1. Tib lub hauv paus ntsiab lus ntawm kev xeem thiab qhov tseeb raws li tus qauv ntsuas ntsuas, ua raws li cov qauv GB/T230, ISO6508, thiab ASTM E110. Kev ntsuam xyuas los ntawm National Institute of Metrology ntawm Tuam Tshoj, qhov yuam kev tsis ntau tshaj 1.5 HRC.
2. Ceev, yooj yim, thiab tsis yog - kev sim ua kom puas tsuaj.
3. Nruas nyeem mechanism zoo ib yam li micrometer, nyeem yooj yim, rov ua tau zoo, thiab qhov tseeb siab.
4. Nruab nrog lub iav magnifying nrog illumination, kom ntseeg tau yooj yim nyeem ntawv txawm nyob rau hauv dimly lit rhiav tej yam kev mob.
5. tuaj yeem kuaj cov workpieces tiaj tus thiab nkhaus workpieces nrog curvatures ntawm Φ50mm mus rau infinity.
6. Siv rau qhov tseeb ntawm- qhov chaw kuaj cov hlau phaj, cov kav hlau, cov ncej, pwm, forgings loj, thiab ntau yam loj thiab nruab nrab- qhov loj thiab nruab nrab- qhov kub thiab txias- kho qhov chaw, qhov chaw- hardened qhov chaw, thiab cov khoom ntawm cov khoom sib dhos. Tshwj xeeb yog tsim nyog rau kev ntsuam xyuas lub hardness ntawm welds thiab tshav kub- cuam tshuam zones.
7. Siv rau kev tshuaj xyuas ntau lawm thiab kev lees paub, hloov Leeb hardness testers nrog qhov raug qis dua.
8. Traceable txheem hardness blocks.
9. Indenters uas tau dhau tus qauv Rockwell hardness tester soj ntsuam.
10. Cov cuab yeej ntsuas quab yuam siv los xyuas qhov kev xeem quab yuam yog traceable rau lub teb chaws sub- tus qauv.