EMP瓦在不同温度时局部压缩弹性模量的实验研究  

Experimental Study of Elastic Modulus of EMP Pad with Local Load under Different Temperature

作　　者：李景惠[1] 李永海[1] 张锡清[1] 唐德栋[1] 刘树青 邢惠斌 

机构地区：[1]哈尔滨理工大学机械动力工程学院,黑龙江哈尔滨150080 [2]哈尔滨703研究所,黑龙江哈尔滨150036

出　　处：《哈尔滨理工大学学报》2000年第6期25-28,共4页Journal of Harbin University of Science and Technology

基　　金：机械工业部教育司科技基金项目!(98250641)

摘　　要：对ＥＭＰ瓦在不同温度下进行了局部压缩弹性模量的测试，提出了以弹性金属塑料层压缩弹性模量作为ＥＭＰ瓦压缩弹性模量的概念，所得结果可用于轴瓦结构设计，润滑参数计算及瓦面修型．Measurements and tests of elastic modulus of EMP pads with local load were performed under different temperature and the results were compared with that of whole surface loading condition. It is suggested that the elastic modulus of elastic complex layer be used as the press modulus of EMP pad. The results could be used for pad structure design, lubrcating performance calculation and pad surface modification.

关 键 词：EMP轴瓦 弹性模量 测试 局部压缩 结构设计 润滑参数 瓦面修型 

分 类 号：TH133.31[机械工程—机械制造及自动化]