Poloka Niobium
Nā Palena Huahana
| mea | Poloka Niobium |
| Kahi i hoʻomaka ai | Kina |
| Inoa Lama | HSG |
| Helu Hoʻohālike | NB |
| Noi | Kumu kukui uila |
| ʻAno | poloka |
| Mea Hana | Niobium |
| Ka Hoʻohui Kemika | NB |
| Inoa huahana | Poloka niobium |
| Maʻemaʻe | 99.95% |
| Waihoʻoluʻu | Hina kālā |
| ʻAno | poloka |
| Ka nui | Ka nui i hoʻopilikino ʻia |
| Mākeke Nui | ʻEulopa Hikina |
| Ka nui o ka paʻa | 16.65g/cm3 |
| MOQ | 1 kg |
| Pūʻolo | Nā pahu kila |
| Lama | HSGa |
Nā waiwai o ka poloka niobium maʻemaʻe kiʻekiʻe 99.95%
Maʻemaʻe: 99.9% Nā kikoʻī: 1-15mm, 30-50mm a i ʻole e like me nā koi o ka mea kūʻai aku. Loaʻa i ka ʻoihana nā ʻano kikoʻī like ʻole o ka pauka niobium, ka maikaʻi o ka huahana hilinaʻi, ke kumu kūʻai kūpono. Welina mai i nā mea kūʻai aku hou a me nā mea kahiko e nīnau. Ke kūpaʻa kiʻekiʻe o ka mahana, ke kūpaʻa maikaʻi i ka pala.
Hoʻohana nui ʻia ia i ka hana ʻana o ka niobium alloy, nā mea superconducting, nā mea hoʻohuihui wela kiʻekiʻe, a i ʻole ka electron bombardment niobium ingot. Nā kikoʻī a me ka pūʻolo o ka poloka niobium maʻemaʻe kiʻekiʻe 99.9%.
Wehewehe Huahana
Inoa huahana: niobium ingot/block
Mea Hana: RO4200-1, RO4210-2
Maʻemaʻe: >=99.9% a i ʻole 99.95%
Nui: e like me ka mea e pono ai
Ka nui o ke kinoea: 8.57 g/cm3
Kiko Heheʻe: 2468°C
Kikowaena paila: 4742°C
ʻenehana: Umu umu ʻumeke uila
Nā Hiʻohiʻona/Pōmaikaʻi:
1. Low Density a me ka ikaika kikoʻī kiʻekiʻe
2. Kū'ē maikaʻi loa i ka palaho
3. Ke kūpaʻa maikaʻi i ka hopena o ka wela
4. Haʻahaʻa ka ʻike O & C
Ka nui o ka haumia
| Fe | ʻO Si | Ni | W | Pōʻakahi | ʻO Ti |
| 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 |
| ʻO Ta | ʻO | C | H | N |
|
| 0.05 | 0.012 | 0.0035 | 0.0012 | 0.003 |
ʻAno
Kikowaena hoʻoheheʻe: 2468℃ Kikowaena paila: 4742℃ Ka nui o ka ʻike: 8.57g/cm³ Ka nui o nā molekala pili: 92.9.
Ka hoʻohana ʻana o ka Niobium ingot/block
1. No ka hana ʻana i nā ʻāpana kumu kukui uila a me nā ʻāpana vacuum uila.
2. No ka hana ʻana i nā mea hoʻomehana a me nā ʻāpana refractory i nā umu wela kiʻekiʻe.
3. No ka hana ʻana i nā lako hana hoʻokolohua lapaʻau.
4. Hoʻohana ʻia e like me nā electrodes ma ke kahua o ka ʻoihana honua laha ʻole.
5. Hoʻohana ʻia i ka hana ʻana i nā mea kaua.
6. Hoʻohana ʻia no ka paipu pale hoʻohuihui wela i loko o ka umu wela kiʻekiʻe.
7. Hoʻohana ʻia e like me nā mea hoʻohui









