Tungsten carbide o se vailaʻau vailaʻau inorganic lea e aofia ai numera o tungsten ma carbon atoms. Tungsten carbide, e taʻua foi o le "carbide sima", "mea faʻamaʻa" poʻo le "mea faʻamalosi", o se ituaiga o mea uʻamea o loʻo i ai le paʻu o le tungsten carbide (fuainumera vailaʻau: WC) ma isi mea faʻapipiʻi (cobalt, nickel. etc.).

Tungsten carbide taiala togavao o loʻo faʻaalia ai le maualuga o le maaa ma le malosi o le gau, ma e sili atu lona faʻatinoga i le tetee atu i le abrasion ma le pala, lea e mafai ai ona faʻaaogaina lautele i le tele o alamanuia.

O le tungsten carbide taiala togavao lima lima o le a faʻaaogaina tele mo le fesuiaʻiina o le lagolago, aligning, anti-thrust ma le faʻamaufaʻailoga o le axle o le afi, centrifuge, puipui ma separatore o le pamu eletise faʻafefe i tulaga leaga o galuega o le televave o le taamilosaga, faʻafefe o le oneone. ma le ga'o kasa i totonu o le suau'u, e pei o le fa'ase'e lima lima, lima axle afi ma fa'amau fa'amau lima.

Tungsten carbide togavao faʻaaogaina mea mata ma fesoasoani e pei o le tungsten carbide tumu muamua, maualuga-mama ultra-fine cobalt paʻu, faʻafefiloi saʻo kaponi, vili polo faʻasipa, faʻagogo faʻavevelaina, faʻamago saʻo, faʻamalo numera numera ma faʻamalosi faʻapipiʻi faʻapitoa post-processing ma isi faiga fa'ameamea o le pauta. O lima u'amea malo e fa'aaogaina lautele i alamanuia valve fa'apitoa, fa'atasi ai ma le ola umi ma le fa'atuatuaina lelei.