Umhloli we-Universal hardness ngokwenene sisixhobo esibanzi sokuvavanya ngokusekelwe kwimigangatho ye-ISO kunye ne-ASTM, evumela abasebenzisi ukuba baqhube i-Rockwell, i-Vickers kunye ne-Brinell iimvavanyo zobulukhuni kwizixhobo ezifanayo.Umvavanyi wobulukhuni bendalo yonke uvavanywa ngokusekelwe kwimigaqo yeRockwell, Brinell, kunye neVickers kunokusebenzisa ubudlelwane bokuguqulwa kwenkqubo yobunzima ukufumana amaxabiso amaninzi obunzima.
Izikali ezintathu zobulukhuni ezifanelekileyo zokulinganisa izixhobo zokusebenza
Isikali sobulukhuni be-HB Brinell sikulungele ukulinganisa ubulukhuni bentsimbi etyhidiweyo, ii-alloys ezingenayo i-ferrous, kunye neentsimbi ezahlukeneyo ezifakwe emanzini kunye nezipholileyo.Ayifanelekanga ukulinganisa iisampulu okanye izixhobo zokusebenza ezinzima kakhulu, ezincinci kakhulu, ezincinci kakhulu, kwaye azivumeli ukujongwa okukhulu kumphezulu.
Isikali sobulukhuni be-HR Rockwell silungele: ukulinganisa ubulukhuni bokuvavanya ukubumba, ukucima, ukucima kunye nokufudumeza iindawo eziphathwe ubushushu.
Isikali sobulukhuni be-HV Vickers sifanelekile ukulinganisa ubulukhuni beesampulu kunye neenxalenye ezineendawo ezincinci kunye namaxabiso aphezulu obunzima, ukuqina kweeleyile ezifakwe ngaphakathi okanye iingubo emva konyango oluhlukeneyo lomphezulu, kunye nobunzima bezinto ezincinci.
Uluhlu olutsha lwabavavanyi bobunzima behlabathi
Ukwahluke kwisiqhelo somhloli wobunzima bendalo yonke: isizukulwana esitsha somhloli wobunzima bomhlaba wonke sisebenzisa iteknoloji ye-sensor yamandla kunye nenkqubo yempendulo ye-loop evaliweyo ukuze ithathe indawo yemodeli yokulawula ukulayisha ubunzima, okwenza ukulinganisa kube lula kunye nexabiso elilinganisiweyo lizinzile.
Idigri yokuzikhethela ye-automation: umatshini wentloko yokunyusa uhlobo oluzenzekelayo, uhlobo lokubonisa isikrini sedijithali, uhlobo lokulinganisa ikhompyutha
Ukukhethwa kwamandla ovavanyo, imowudi yokubonisa ubulukhuni kunye nesisombululo sobulukhuni
I-Rockwell: 60kgf (588.4N), 100kgf (980.7N), 150kgf (1471N)
I-Surface Rockwell: 15kg (197.1N), 30kg (294.2N), 45kg (491.3N) (ukhetho)
Brinell: 5, 6.25, 10, 15.625, 25, 30, 31.25, 62.5, 100, 125, 187.5kgf (49.03, 61.3, 98.07, 153.2, 245, 5, 5, 245, 245,22.2. 0.7, 1226, 1839N)
Vickers: 5, 10, 20, 30, 50, 100, 120kgf (49.03, 98.07, 196.1, 294.2, 490.3, 980.7, 1176.8N)
Imowudi yokubonisa ixabiso lobunzima: Umboniso wesikrini sokuchukumisa i-Rockwell, umboniso wesikrini sokuchukumisa / umboniso wekhompyutheni yeBrinell kunye neVickers.
Isisombululo sobunzima: 0.1HR (Rockwell);0.1HB (Brinnell);0.1HV (Vickers)
Ixesha lokuposa: Nov-24-2023
