Kumukuai Hale Hana No ka Superconductor Niobium Nb Uea Uea No Kg
Nā Kūlana Huahana
inoa waiwai | Uea Niobium |
Nui | Dia0.6mm |
Ili | Polani a mālamalama |
Maemae | 99.95% |
ʻO ka mānoanoa | 8.57g/cm3 |
Kūlana | GB/T 3630-2006 |
Palapala noi | Steel, superconducting mea, aerospace, atomic ikehu, etc |
Pōmaikaʻi | 1) maikaʻi superconductivity mea 2) Kiʻekiʻe ka helu heheʻe 3) ʻOi aku ka maikaʻi o ka pale ʻana i ka corrosion 4) ʻOi aku ka maikaʻi o ka ʻaʻahu |
ʻenehana | ʻO ka pauka Metallurgy |
Ka manawa o waena o ka hoʻomaka a i ka wā pau | 10-15 mau lā |
Huahana Huahana
Hoʻohana anu ʻia ka uea Niobium mai nā ingots a hiki i ke anawaena hope. ʻO ke kaʻina hana maʻamau ka forging, rolling, swaging, and drawing. ʻO ka uea Niobium he 0.010 a i ka 0.15 in. i ke anawaena i hoʻolako ʻia i loko o nā wili a i ʻole ma nā spools a i ʻole nā mele, a hiki i ka maʻemaʻe ke piʻi i ka 99,95%. No nā anawaena nui aʻe, e ʻoluʻolu e nānā i ka Rod Niobium.
Papa: RO4200-1, RO4210-2S
Kūlana: ASTM B392-98
Nui maʻamau: Anawaena 0.25 ~ 3 mm
Maʻemaʻe: Nb>99.9% a i ʻole >99.95%
nui: 6 ~ 60MM
maʻamau nui: ASTM B392
helu hehee: 2468 degere keneta
Puni paila: 4742 degere centigrade
mānoanoa: 8.57 grams no cubic centimeter
Mea Hana: RO4200-1, RO4210-2
Nui:Dia:150mm(max)
Ka anawaena a me ke ahonui
Dia | Hoʻomanawanui | ʻōpuni |
0.2-0.5 | ±0.007 | 0.005 |
0.5-1.0 | ±0.01 | 0.01 |
1.0-1.5 | ±0.02 | 0.02 |
1.5-3.0 | ±0.03 | 0.03 |
Waiwai Mechanical
Mokuʻāina | Ikaika U'i (Mpa) | Hoʻonui i ka uku(%) |
Nb1 | ≥125 | ≥20 |
Nb2 | ≥195 | ≥15 |
Kemika (%) | |||||||||||||
Koho | Mea nui | Ka nui o nā haumia | |||||||||||
Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N | ||
Nb1 | Koena | 0.004 | 0.003 | 0.002 | 0.004 | 0.004 | 0.002 | 0.07 | 0.015 | 0.004 | 0.0015 | 0.002 | |
Nb2 | Koena | 0.02 | 0.02 | 0.005 | 0.02 | 0.02 | 0.005 | 0.15 | 0.03 | 0.01 | 0.0015 | 0.01 |
Hiʻona no Nb uea
1. Hoʻonui wela haʻahaʻa;
2. Kiʻekiʻe kiʻekiʻe; Ka ikaika kiʻekiʻe;
3. Ke kū'ē i ka corrosion maikaʻi
4. Haʻahaʻa resistivity;
5. Hanaʻia ma muli o nā koi o nā mea kūʻai
Palapala noi
1.Solid electrolytic capacitor
2.Radar,aerospace, medical, biomedical, electronic,
3.Ka mokulele
4.Kamepiula uila
5.Heat exchanger, Heater, Evaporator
6.Part o ka pahu reactive
7.Electronic transmitting paipu
8.Part o kiʻekiʻe temprature uila paipu
9.Iwi pā no ka lāʻau lapaʻau, bolt no ka lāʻau lapaʻau, suture nila