描述:
机械式手动测试,无电器装置,外观简洁,属普及型洛氏硬度测试仪器。适用范围淬火、表面淬火钢,调质、退火钢,冷硬铸件,可锻铸件,硬质合金钢,铝合金、轴承钢,硬化薄钢板等。HR-150AManualRockwellHardnessTesteradoptsmechanicalandmanualtestingmethod,withoutelectricaldevice.Withsimpleappearance,itusesaspopulartypeRockwellhardnesstestinginstrument.UsageRange:Hardenedandsurfacehardenedsteel,hardeningandtemperingsteel,temperedsteel,coldandhardcastingparts,forgingparts,hardalloysteel,aluminumalloy,bearingsteel,carburizedsteelsheet,etc.技术数据(TechnicalSpecifications)洛氏标尺(RockwellScales) HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK 试验力(InitialTestingForce) 98.07N(10Kg) 试验力(AllTestingForce) 588N(60Kg),980N(100Kg),1471N(150Kg) 硬度读取 (IndicationofHardness&#118alue) 表盘式(Dial) 试件最大高度 Max.HeightofSpecimen 170mm 仪器尺寸(OverallDimension) 520X240X700MM(长X宽X高,LXWXH) 仪器重量(NetWeight) 80Kg 执行标准(CarriedStandard) GB/T230.2国家标准、JJG112检定规程 GB/T230.2ChineseStandardandJJG112InspectionRule 标准配件、附件 (StandardAccessories) 金刚石洛氏压头、直径1.5875mm硬质合金球压头,大平试台、中平试台、V型试台、HRC、HRB硬度块 DiamondRockwellIndenter,Diameter1.5875mmHardAlloySteelBallIndenter,LargeTestingTable,MediumTestingTableandV-shapedTestingTable,HRCandHRBHardnessBlocks