Ulawulo lwe-granularity yenkqubo yokuvelisa i-alloy enzima ngokungathandabuzekiyo enye yezitshixo kulawulo lomgangatho wobunzima.ingxubevange, kodwa kunzima kakhulu kumndilili wesayizi kunye nokumiselwa kobungakanani kunye nenkcazo yokusasazwa kweenkozo zesigaba esinzima sobungakanani benkozo kwi-alloy eqinile.Umgangatho wamazwe ngamazwe (ISO4499-1978) ubhengeze kuphela imifanekiso embalwa ye-alloy eqiniletungsten carbideikristale granularity, kwaye yifoto yesigaba segolide esiqhelekileyo seekristale ezikrwada, eziphakathi kunye neealloyi zekristale ezintle.
Umgangatho wesizwe ubonelela ngemifanekiso esibhozo kunye nobukhulu obuphakathi, kodwa akukho namnye kubo onokucombulula ngokusisiseko ingxaki yokulinganisa i-granularity kunye nenkcazo.Kumashumi eminyaka akutshanje, umfanekiso kunye neteknoloji yedijithali iphuhliswe ngokukhawuleza.
Zama ukusebenzisa iteknoloji umfanekiso wedijithali ukusombulula iingxaki zayo zomlinganiselo.Nangona kunjalo, ngenxa yebhulorho ye-carbides, ngakumbi i-ultra-fineingxubevange, i-crystal skeleton ecocekileyo ayikwazi ukucacisa ngokuchanekileyo ubungakanani beenkozo zeWC.Uvandlakanyo lwesayizi yengqolowa yesiko sisiphumo esirhabaxa ngokubhekiselele kumzobo oqhelekileyo.
Ixesha lokuposa: Jan-14-2024
