| Litekanyetso tsa tekheniki | Lihlahisoa li arotsoe | Mohlala | Karolelano ea boholo ba karoloana (nm) | Bohloeki (%) | Sebaka se khethehileng sa bokaholimo (m2/ g) | Boima ba bongata (g / cm3) | Li-polymorphs | Mmala | | Nanoscale | DK-WC-001 | 60 | > 99.9 | 40 | 1.12 | Mokga o tsheletseng | Ntsho | | Submicron | DK-WC-002 | 400 | > 99.7 | 11.3 | 2.13 | Mokga o tsheletseng | Ntsho |
Likarolo tse ka sehloohong tsananostructured WC le WC phofo e lokiselitsoeng ka mokhoa o khethehileng oa ts'ebetso, bohloeki bo phahameng, boholo bo lekanang, ho hasana hantle, tlhahiso ea lisebelisoa tse tala tsa carbide, nano tungsten carbide phofo e ka etsa carbide e na le litšobotsi tse ngata tse babatsehang, ntlha ea ho qhibiliha ha eona 2860 ° C ± 50. ° C, ntlha e belang 6000 ° C, e ke keng ea qhibiliha ka metsing a batang, acid e matla, boima bo phahameng, modulus e phahameng ea rekere.Tungsten carbide e tsejoang e le morena ea thata, ho na le tlatsetso e sa sebetsaneng le boima bo phahameng, ho hanyetsa kutu, mocheso o phahameng le litšobotsi tse ling. .
Lisebelisoa
1 nm tungsten carbide e sebelisoang linthong tse entsoeng ka motsoako, thepa e ka sehloohong e tala ho ntlafatsa ts'ebetso ea eona: phofo e kopantsoeng ea nano tungsten carbide - cobalt (WC-Co) ke ho lokisoa ha carbide e phahameng ea ts'ebetso le ho roala ho thibela ho roala.Nano-WC-Co composite phofo e sebelisoang e le thepa ea ho roala e sa sebetseng e bontšitse liphello tse ntle haholo, tšebeliso ea ho qhibiliha ka potlako le ho pholisa ka potlako ha theknoloji ea spray ea mocheso ho lokisa liphahlo, thepa ea nano-structural ea phofo e bolokiloe, kahoo e ntlafatsa haholo. ts'ebetso e thata ea alloy wear-resistant coat.Tlhahiso ea malapeng ea lihlahisoa tsa phofo tse entsoeng ka nano WC-Co, e 'nile ea sebelisoa ho lokisa carbide le ho roala ho sa senyeheng.Joalo ka: lisebelisoa tsa ho seha, likhomphutha, mechini le liindasteri tse ling.
Mechine e 'meli ea tungsten carbide, tlhahiso ea lisebelisoa tsa ho itšeha tse loketseng lisebelisoa tsa sebopeho sa sebōpi sa mocheso o phahameng, lienjineri tsa jete, li-turbine tsa khase, li-nozzles.
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