HR-150DT型电动洛氏硬度计是用于专门测试金属材料洛氏硬度的半自动洛氏硬度计。试验力施加、保荷、卸荷自动完成,操作简便。 适用范围淬火钢,调质、退火钢,冷硬铸件,可锻铸件,铝合金,铜,轴承钢等。 HR-150DTMotorizedSuperficialRockwellHardnessTesteradoptsmotorizedtestingmethod.Itstestingforcecanbeloaded,keptandunloadedautomatically.Avoidman-madeerrorandeasytouse.Itistherefore,welcomedbymanyusers. UsageRange:Hardenedandsurfacehardenedsteel,hardeningandtemperingsteel,temperedsteel,coldandhardcastingparts,forgingpats,hardallysteel,aluminumalloy,bearingsteel,carburizedsteelsheet,etc. 技术数据(TechnicalSpecifications)洛氏标尺(RockwellScales)