Parizvino, kune akatiwandei makuru emhando dzekudzokorora maitiro etungsten carbide.Imwe ndiyo inonzi nzira yekurapa yepamusoro-yepamusoro, iyo inosanganisira: saltpeter kunyunguduka nzira, air oxidation sintering method, oxygen calcination method, nezvimwewo;
imwe yacho ndeye mechanical crushing method, iyo inosanganisira: Cold crushing method, inopisa inopwanya nzira, zinc melting method, nezvimwewo;chechitatu ikemikari kurapwa nzira, kusanganisira simbi polyvalent munyu kurapwa nzira, chlorination nzira, phosphoric asidhi leaching nzira, hydrochloric acid kurapwa nzira, etc.;yechina ndiyo electrochemical nzira, kusanganisira
Kune nzira dzakasiyana dzemaitiro dzinoshandisa alkali se dielectric, hydrochloric acid kana sulfuric acid, uye nitric acid se dielectric;kunewo high-pressure oxygen, ammonia kana amine solution leaching nzira;carbonyl compound nzira uye chiutsi sublimation tungsten trioxide decomposition nzira, etc. Mukuitasimende carbidekudzokorodza mumakore achangopfuura, nekuda kwekuwedzera kuomesesa zvinodiwa pakuchengetedzwa kwezvakatipoteredza, mamwe maitiro ekudzokorodza akamiswa nekuda kwekusvibiswa kwaanokonzera.Parizvino, nzira dzinoshandiswa zvakanyanya ndeye mechini yekupwanya nzira, zinc yekunyungudutsa nzira uye electrochemical electrolysis nzira.
Nguva yekutumira: Jan-04-2024
