详细信息
压缩非石棉密封板材蠕变松弛性能的理论和试验研究
Theoretic and Experimental Research on Creep-relaxation of Compressed No-asbestos Fiber Reinforced Rubber Sheet
文献类型:期刊文献
中文题名:压缩非石棉密封板材蠕变松弛性能的理论和试验研究
英文题名:Theoretic and Experimental Research on Creep-relaxation of Compressed No-asbestos Fiber Reinforced Rubber Sheet
作者:谢苏江[1];蔡仁良[1]
机构:[1]华东理工大学化工机械研究所,上海200237
年份:2004
卷号:28
期号:6
起止页码:14
中文期刊名:机械工程材料
外文期刊名:Materials For Mechanical Engineering
收录:CSTPCD;;北大核心:【北大核心2000】;CSCD:【CSCD2011_2012】;
语种:中文
中文关键词:密封板;蠕变;松弛
外文关键词:seal; creep; relaxation
摘要:从压缩非石棉密封板材恒应力蠕变出发,分析了实际法兰连接系统中垫片的蠕变松弛行为,并导出了该材料以一般粘弹性模型为基础的蠕变松弛计算公式,试验结果表明两者具有较好的一致性。
Based on the basic character of creep and behavior of creep-relaxation of compressed non-asbestos fiber reinforced rubber sheet gasket materials, a new expression was proposed, which can be used for fitting the experiment data. The results obtained from the present method coincide with experimental results very well.
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