| Nā palena ʻenehana | Hoʻokaʻawale ʻia nā huahana | Hoʻohālike | ʻAwelika nui ʻāpana (nm) | Maʻemaʻe (%) | ʻĀpana ili kūikawā (m2/ g) | ʻAno nui (g / knm3) | Polymorphs | kalakala | | Nanoscale | DK-VC-001 | 80 | > 99.9 | 30.1 | 2.14 | Cube | ʻeleʻele | | Submicron | DK-VC-002 | 700 | > 99.6 | 8.3 | 2.80 | Cube | ʻeleʻele |
ʻO nā hiʻohiʻona nui onano vanadium carbide ultrafine vanadium carbide pauka i hoomakaukauia ma o ka hana kūikawā, nano vanadium carbide VC = 62.95, kalapona maʻiʻo o 22% o ka eleele metala-like pauda, ka crystallization o ka sodium chloride type cubic crystal system, lattice mau 4.182 Å , paila. kiko, helu heheʻe 28000C, 39000C, paʻa kemika maikaʻi a me ka hana wela kiʻekiʻe.Hiki ke hoʻohana ʻia no ka ʻoki ʻana i nā mea hana, nā mea hana kila a me ka tungsten carbide grain refiner alloys, hiki ke hoʻomaikaʻi nui.E like me ka VC a me nā carbide metala ʻē aʻe i hoʻohui ʻia e kāohi i ka ulu ʻana o ka palaoa a hoʻomaikaʻi i ka hoʻonohonoho hoʻonohonoho ʻana e like me ke kumu nui, inā paha ʻo ia ka hana ʻana i ka palaoa koʻikoʻi, e like me nā mea hana mining a i ʻole nā pa pōʻai, e like me ka ultra-fine grain alloy, Pono lākou e koho i nā carbide Fsss haʻahaʻa o nā metala liʻiliʻi, nā carbide metala liʻiliʻi ma muli o ka liʻiliʻi liʻiliʻi o ia mea ke hoʻomaka nei e hoʻoponopono i ka nui o ka palaoa WC a hoʻomaikaʻi i ka hana o ka hoʻolālā hoʻonohonoho, a no laila, ke manaʻo nei au i nā mea hoʻohui i ʻoi aku ka maikaʻi o ka hoʻopuehu ʻana o ka nui. Haojiu Hang.ʻO nā koʻokoʻo a me nā mea hoʻohui palaoa ultra-fine ʻē aʻe inā ʻoʻoleʻa loa ka mea hoʻohui, akā ʻoi aku ka paʻakikī o ka hoʻokumu ʻana i ka waihona alloy, ʻaʻole kūpono e hoʻomaikaʻi i ka hana o ka mea.Ua kūʻai aku au i ka pauka nano vanadium carbide, ka nui o ka ʻāpana i ka nanoscale, ʻo ka hapa o ka hoʻohui ʻia i ka ʻumi kaukani nui hiki ke hoʻomaikaʻi nui i ka hana o ka mea.ʻO ka Vanadium carbide e like me ka mea hoʻomaʻemaʻe palaoa, ua hoʻohana nui ʻia i ke kila a me nā ʻoihana ʻē aʻe, hoʻomaʻemaʻe kiʻekiʻe, nano nano vanadium carbide, kāna noi e hoʻonui hou aku me ka hoʻomohala ʻana o ka ʻepekema a me ka ʻenehana, ua hoʻohana nui ʻia i nā carbide cemented a me nā mea catalytic he nui nā māla. , he hui ia o ka vanadium a me ka titanium hoʻomohala waiwai a me ka hana ʻana o kahi papa koʻikoʻi o nā mea waiwai hou i hoʻohui ʻia.
Nā noi
ʻO kahi mea hana ʻoki, ka ʻoihana kila a me ka tungsten carbide grain refining agent, hiki ke hoʻomaikaʻi maikaʻi i nā waiwai alloy.
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