一、概述洛氏硬度计是当前应用较广的硬度测试设备。随着工业的发展,以及人们对材料硬度与机器性能及寿命内在联系的认识日益加深,新材料和新工艺不断发现,需要硬度测试的部位不断增加,测试要求不断提高,从而促使硬度计制造业对其产品的结构和性能不断地进行改进和提高,以适应使用者 First, an overview Rockwell hardness tester is currently widely used hardness testing equipment. With the development of industry and the deepening of people’s understanding of the inherent relationship between material hardness and machine performance and life expectancy, new materials and new technology are constantly discovered, parts requiring hardness testing are increasing, testing requirements are constantly increasing, which prompts hardness tester manufacturing The structure and performance of its products continue to improve and enhance to adapt to users