Brinell hardness test method yog ib qho ntawm feem ntau siv txoj kev sim hauv kev kuaj hlau hardness, thiab nws kuj yog txoj kev kuaj ntxov tshaj plaws.Nws tau xub thov los ntawm Swedish JABrinell, yog li nws yog hu ua Brinell hardness.
Brinell hardness tester feem ntau yog siv rau kev txiav txim siab hardness ntawm cam khwb cia hlau, steel, non-ferrous hlau thiab mos alloys.Brinell hardness test yog ib txoj kev kuaj xyuas qhov tseeb, uas tuaj yeem siv qhov ntsuas siab tshaj plaws ntawm 3000kg thiab lub pob 10 hli.Lub indentation tuaj yeem cuam tshuam qhov nyuaj ntawm cov ntaub ntawv ntxhib xws li cam khwb cia hlau, cam khwb cia hlau, thiab forgings.Lub indentation mus tas li sab laug tom qab qhov kev xeem tuaj yeem raug tshuaj xyuas dua txhua lub sijhawm.Nws yog txoj kev tshawb nrhiav loj tshaj plaws rau indentation.Nws tsis cuam tshuam los ntawm qhov tsis sib xws ntawm cov khoom ua haujlwm lossis cov qauv qauv, thiab tuaj yeem cuam tshuam qhov kev ua tau zoo ntawm cov khoom siv.
Daim ntawv thov:
1.Lub Brinell hardness tester yog siv rau Brinell hardness kuaj ntawm forged steel, cam khwb cia hlau, non-ferrous hlau, workpieces ua ntej kev kho cua sov los yog tom qab annealing,
2. Nws feem ntau yog siv rau kev sim cov khoom siv raw thiab cov khoom ua tiav.Vim qhov loj indentation, nws tsis haum rau kev xeem cov khoom tiav.
Cov ntsiab lus yuav tsum nco ntsoov thaum xaiv Brinell hardness tester:
Txij li thaum lub workpiece yog tuab los yog nyias, sib txawv kev xeem quab yuam yuav raug siv los ua kom sib txawv diameters ntawm indenters raws li txawv workpieces kom tau txais kev ntsuam xyuas ntau dua.
Feem ntau siv Brinell hardness tester tester:
62.5kgf, 100kgf, 125kgf, 187.5kgf, 250kgf, 500kgf, 750kgf, 1000kgf, 1500kgf, 3000kgf
Feem ntau siv Brinell indenter diameters:
2.5mm, 5mm, 10mm pob indenter
Hauv kev sim Brinell hardness, nws yuav tsum tau siv tib lub zog ntsuas thiab tib txoj kab uas hla indenter kom tau txais tus nqi Brinell tib yam, thiab Brinell hardness ntawm lub sijhawm no yog sib piv.
Lub Brinell hardness testers tsim los ntawm Shandong Shancai Testing Instrument Co., Ltd./Laizhou Laihua Testing Instrument Factory muab faib ua pawg hauv qab no raws li qib ntawm automation:
1 Qhov hnyav load Brinell hardness tester HB-3000B
2 Electronic load Brinell hardness tester HB-3000C, MHB-3000
3 Digital Brinell Hardness Tester: HBS-3000
4 Brinell hardness testers nrog ntsuas tshuab: HBST-3000, ZHB-3000, ZHB-3000Z
4 Gate-type Brinell Hardness Tester HB-3000MS, HBM-3000E
Post lub sij hawm: Aug-25-2023
