HR-150DT型电动洛氏硬度计 Model HR-150DT Rockwell Hardness Tester HR-150DT型电动洛氏硬度计适用于硬质合金、渗碳钢、淬火钢、硬铸铁及软钢、铝合金、铜合金和可锻铸铁的硬度测定。 Model HR-150DT serves to measure the hardness of hardmetals, carburizing steels, quenching steels, hardcast irons, mild steels, A1-alloys, Cu-alloys and malleable irons.
主要技术参数Specifications: 初试验力(N):98 Preliminary test force:98 总试验力(N):588,980,1471 Total test force(N):588,980,1471 总试验力保持时间(S):0-30 Total test force dwell time(s):0-30 试件允许最大高度:170mm Max height of speciments(mm):170 压头中心到机身距离:165mm Distance from Indenter's center to Outer Wall:165mm 硬度计外形尺寸(mm):510×212×750 Machine Size(DXWXH)(mm): 510×212×750 电源电压:AC220V/50HZ Power Supply: AC220V/50HZ 硬度计重量(kg):85 Weight(kg):85 硬度值范围 HRA: 20~88 HRB: 20~100 HRC: 20~70
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