摩擦密封材料中石棉的判定分析  

Decision Analysis of Asbestos in Friction and Sealing Materials

作　　者：张振 朱绵鹏 石志刚 

机构地区：[1]咸阳非金属矿研究设计院有限公司,陕西咸阳712021 [2]国家非金属矿制品质量监督检验中心,陕西咸阳712021

出　　处：《中国非金属矿工业导刊》2015年第2期28-30,共3页China Non-Metallic Minerals industry

摘　　要：随着科学技术的不断提升及国家政策的导向,摩擦密封材料中无石棉化已经得到长远的发展,虽然生产企业中已经不再使用石棉作为原材料,但是成品的检验中仍然检测出石棉成分,使得生产企业无所适从。本文分析了石棉检测的标准和判定依据,并介绍了摩擦密封材料的原材料中容易引起误判的各种情况。With the improving of the technology and the national policy guide, no asbestos friction sealing materials has been greatly developed. The production enterprises are confused, they are no longer using asbestos as materials, but the asbestos in the finished products. This article has analyzed the standard and determined basis of the detection of asbestos, and introduced materials likely to lead to misjudge situations in the friction and sealing materials.

关 键 词：摩擦密封材料 石棉 检测 标准 

分 类 号：TQ176.73[化学工程—硅酸盐工业]