Harshen duniya game da duniya tabbas cikakken kayan aikin gwaji ne dangane da ISO da ASM, da ke ba da masu amfani da taurin kai kan kayanda suke kayana. An gwada taurarin duniya ta duniya da aka gwada ta duniya, brikell, da kuma ƙaƙƙarfan ƙauyuka maimakon yin amfani da canjin canjin tsarin don samun ɗimbin ɗagawa.
Uku Hardness Sikeli ya dace da auna kayan aiki
Tsarin Harshen HB Brastell wanda ya dace da auna wahalar makiyi baƙin ƙarfe, marasa ferrous alloys, da kuma nau'ikan da aka ɗora da kuma tsofaffi da yawa. Bai dace da auna samfuran ko kayan aikin da suke da wuya, ƙanana da yawa, da bakin ciki, kuma kada ku ƙyale manyan abubuwan ciki a farfajiya.
HR Rockwell Scale ya dace da: Hardness auna jita molds, Quenching, quenching da fushi da sassan da za a bi.
Tsarin HV Vicers ya dace da auna wuya na samfurori da sassa tare da ƙananan yadudduka, da wuya na kayan ciki daban-daban.
Sabbin kewayon gargajiya na duniya
Dangantaka da taurin kai na gargajiya na duniya: sabuwar tsararraki na duniya da wuya don maye gurbin samfurin sarrafawa mai nauyi, yana yin auna ma'auni mai nauyi da kuma darajar darajar ta sami kwanciyar hankali.
Zaɓin digiri na atomatik: Maɓallin ɗagawa ta atomatik
Zabi na Forcewararrun Gwajin, Yanayin Nunin Hardnessness da ƙuduri
Rockwell: 60kgf (588.4n), 100KGF (980.7K), 150kgf (1471n)
Farfajiya: 15kg (197.1n), 30kg (27,4)
Brasell: 5,5, 10, 15.625, 25, 30,50, 185, 200,5kgf (49.03, 185, 95.20, 980.7, 980.7, 1226, 1839, 1226, 1839, 1226, 1839, 1226
Vickers: 5, 20, 20, 50, 50, 100, 100, 100, 100, 120kgf (49.03, 990, 990.7, 1176.7, 1176.87.86.87)))
Hardness Darajar yanayin nuna nuni: Nunin allon taɓawa don Roverwell, nuna allon allo / allon kwamfuta mai nuna wa branell da vickers.
Warware wuya: 0.1hr (Rocklell); 0.1hb (brinnell); 0.1hv (Vickers)
Lokaci: Nuwamba-24-2023
