Tungsten Carbide

Carbide ya Tungsten yakuwe bwa mbere mu byuma kandi imenyekana neza nko mu kinyejana cya 19 rwagati.

Tungsten karbide ni uruvange rwa tungsten na atome ya karubone. Ifite uburebure burambye hamwe no gushonga cyane kugeza kuri 2.870 ℃. Bitewe nigihe kirekire hamwe no gushonga cyane, karbide ya tungsten ikoreshwa cyane mubisabwa bisaba kwambara cyane no kurwanya ingaruka.

Tungsten ubwayo ifite imbaraga nyinshi zo kurwanya ruswa. Ubukomezi bwa tungsten bugera kuri 7.5 kuri Mohs Scale yoroshye bihagije kugirango ucibwe na hackaw. Tungsten irashobora gukoreshwa muburyo budasanzwe bwo gusudira no mubikoresho byubuvuzi. Tungsten nayo irashobora kworoha kandi irashobora gukururwa mu nsinga.

Iyo tungsten ivanze na karubone, ubukana bwiyongera. Ubukomezi bwa tungsten karbide ni 9.0 kuri Mohs Scale ituma karubide ya tungsten iba ibikoresho bya kabiri bikomeye kwisi. Ibikoresho bikomeye ni diyama. Ubwoko bwibanze bwa tungsten karbide nifu yifu nziza. Nyuma yo kunyura mumashini yinganda zigabanya imisoro, nizindi nganda, irashobora gukanda hanyuma igakorwa muburyo butandukanye.

Ikimenyetso cyimiti ya tungsten karbide ni WC. Mubisanzwe, tungsten karbide yitwa karbide gusa, nk'inkoni ya karbide, umurongo wa karbide, hamwe na karbide ya nyuma.

Kubera ubukana bwa tungsten karbide ikomeye kandi irwanya scratch, ikoreshwa cyane mubikorwa hafi ya byose. Irashobora gukoreshwa nkibikoresho byo gukata imashini, amasasu, ibikoresho byubucukuzi, ibikoresho byo kubaga, ibikoresho byubuvuzi, nibindi.

Tungsten karbide ikunze kuza mubyiciro. Amanota agenwa na binders muri tungsten karbide. Benders ikoreshwa cyane ni cobalt cyangwa nikel. Buri sosiyete ifite amanota yayo kugirango yimenyekane kubandi.

ZZbetter itanga ibicuruzwa bitandukanye bya tungsten, kandi mubyiciro byacu harimo YG6, YG6C, YG8, YG8C, YG9, YG9C, YG10, YG10C, YG11, YG11C, YG12, YG13, YG15, YG16, YG18, YG20, YG20C, YG22 , K05, K10, K20, K30, K40. Turashobora kandi guhitamo amanota dukurikije ibyo abakiriya bakeneye.