名稱：HR-150A型手動洛氏硬度計描述：機械式手動測試，無電器裝置，外觀簡潔，屬普及型洛氏硬度測試儀器。適用范圍淬火、表面淬火鋼，調(diào)質(zhì)、退火鋼，冷硬鑄件，可鍛鑄件，硬質(zhì)合金鋼，鋁合金、軸承鋼，硬化薄鋼板等。HR-150AManualRockwellHardnessTesteradoptsmechanicalandmanualtestingmethod,withoutelectricaldevice.Withsimpleappearance,itusesaspopulartypeRockwellhardnesstestinginstrument.UsageRange:Hardenedandsurfacehardenedsteel,hardeningandtemperingsteel,temperedsteel,coldandhardcastingparts,forgingparts,hardalloysteel,aluminumalloy,bearingsteel,carburizedsteelsheet,etc.技術(shù)數(shù)據(jù)（TechnicalSpecifications）洛氏標尺(RockwellScales)HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK試驗力（InitialTestingForce）98.07N(10Kg)試驗力（AllTestingForce）588N(60Kg),980N(100Kg),1471N(150Kg)硬度讀取(IndicationofHardnessValue)表盤式（Dial）試件最大高度Max.HeightofSpecimen170mm儀器尺寸(OverallDimension)520X240X700MM(長X寬X高,LXWXH) 儀器重量(NetWeight)80Kg執(zhí)行標準(CarriedStandard)GB/T230.2國家標準、JJG112檢定規(guī)程GB/T230.2ChineseStandardandJJG112InspectionRule標準配件、附件(StandardAccessories)金剛石洛氏壓頭、直徑1.5875mm硬質(zhì)合金球壓頭，大平試臺、中平試臺、V型試臺、HRC、HRB硬度塊DiamondRockwellIndenter,Diameter1.5875mmHardAlloySteelBallIndenter,LargeTestingTable,MediumTestingTableandV-shapedTestingTable,HRCandHRBHardnessBlocks