| 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 | CW-Cr3C2-001 | 100 | > 99.9 | 30.2 | 2.14 | Orthorhombic | ʻeleʻele | | Submicron | CW-Cr3C2-002 | 600 | > 99.6 | 12.3 | 3.12 | Orthorhombic | Hina a ʻeleʻele |
ʻO nā hiʻohiʻona nui onano-chromium carbide ultrafine chromium carbide pauka i hoʻomākaukau ʻia ma o kahi kaʻina hana kūikawā, ʻo ka pauka he orthorhombic, a = 2.821, b = 5.52, c = 11.46, pili pili 6.68, helu heheʻe 1890 ° C, kahi paila 3800 ° C, koena hoʻonui wela. o 10.3 x 10-6 / K;chromium (chromium oxide) a me nā hui kalapona mai nā wela kiʻekiʻe o 1400-1600 ℃, chromium carbide lattice o ka maikaʻi a me ka maikaʻi ʻole, ʻo 6.613 g / cm3 ka nui, kahi heheʻe o 1895 ℃.ʻO ka chromium carbide ka hina i ka waika.
Nā noi
ʻO nā kiʻiʻoniʻoni anti-wear, nā kiʻi semiconductor;
ʻO ka hana Carbide e hoʻohui i ka Cr3C2 ʻaʻole hiki ke hoʻomaʻemaʻe i ka nui o ka palaoa WC a hoʻomaikaʻi i ka ikaika tensile a me ka paʻakikī a hiki ke hoʻomaikaʻi maikaʻi i ke kūpaʻa ʻana o ka alloy i ka hana ʻoihana i hoʻohana nui ʻia e like me ka corrosion-resistant alloy structural material (gauge valve, sealing rings, etc. .) hoʻohana ʻia no ka hoʻoheheʻe ʻana a me nā koi o ka pale ʻana i ka corrosion a me ka ʻili paʻakikī o ke kūʻē kiʻekiʻe i ka hana friction solder;hoʻohana nui ʻia i ke kila kila, ke kila pale wela, ke kila ʻino, ke kila kila a me ka hana hoʻoheheʻe kila kūikawā.
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