价格:未填
供应:99999
发货:3天内
产品简介：名称：HR-45M型手动表面洛氏硬度计描述：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。适用范围表面淬火钢，铜，铝合金等薄板，硬质合金钢，镀锌，镀铬，镀锡，材料表面热处理和化学热处理等。HR-45MManualSuperficialRockwellHardnessTesteradoptsmechanicalandmanualtestingmethod,withoutelectricaldevice.Withsimpleappearance,itusesaspopulartypeRockwellHardnesstestinginstrument.UsageRange:Surfacehardenedsteel,copper,aluminumalloysheet,hardalloysteel,zinclayers,chromelayers,tinlayers,surfaceheattreatingandchemicaltreatingmaterials,etc.技术数据（TechnicalSpecifications）洛氏标尺(RockwellScales):HR15N,HR30N,HR45N,HR15T,HR30T,HR45T初试验力（InitialTestingForce）:29.42N(3Kg)试验力（AllTestingForce）:147.1N(15Kg),294.2N(30Kg),441.3N(45Kg)硬度读取(IndicationofHardnessValue):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