產(chǎn)品類型顯微硬度計型號HBRV-187.5測量范圍標(biāo)準(zhǔn)允許最大高度170(mm)重量80(kg) 名稱:HBRV-187.5型電動布洛維硬度計描述:本儀器具備布氏,洛氏,維氏三種試驗方法,七級試驗力的多功能硬度機,能滿足用戶多種硬度測試的要求。試驗力的施加、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 試驗力(TestingForce):306.5N(31.25Kg),612.9N(62.5Kg),1839N(187.5Kg) 維氏標(biāo)尺(VickersScales):HV30,HV100 試驗力(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