I-Tungsten carbide impahla eluhlaza

I-Tungsten carbide powder (WC) yiyona nto eyinhloko yokukhiqizai-tungsten carbide, ifomula yamakhemikhali WC.Igama eligcwele , i-tungsten carbide powder iyikristalu emnyama ene-hexagonal, i-metallic luster, ubulukhuni nedayimane elifana nomqhubi omuhle kagesi nokushisa.Iphuzu elincibilikayo 2870 ℃, indawo yokubilisa 6000 ℃, ukuminyana kwesihlobo 15.63 (18 ℃).I-Tungsten carbide ayincibiliki emanzini, i-hydrochloric acid ne-sulfuric acid, inyibilika ku-nitric acid - i-hydrofluoric acid exubile.I-tungsten carbide ehlanzekile ithambile, uma ixubene nenani elincane le-titanium, i-cobalt nezinye izinsimbi, inganciphisa ukubola.Isetshenziswa njengethuluzi lokusika lensimbii-tungsten carbide, kuvame ukungezwa i-titanium carbide, i-tantalum carbide noma ingxube yazo ukuze kuthuthukiswe ikhono lokulwa neziqhumane.

Amakhemikhali e-tungsten carbide azinzile.I-Tungsten carbide powder isetshenziswa kakhulu ekukhiqizeni i-carbide enosimende.Ku-tungsten carbide powder, ama-athomu ekhabhoni ashumekwe phakathi kwe-tungsten metal lattice futhi awabhubhisi i-lattice yensimbi yasekuqaleni, enza isixazululo esiqinile se-interstitial, ngakho-ke yaziwa nangokuthi izinhlanganisela zokugcwalisa igebe (noma ukufakwa).

Ukubukeka kwe-tungsten carbide powder kumpunga, ngokwanda kosayizi wezinhlayiyana zomkhiqizo, umbala usuka komnyama uye ekukhanyeni.Umbala kufanele ube olinganayo futhi uhambisane, ngaphandle kokufakwa okubonakalayo okubonakalayo.