Hardness hloov dua siab tshiab ntawm Leeb hardness tester feem ntau suav nrog ob txoj kev: kev hloov pauv dav dav thiab kev hloov pauv tshwj xeeb. Kev hloov pauv dav dav yog kom tau txais tus nqi sib thooj hardness los ntawm kev coj cov ntsuas Leeb hardness tus nqi mus rau hauv lub rooj hloov pauv dav dav sib piv los ntawm cov khoom siv. Cov kev sib raug zoo ntawm kev hloov dua siab tshiab no tau txais los ntawm ntau qhov kev sim sib piv thiab tau ua tiav hauv firmware ntawm Leeb hardness tester. Cov neeg siv tsuas yog yuav tsum tau teeb tsa tsim nyog ua ntej kev sim thiab xaiv cov khoom siv ntsuas thiab cov qauv hardness. Kev hloov pauv tshwj xeeb yog ua cov qauv uas sawv cev rau cov ntaub ntawv tshwj xeeb ntawm qhov chaw, ua qhov kev sib piv ntawm Leeb hardness thiab lwm yam hardness, thiab kho lub rooj hloov dua siab tshiab kom tau txais cov nqi hardness ntau dua. cov
Kev sib raug zoo ntawm Leeb hardness tester thiab Rockwell hardness tester tuaj yeem ua tiav los ntawm cov qauv hauv qab no:
Rockwell hardness tester rau Leeb hardness tester: LHRL {{{0}}} 100 - (100 - LHR) x 0.8, qhov twg LHR sawv cev rau tus nqi qub Rockwell hardness thiab LHRL sawv cev rau Leeb hloov dua siab tshiab hardness nqi. cov
Hloov Leeb hardness tester rau Rockwell hardness tester: LHR {{0}}} (100 - LHRL) / 0.8, qhov twg LHRL sawv cev rau thawj Leeb hardness tus nqi thiab LHR sawv cev rau hloov dua siab tshiab Rockwell hardness nqi.
Lub hauv paus ntsiab lus ua haujlwm ntawm Leeb hardness tester yog ntsuas qhov hardness ntawm cov khoom siv los ntawm kev cuam tshuam cov cuab yeej, thiab siv ob chav coil thev naus laus zis los xam qhov cuam tshuam thiab rov ua kom nrawm kom tau txais tus nqi hardness. Nrog rau kev txhim kho ntawm microelectronics thev naus laus zis, kev ntsuas qhov tseeb thiab rov ua dua ntawm cov thev naus laus zis no tuaj yeem ua tau raws li qhov xav tau ntawm cov txheej txheem tsim khoom. cov