Pahuhopu Niobium
Nā palena huahana
| Nā kikoʻī | |
| Mea | ʻO ka pahuhopu niobium poli ʻia ASTM B393 9995 no ka ʻoihana |
| Kūlana Maʻamau | ASTM B393 |
| Ka nui o ka paʻa | 8.57g/cm3 |
| Maʻemaʻe | ≥99.95% |
| Ka nui | e like me nā kiʻi a ka mea kūʻai aku |
| Nānā ʻana | Hoʻāʻo ʻana i ka haku mele kemika, Hoʻāʻo mīkini, Nānā Ultrasonic, ʻIke ʻana i ka nui o ke ʻano |
| Papa | R04200, R04210, R04251, R04261 |
| ʻIli | wili ʻana, wili ʻana |
| ʻenehana | sintered, ʻōwili ʻia, forged |
| Hiʻona | Ke kūpaʻa wela kiʻekiʻe, ke kūpaʻa i ka pala |
| Noi | ʻOihana Superconducting, mokulele Aerospace, ʻOihana Kemika, Mechanical |
| Ka Hoʻohui Kemika | |||
| Papa | R04200 | R04210 | |
| ʻElemene nui | Nb | Bal | Bal |
| Nā mea haumia | Fe | 0.004 | 0.01 |
| Si | 0.004 | 0.01 | |
| Ni | 0.002 | 0.005 | |
| W | 0.005 | 0.02 | |
| Mo | 0.005 | 0.01 | |
| Ti | 0.002 | 0.004 | |
| Ta | 0.005 | 0.07 | |
| O | 0.012 | 0.015 | |
| C | 0.035 | 0.005 | |
| H | 0.012 | 0.0015 | |
| N | 0.003 | 0.008 | |
| Waiwai Mīkini | |||
| Papa | Ikaika Hoʻopaʻa ≥Mpa | Ikaika Hāʻawi ≥Mpa(0.2% ke koena o ka hoʻololi ʻana) | % o ka hoʻonui ʻana i ka helu(ana 25.4mm) |
| R04200 R04210 | 125 | 85 | 25 |
| ʻIkepili, Max, Kaumaha % | ||||
| ʻElemene | Nui: R04200 | Nui:R04210 | Nui:R04251 | Nui:R04261 |
| Niobium i hoʻohuihui ʻole ʻia | Niobium i hoʻohuihui ʻole ʻia | (Niobium-1% Zirconium papa reactor) | (Niobium papa kālepa-1% Zirconium) | |
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Mo | 0.01 | 0.02 | 0.01 | 0.05 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
| Nb | Koena | Koena | Koena | Koena |
ʻenehana huahana
ʻO ke kaʻina hana hoʻoheheʻe ʻana o ke kukuna uila hakahaka e hana i nā papa niobium. Hoʻoheheʻe mua ʻia ka pā niobium i hana ʻole ʻia i loko o kahi ingot niobium ma o kahi umu hoʻoheheʻe kukuna uila hakahaka. Hoʻokaʻawale pinepine ʻia i ka hoʻoheheʻe hoʻokahi a me ka hoʻoheheʻe ʻana he nui. Hoʻohana pinepine mākou i nā ingot niobium i hoʻoheheʻe ʻia i ʻelua manawa. Ma muli o nā koi o ka huahana, hiki iā mākou ke hana i ʻoi aku ma mua o ʻelua hoʻoheheʻe ʻana.
Noi
ʻOihana hoʻoili superconducting
Hoʻohana ʻia no ka hana ʻana i ka pepa niobium
Pale wela i loko o ka umu wela kiʻekiʻe
Hoʻohana ʻia e hana i ka paipu niobium welded
Hoʻohana ʻia i ka hana ʻana o nā implants kanaka.







