ISicelo seTungsten carbide kunye neNdlela yokuHlanganisa

Iimpawu eziphathekayo kunye neekhemikhali zetungsten carbidengumgubo wekristale ongwevu omnyama.Uxinzelelo olunxulumeneyo yi-15.6(18/4℃), indawo yokunyibilika yi2600℃, indawo yokubila yi 6000℃, ubulukhuni beMohs yi 9. Tungsten carbide ayinyibiliki emanzini, hydrochloric acid okanye sulfuric acid, kodwa iyanyibilika kumxube wenitric acid kunye i-hydrofluoric acid.I-Tungsten carbide inokusabela ngobundlobongela kunye nefluorine kwiqondo lobushushu begumbi kwaye i-oxidized kwi-tungsten oxide xa ishushu emoyeni.Kwi-1550～1650℃, i-tungsten powder yensimbi inokwenziwa ngekhemistri ngokuthe ngqo kunye nekhabhoni emnyama okanye kwi-1150 ℃, i-tungsten powder ingenziwa ngokuphendula nge-carbon monoxide.

Isicelo se-Tungsten carbide (WC) yinxalenye ebalulekileyo ye-chemicalbook ye-carbide ene-cemented kunye ne-ceramics yensimbi, enobunzima obuphezulu, ukuxhathisa okuphezulu kunye nokuqina kwe-fracture egqwesileyo, eyaziwa ngokuba "ngamazinyo oshishino", kwizixhobo zokugaya, izixhobo zokusika, ukubumba okuchanekileyo. , izixhobo zemigodi, iinaliti zokushicilela, iimbumbulu zokugqobhoza izixhobo zasemkhosini nezinye iindawo ziye zasetyenziswa ngokubanzi.

I-tungsten carbide isetyenziswa koomatshini bemizi-mveliso, izixhobo zokusika, iibrasives, iimbumbulu zokugqobhoza izixhobo kunye nobucwebe.Idume ngakumbi kunentsimbi engenasici ngenxa yobunzima bayo obumangalisayo kunye nokumelana nokunxiba.Isetyenziselwa ukwenziwa kweemveliso zokusila, kuquka nokusila nokusila.Ikwabandakanya ukukhwela intaba, iipali zokutyibiliza kunye nokucoca.Isetyenziswa ikakhulu ngendlela ye-carbide.