| Imingcele yezobuchwepheshe | Imikhiqizo ihlukaniswa | Imodeli | Isilinganiso sikasayizi wezinhlayiyana (nm) | Ubumsulwa (%) | Indawo ethile engaphezulu (m2/g) | Ukuminyana kwenqwaba (g/cm3) | Ama-Polymorphs | Umbala | | I-Nanoscale | I-DK-WC-001 | 60 | > 99.9 | 40 | 1.12 | Iqembu eliyisithupha | Mnyama | | I-Submicron | I-DK-WC-002 | 400 | > 99.7 | 11.3 | 2.13 | Iqembu eliyisithupha | Mnyama |
Izici eziyinhloko zeI-nanostructured WC kanye ne-WC powder elungiselelwe indlela yenqubo ekhethekile, ukuhlanzeka okuphezulu, usayizi ofanayo, ukuhlakazeka okuhle, ukukhiqizwa kwezinto zokusetshenziswa kwe-carbide enosimende, i-nano tungsten carbide powder ingenza i-carbide inezici eziningi ezinhle kakhulu, indawo yayo yokuncibilika i-2860 ° C ± 50 ° C, indawo abilayo 6000 ° C, engancibiliki emanzini abandayo, i-asidi eqinile, ubulukhuni okusezingeni eliphezulu, high nokunwebeka modulus.Tungsten carbide eyaziwa ngokuthi hard king, kukhona ukungezwa ukugqoka ukumelana nobunzima eliphezulu, ukumelana ukugqwala, izinga lokushisa eliphezulu kanye nezinye izici. .
Izinhlelo zokusebenza
I-1 nm tungsten carbide esetshenziswa ezintweni eziyinhlanganisela, impahla eluhlaza eyinhloko yokuthuthukisa ukusebenza kwayo: impushana eyinhlanganisela ye-nano tungsten carbide - cobalt (WC-Co) iwukulungiswa kwe-carbide esebenza kakhulu kanye nenamathela engagugi.I-Nano-WC-Co composite powder esetshenziswa njengezinto zokumboza ezingagqoki ibonise imiphumela emihle kakhulu, ukusetshenziswa kokuncibilika okusheshayo nokupholisa okusheshayo kobuchwepheshe be-thermal spray ukuze kulungiswe izigqoko, izakhiwo ze-nano-structural ze-powder zigcinwa, ngaleyo ndlela zithuthukise kakhulu ukusebenza kanzima kwe-alloy wear-resistant coating.Ukukhiqizwa kwasekhaya kwemikhiqizo ye-nano WC-Co eyinhlanganisela yempuphu, kusetshenziswe ekulungiseni i-carbide kanye ne-coating engagqoki.Okufana nalokhu: amathuluzi okusika, amakhompyutha, imishini nezinye izimboni.
Imishini emibili ye-tungsten carbide, ukukhiqizwa kwamathuluzi okusika afanele izinto zokwakha zesithando sokushisa okuphezulu, izinjini zejethi, izinjini zegesi, imibhobho.
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