產(chǎn)品簡介：名稱：HBRV-187.5型電動布洛維硬度計(jì)描述：本儀器具備布氏,洛氏,維氏三種試驗(yàn)方法,七級試驗(yàn)力的多功能硬度機(jī)，能滿足用戶多種硬度測試的要求。試驗(yàn)力的施加、保荷和卸荷自動完成。使用方便，受到廣大用戶的喜愛。適用范圍淬火、表面淬火鋼,硬質(zhì)合金鋼，鑄鐵，有色金屬,各種調(diào)質(zhì)及退火鋼,硬化薄鋼板,也適合交軟的金屬,表面熱處理和化學(xué)熱處理等。HBRV-187.5MotorizedBrinellRockwell VickersHardnessTesterwithBrinell,RockwellandVickers,3kindsofmeasuringmethod,andaswellas7stepstestingforceisabletomeettheneedsofmanykindsofhardnesstestrequirementsforusers.Testingforcecanbeloaded,keptandunloadedautomatically.Thereforethetesteriseasytouseandwidelywelcomedbymanyusers.UsageRange:Hardenedandsurfacehardenedsteel,hardalloysteel,castingparts,non-ferrousmetals,variouskindsofhardeningandtemperingsteelandtemperedsteel,carburizedsteelsheet,softmetals,surfaceheattreatingandchemicaltreatingmaterials,etc.技術(shù)數(shù)據(jù)（TechnicalSpecifications）洛氏標(biāo)尺(RockwellScales):HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK試驗(yàn)力(TestingForce):588N(60Kg),980N(100Kg),1471N(150Kg)布氏標(biāo)尺（VickersScales）:HBW5/31.25,HBW5/62.5,HBW2.5/62.5,HBW2.5/187.5試驗(yàn)力（TestingForce）:306.5N(31.25Kg),612.9N(62.5Kg),1839N(187.5Kg)維氏標(biāo)尺（VickersScales）:HV30,HV100試驗(yàn)力（TestingForce）:29.2N(30Kg),980.7N(100Kg)硬度讀取(IndicationofHardnessValue):洛氏（Rockwell）：表盤式（Dial）布氏,維氏(BrinellandVickers):測量顯微鏡(MeasuringMicroscope)顯微鏡放大倍率(AmplificationofMicroscope):37.5X,75X保菏時(shí)間(DurationTime):2~60S試件最大高度Max.HeightofSpecimen:洛氏（Rockwell）:170mm布氏,維氏（BrinellandVickers）:100mm儀器尺寸(OverallDimension):520X240X700MM(長X寬X高,LXWXH)儀器重量(NetWeight):80Kg電源(PowerSupply):AC220V+5%,50~60Hz執(zhí)行標(biāo)準(zhǔn)(CarriedStandard):GB/T230.2（洛氏,Rockwell),GB/T231.2(布氏,Brinell),GB/T4340.3(維氏,Vickers)JJG112(洛氏,Rockwell),JJG150(布氏,Brinell)標(biāo)準(zhǔn)配件、附件(StandardAccessories):洛氏壓頭、維氏壓頭、直徑1.5875mm硬質(zhì)合金球壓頭，測量顯微鏡，物鏡，內(nèi),外照明燈各一套，大平,中平,V型試臺,溜板試臺，各標(biāo)尺硬度塊，電源線RockwellIndenter,VickersIndenter,Diameter1.5875mmHardAlloySteelBallIndenter,MeasuringMicroscope,Objective,SetsofInsideLightandSetsofOutsideLights,Large,MediumandV-shapedTestingTable,slippedTable,HardnessBlocksforvariousScales,PowerCable