Apo keramika Zirconia
Wehewehe Huahana:
Lawe ka ʻoihana i ka ʻenehana a me ke kaʻina hana keramika holomua o ka honua ma ke ʻano he pahuhopu hou, hoʻohana i nā lako hana ʻoihana a me nā mea hoʻāʻo, kāohi pono i ka maikaʻi o ka huahana, a hāʻawi iā Y-ZR, A-ZR, FZTA a me ka silicon carbide a me nā ʻāpana keramika ʻenekinia ikaika kiʻekiʻe ʻē aʻe, ke kū'ē ʻana i ke komo ʻana, ke kū'ē ʻana i ka pala, ke kū'ē ʻana i ke kiʻekiʻe o ka mahana i nā mākeke kūloko a me nā ʻāina ʻē. I waena o lākou, hoʻohana nui ʻia ka mea keramika A-ZR ma nā ʻano ʻoihana like ʻole me kāna hana kumukūʻai maikaʻi loa a me ka hilinaʻi maikaʻi.
Me ko mākou hiki ke hana ma o nā mīkini wili pololei, hiki iā mākou ke hāʻawi aku i nā ʻāpana seramika zirconia pololei like ʻole e hoʻokō i nā pono hōʻuluʻulu kiʻekiʻe o nā mea kūʻai aku.
Nā Hiʻohiʻona Nui:
1) Ikaika kiʻekiʻe;
2) Kūpaʻa i ka palaho;
3) Ke kūpaʻa kiʻekiʻe o ke kapa komo, ka lubricity ponoʻī maikaʻi.
Nā kahua noi:
Kūpono no ke kumu valve, ʻōmole, mea ʻokiʻoki, bearing, shaft, sealing ring, liner, etc.
Hoʻohālikelike o nā ʻano hana piha o nā mea seramika zirconia like ʻole:
| A-ZR | Y-ZR | FZTA | |
| ʻIke ZrO2 | 90% | 94.5% | 40% |
| Ka nui o ka nui g/cm³ | >5.9 | >6.0 | >4.8 |
| Paʻakikī (HRA) | >89 | >89 | >89 |
| Ikaika Kūlou (MPa) | >1100 | >1000 | >600 |
| Modulus o ka Elasticity (GPa) | 230 | 200 | 180 |
| Ka helu o ka hoʻokele wela (W/Wm.k) | 4 | 3 | 6 |
| Paʻakikī o ka haki (MPa.m½) | 10 | 8 | 3.5 |
| ʻO ke kūpaʻa ʻana i ka palaho | A+ | A | A+ |
| Ke kū'ē ʻana i ka mahana kiʻekiʻe | A+ | A | A |
| Ke kū'ē i ka ʻaʻahu ma ka mahana maʻamau | A+ | A+ | A |
| Ke kū'ē ʻana i ka luhi | A+ | A | A+ |
