金属波齿复合垫片结构参数和力学性能关系的试验研究  

An experimental investigation on the relation between the structure parameters and the mechanical performance of the corrugate gasket with metal frame

作　　者：谢苏江[1] 蔡仁良[1] 黄建中 

机构地区：[1]华东理工大学,上海市200237 [2]扬州市城东密封器材厂

出　　处：《化工机械》2000年第4期200-203,共4页Chemical Engineering & Machinery

摘　　要：对柔性石墨金属波齿复合垫片的结构参数和力学性能的关系进行了较系统的试验研究，结果表明采用不锈钢为骨架，齿距在3～5mm，柔性石墨密度在1．1g／cm3左右，柔性石墨覆层厚度在1．3mm左右的复合垫片具有较好的力学性能。An experimental investigation was made of the relation between the strueture parameters and the mechanical performance of the flexible graphite corrugate gaskets with metal frame.The result shows that the compound gaskets had good mechanicl performance when the frame was made of stainless steel,the tooth distance was3 ~ 5 mm, the density of the flexible graphite was about 1.1g/cm3, the thickness of the coated layer of the flexible graphite was 1. 3mm.

关 键 词：密封 柔性石墨 波齿 复合垫片 结构参数 力学性 

分 类 号：TB42[一般工业技术] TH136[机械工程—机械制造及自动化]