Ukuhlolwa kokuhlolwa kokuqina kwe-Rockwell kungenye yezindlela ezintathu ezisetshenziswa kakhulu zokuhlola ubulukhuni.
Izici ezithile zimi kanje:
1) Umhloli wokuqina we-Rockwell kulula ukusebenza kunomhloli wobulukhuni be-Brinell no-Vickers, ungafundwa ngokuqondile, ulethe ukusebenza kahle okuphezulu.
2) Uma kuqhathaniswa nokuhlolwa kokuqina kwe-Brinell, ukuhlehlisa kuncane kunokuhlola ubulukhuni be-Brinell, ngakho-ke akukho monakalo ebusweni bomsebenzi, ofaneleka kakhulu ukutholwa kwezingxenye eziqediwe zamathuluzi okusika, isikhunta, amathuluzi wokulinganisa. , amathuluzi, njll.
3 ) Ngenxa yamandla okuhlola ubulukhuni be-Rockwell ngaphambili, umthelela wokungalawuleki kwendawo kancane enanini lobulukhuni lingaphansi kwalelo likaBrinell noVickers, futhi lifaneleka kakhulu ukukhiqizwa ngobuningi bokucutshungulwa kokushisa kwemishini ne-metallurgical kanye ne-semi- ukuhlolwa komkhiqizo oqediwe noma ophelile.
I-4) Inomthwalo omncane wokuhlola ubulukhuni be-Rockwell ekuhlolweni, ingasetshenziswa ukuhlola ubulukhuni bongqimba olungajulile oluqinisayo noma ungqimba olungaphezulu.
Isikhathi sokuthumela: Feb-19-2024
