ʻAʻole like me nā seramika maʻamau e maʻalahi a paʻakikī, hāʻawi ʻo Zirconia i ka ikaika kiʻekiʻe, ke kūpaʻa ʻana, a me ka maʻalahi ma mua o ka nui o nā seramika loea.ʻO Zirconia kahi ʻenehana ʻenehana ikaika loa me nā waiwai maikaʻi loa i ka paʻakikī, ka paʻakikī haʻihaʻi, a me ka pale ʻana i ka corrosion;nā mea āpau me ka loaʻa ʻole o ka waiwai maʻamau o nā seramika - kiʻekiʻe brittleness.
Nui nā māka o Zirconia i loaʻa, ʻo ka mea maʻamau ʻo Yttria Partially Stabilized Zirconia (Y-PSZ) a me Magnesia Partially Stabilized Zirconia (Mg-PSZ).Hāʻawi kēia mau mea ʻelua i nā waiwai maikaʻi loa, akā naʻe, ʻo ke kaiapuni hana a me ka ʻāpana geometry e kuhikuhi i ka papa i kūpono i nā noi kikoʻī (ʻoi aku ma lalo o kēia).ʻO kona kūʻokoʻa kūʻokoʻa i ka hoʻolaha ʻana a me ka hoʻonui ʻana i ka wela kiʻekiʻe he mea maikaʻi loa ia no ka hoʻohui ʻana i nā seramika me nā metala e like me ke kila.Ma muli o nā waiwai kūʻokoʻa o Zirconia i kekahi manawa i kapa ʻia ʻo ia ʻo "seramika kila".
Na Waiwai Nui Zirconia
● Kiʻekiʻe kiʻekiʻe - a hiki i 6.1 g/cm^3
● Kiʻekiʻe flexural ikaika a paakiki
● Paʻa paʻa haʻi maikaʻi loa - pale i ka hopena
● Kiʻekiʻe kiʻekiʻe hoʻohana wela
● ʻAʻahu kūpaʻa
● ʻO ke ʻano hakakā maikaʻi
● Insulator uila
● Haʻahaʻa haʻahaʻa thermal conductivity - aprox.10% o ka alumina
● Ke kū'ē i ka corrosion i nā waikawa a me nā alkali
● Modulus o ka elasticity e like me ke kila
● Coefficient o ka hoonui wela e like me ka hao
Nā noi Zirconia
● Ua make ka hana uea/kau kiʻi
● Insulating apo i nā kaʻina hana wela
● ʻO nā lāʻau pololei a me nā axles i nā kaiapuni kiʻekiʻe
● Puka kaʻina kapuahi
● E hoʻohana i nā pale pale
● Nā paipu pale Thermocouple
● Nā nozzles sandblasting
● Mea ho'opa'a
Ka manawa hoʻouna: Jul-14-2023