Mu myaka yashize, umusaruro wa karbide yo mu gihugu wa sima wagiye wiyongera, ariko hamwe nogukomeza kwaguka, isoko rirahagije, kandi ibikenerwa byo kugenzura ubuziranenge nabyo birahura ningorane.Kugeza ubu, kugenzura utubari twa sima ya sima mu Bushinwa muri rusange ado ...
Vuba aha, uruganda rukora sima ya karbide yo mu rugo rwatanze amatangazo umwe umwe.Mugihe ibiciro byibikoresho bikomeje kwiyongera, ibiciro byibicuruzwa bya sima ya sima byazamutse vuba aha.Biravugwa ko kwiyongera iki gihe kiri hagati ya 5-10%, bitewe na cobalt co ...
Carbide isa na beto: Tekereza ibinyampeke bya karbide nka kaburimbo na cobalt nka sima ikora nka binder kugirango ifate hamwe.Ibinyampeke bya tungsten byahujwe na matrike ikomeye ya cobalt.Ijambo "sima ya karbide" rikomoka kuri f ...