Tijaabada tijaabiyaha qalafsanaanta Rockwell waa mid ka mid ah saddexda hab ee inta badan la isticmaalo ee tijaabinta adkaanta.
Tilmaamaha gaarka ah waa sida soo socota:
1) Tijaabada adag ee Rockwell way fududahay in la shaqeeyo marka loo eego Brinell iyo Vickers hardness tester , si toos ah ayaa loo akhriyi karaa, keenaya hufnaan shaqo oo sareysa.
2) Marka la barbar dhigo imtixaanka engegnaanta Brinell, indentation waa ka yar yahay mid ka mid ah tijaabo adag Brinell, sidaas darteed waxa uu leeyahay wax dhaawac ah oo ku saabsan dusha workpiece ah, taas oo ka badan ku haboon ogaanshaha qaybaha dhammeeyey ee qalabka goynta, caaryada, qalabka cabbirka, qalabka, iwm.
3) Sababtoo ah awoodda hore ee ogaanshaha ee tijaabiyaha qallafsanaanta Rockwell, saameynta wax yar oo aan caadi ahayn oo dusha sare ah ee qiimaha qallafsanaanta ayaa ka yar kan Brinell iyo Vickers, waxayna ku habboon tahay wax soo saarka ballaaran ee farsamaynta kuleylka farsamada iyo birta iyo semi-dhammeeyayaasha ama kormeerka alaabta.
4) Waxay haysataa culays yar oo ah tijaabiyaha qallafsanaanta Rockwell ee tijaabada, waxa loo isticmaali karaa in lagu tijaabiyo adkaanta lakabka adag ee dusha sare ama lakabka dahaarka.
Waqtiga boostada: Febraayo-19-2024
