SHBRV-187.5数显布洛维硬度计使用说明书.pdfVIP

注 意 事 项 1 , 在使用本仪器前应仔细阅读《使用说明书》 详细了解仪器操作步 骤及使用注意事项，避免由于使用不当而造成仪器损坏或发生安全事 故。 2 仪器安装调试时请小心地卸去扎带和防震胶带。 3 仪器的电源插座必须用单相三芯插座，接地端必须符合规定的保护接 地要求。 4 仪器各电器元件、开关插座安装位置严禁自行拆装，如果擅自拆装， 将可能引发事故。 5 仪器在施加或卸去试验力和试验力保持过程中，不可转动变荷手轮或 转动旋轮。 6 本单位致力于提高硬度计的质量，不断更新结构，若使用说明书 所述内容与仪器结构略有不同，恕不另行通知，敬请原谅。 7 本文本版权为北京时代山峰科技有限公司所有，复制涂改必究！ 北京时代山峰科技有限公司 TEL 8601082951585 4000240008 ： ； FAX 8601082946733 ： -1- SHBRV-187.5 SHBRV-187.5 精准仪器 时代制造 时代山峰 品质卓越 数显布洛维 SSHHBBRRVV--118877..55 SHBRV-187.5 SHBRV-187.5 精准仪器 时代制造 时代山峰 品质卓越 数显布洛维 SSHHBBRRVV--118877..55 目 录 一 简介············································4 1 硬度介绍··················································4 2 硬度计原理················································4 二 硬度计的技术参数································4 三 硬度计的安装····································4 1.硬度计的工作条件··········································4 2. 硬度计的拆箱·············································5 3. 硬度计的安放·············································5 4．砝码组的安装·············································6 5. 硬度标尺—试验力—砝码工作状态对应关系···················6 四 洛氏硬度········································7 1.洛氏硬度的技术参数········································7 2.使用前的准备工作··········································7 3.测试洛氏硬度的操作步骤····································8 4.洛氏硬度示值调整··········································10 五 维氏硬度········································11 1.维氏硬度的技术参数··································11 2.维氏测