
ʻO ka poloka ʻaʻahu ʻaʻahu i hoʻopaʻa ʻia no ka geology a me ka ʻoihana mining, he ʻano ʻāpana carbide cemented i hoʻolālā ʻia no nā hiʻohiʻona lole kiʻekiʻe ma nā hana geological a me nā hana mining. ʻO ia ke kaena ʻana i ka paʻakikī kiʻekiʻe, ke kūpaʻa a me ka paʻakikī hopena. Hiki ke hoʻokomo pono ʻia ma luna o nā ʻāpana pili o nā mea hana mining (e like me ka crusher liners, excavator bucket niho, scraper conveyor guides, etc.), hiki ke hōʻemi nui i ka ʻaʻahu ʻana o nā mea hana, hoʻomaikaʻi i ka hana pono, a hoʻololi i nā kūlana hana paʻakikī e like me ka ʻohi pōhaku a me ka lawe ʻana i ka ʻai.
| ʻĀpana ʻikamu | wehewehe |
| Papa Alloy | AS15, AF12, AM15 |
| Maʻiʻo Kobalt (%w/w) | 12.0-15.0 |
| Māmā (g/cm³) | 13.9-14.3 |
| Paʻakiki (HRA) | 88.7-90.3 |
| ʻO ka ikaika o ka nahā ʻana (N/mm²) | ≥4200 |
| ʻOʻoleʻa Haʻi (N/mm²·m¹/²) | 11.2-14.5 |
| Nui (mm) | 10×10×5 - 100×100×50 (Hoʻopilikino ʻia) |
| Lako Pili | Nā mea hoʻoheheʻe, nā mea ʻeli, nā mea lawe ʻōpala, nā poʻo alanui |