文献类型：期刊文献

英文题名：Study on the vibration characteristics of a roller-supporting horizontal centrifugal casting machine

作者：Li, Liuxiang[1];Jiang, Yuanyuan[1];Li, Zhengmei[1];Zhan, Yibin[2];An, Qi[1]

机构：[1]E China Univ Sci & Technol, Sch Mech & Power Engn, 130 Meilong Rd, Shanghai, Peoples R China;[2]Jiangsu Zhuoran Machinery Co Ltd, Suzhou, Peoples R China

年份：2016

卷号：230

期号：1

起止页码：99

外文期刊名：PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS

收录：;EI(收录号：20161302157911);WOS:【SCI-EXPANDED(收录号:WOS:000371616200007)】；

语种：英文

外文关键词：Horizontal centrifugal casting machine; casting mould; transfer matrix method; eccentricity; vibration

摘要：It is necessary to do some research on the vibration characteristics of a horizontal centrifugal casting machine for producing furnace tubes since it has significant influence on the final quality of the products. In this paper, vibration characteristics of a roller-supporting horizontal centrifugal casting machine are analysed with transfer matrix method, including critical speeds and unbalance response. The results show that the distribution of the eccentric masses has significant influence on unbalance response. The model established and the results obtained in this paper will be useful for furnace tubes quality improvement.