adopting hot pressing interference fit connecting method to establish composite structure of large circle piece could increase its service lifetime, reliability, safety and economic effects.
出处
《中国重型装备》
2010年第1期10-11,14,共3页
CHINA HEAVY EQUIPMENT
关键词
大型圆环类件
热压过盈装配连接
组合式结构
large circle piece
hot pressing interference fit connection
composite structure
