您目前所在的位置:首页 - 期刊简介 - 详细页面

铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Vol. 11    No. 2    April 2001

[PDF Download]    [Flash Online]

    

Structure parameters and function of hydraulic elastic bulging roller
LI Wei-min(李纬民), LIU Zhu-bai(刘助柏),
ZHAO Chang-cai(赵长才), LIU Guo-hui(刘国晖)

School of Mechanical Engineering, Yanshan University,
Qinhuang dao 066004, P.R.China

Abstract:The fundamental principle and method of the determining of structure parameters for the hydraulic elastic bulging roller were discussed. The relationship among crown of roller, hydraulic pressure and thickness of roller sleeve was studied. Aluminum was chosen as experimental material to accomplish the dynamic load experiment. The hydraulic elastic bulging roller exerts good effect on shape control and therefore has a broad application prospect in engineering.

 

Key words: hydraulic bulging roller; shape control; structure parameters

ISSN 1672-7029
CN 43-1423/U

主管:中华人民共和国教育部 主办:中南大学 中国铁道学会 承办:中南大学
湘ICP备09001153号 版权所有:《铁道科学与工程学报》编辑部
------------------------------------------------------------------------------------------
地 址:湖南省长沙市韶山南路22号 邮编:410075
电 话:0731-82655133,82656174   传真:0731-82655133   电子邮箱:jrse@mail.csu.edu.cn