Rockwell Hardness Test

Cov ntaub ntawv siv tau: Haum rau cov hlau dub xws li carbon steel, alloy steel, stainless hlau, cam khwb cia hlau, nrog rau cov hlau tsis yog -ferrous xws li tooj liab alloys, aluminium alloys, titanium alloys, npib tsib xee raws alloys, thiab lwm yam. Nws yog siv rau hardness kuaj ntawm tshav kub{2}}kho Cheebtsam xws li quenching, tempering, tempering. Nws tsis haum rau nyias, me me, txheej txheej, thiab cov ntaub ntawv mos heev.

Cov khoom siv: npog daim hlau, rods, kav, profiles, forgings, castings, welded pob qij txha, fasteners, pwm, txiav cov cuab yeej, shafts, thiab ntau yam structural Cheebtsam.

Cov xwm txheej siv tau: Siv rau cov khoom siv raw khoom tuaj xyuas, kev ntsuas kev kho cua sov zoo, kev ntsuas vuam zoo, kev lees paub ntawm cov khoom lag luam, ntawm - qhov chaw kuaj qhov nyuaj, thiab kev ntsuas tsis ua haujlwm.

Rockwell hardness tus nqi txiav txim siab: suav nrog kev siv cov kev ntsuas hardness xws li HRA, HRB, HRC, thiab lwm yam. HRC yog tsim rau quenched thiab hardened qhov chaw, HRB yog haum rau cov hlau mos thiab tsis yog - ferrous hlau, thiab HRA yog haum rau siab hardness cov ntaub ntawv xws li nyuaj alloys.

Hardness uniformity kuaj: kuaj Rockwell hardness sib txawv nyob rau hauv ntau qhov chaw ntawm lub workpiece, soj ntsuam cov khoom thiab kev kho cua sov uniformity.

Rockwell hardness testing ntawm welded pob qij txha: kuaj Rockwell hardness faib ntawm welds, tshav kub cuam tshuam cheeb tsam, thiab cov ntaub ntawv hauv paus.

Kev ntsuas hardness ntawm tshav kub-kho qhov chaw: kuaj Rockwell hardness ntawm workpieces tom qab quenching, tempering, thiab quenching kev kho mob.

Kev ntsuam xyuas kev tsim nyog Hardness: Sib piv cov kev xav tau los txiav txim siab seb Rockwell hardness puas tau raws li qhov tshwj xeeb.