ʻO ka paʻakikī o ka tantalum carbide, ke kiko heheʻe kiʻekiʻe, ka hana wela kiʻekiʻe, hoʻohana nui ʻia ma ke ʻano he mea hoʻohui metala paʻakikī. Hiki ke hoʻomaikaʻi nui ʻia ka paʻakikī wela, ke kū'ē ʻana i ka haʻalulu wela a me ke kū'ē ʻana i ka oxidation wela o ka carbide cemented ma ka hoʻonui ʻana i ka nui o ka palaoa o ka tantalum carbide. No ka manawa lōʻihi, hoʻohui ʻia kahi tantalum carbide hoʻokahi i ka tungsten carbide (a i ʻole tungsten carbide a me titanium carbide), a hui pū ʻia ka mea hoʻopaʻa cobalt metal, hana ʻia, sintered e hana i ka metala paʻakikī. I mea e hōʻemi ai i ke kumukūʻai o ka metala paʻakikī, hoʻohana pinepine ʻia ka tantalum niobium compound carbide. I kēia manawa ʻo ka hoʻohana mua ʻana o ka tantalum niobium compound ʻo :TaC:NbC he 80:20 a me 60:40, a ʻo ka ikehu o ka niobium carbide i loko o ka paʻakikī e hiki i ka 40% (ʻaʻole ʻoi aku ma mua o 20% ʻoi aku ka maikaʻi).
Ka manawa hoʻouna: Pepeluali-20-2023