摘要
介绍新研制的RYD-N型橡胶国际硬度计的工作原理、设计特点及使用性能。该硬度计采用高硬度合金钢球面压头、两段定负荷加载,操作方便,测试精度高和稳定性好,达到同类硬度计世界先进水平,为橡胶硬度测试提供了一种新型仪器。
In this paper,the working principle,design characteristics and performance of the newly developed RYD-N international rubber hardness durometer were introduced.This durometer used high hardness alloy steel spherical indentor and two-stage fixed loading,which was easy to operate with high test accuracy and stability.It reached the advanced world level of similar hardness durometers,and provided a new instrument for rubber hardness test.
作者
张英
赵堂春
黄桂芸
侯险峰
ZHANG Ying;ZHAO Tangchun;HUANG Guiyun;HOU Xianfeng(Beijing Polytechnic,Beijing 100176,China;Beijing Rubberinfo Co.,Ltd,Beijing 100037,China)
出处
《橡胶工业》
CAS
2019年第11期863-866,共4页
China Rubber Industry
基金
北京电子科技职业学院院级一般课题项目（2017Z004-023-KXY)
关键词
橡胶国际硬度
硬度计
两段定负荷加载
测试精度
international rubber hardness
durometer
two-stage fixed loading
test accuracy
