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Ke kūʻai aku nei i ka Pepa Niobium Superconductor Polished

Wela kuai polished Superconductor Niobium Pepa Kii
  • Ke kūʻai aku nei i ka Pepa Niobium Superconductor Polished
  • Ke kūʻai aku nei i ka Pepa Niobium Superconductor Polished
  • Ke kūʻai aku nei i ka Pepa Niobium Superconductor Polished
  • Ke kūʻai aku nei i ka Pepa Niobium Superconductor Polished

ʻO ka wehewehe pōkole:

Hoʻopuka mākou i nā papa R04200, R04210, nā ʻāpana, nā ʻāpana a me nā pahu i kūpono i ka maʻamau ASTM B 393-05 a hiki ke hoʻololi ʻia nā nui e like me kāu mau ana i makemake ʻia.E hana mākou i ka mea maikaʻi loa e hoʻokō i nā pono o nā mea kūʻai aku a me nā koi o nā mākeke ma o ka hoʻolako ʻana i nā ʻano huahana like ʻole.ʻO ka hoʻohana ʻana i kā mākou niobium oxide kiʻekiʻe kiʻekiʻe, nā mea hana kiʻekiʻe, nā ʻenehana hou, ka hui ʻoihana, ua hana mākou i kāu huahana i makemake ʻia.Hiki iā ʻoe ke haʻi iā mākou i kāu mau koi āpau a hoʻolaʻa mākou i ka hana ʻana i kāu mau pono.


Huahana Huahana

Huahana Huahana

wehewehe

Hoʻopuka mākou i nā papa R04200, R04210, nā ʻāpana, nā ʻāpana a me nā pahu i kūpono i ka maʻamau ASTM B 393-05 a hiki ke hoʻololi ʻia nā nui e like me kāu mau ana i makemake ʻia.E hana mākou i ka mea maikaʻi loa e hoʻokō i nā pono o nā mea kūʻai aku a me nā koi o nā mākeke ma o ka hoʻolako ʻana i nā ʻano huahana like ʻole.ʻO ka hoʻohana ʻana i kā mākou niobium oxide kiʻekiʻe kiʻekiʻe, nā mea hana kiʻekiʻe, nā ʻenehana hou, ka hui ʻoihana, ua hana mākou i kāu huahana i makemake ʻia.Hiki iā ʻoe ke haʻi iā mākou i kāu mau koi āpau a hoʻolaʻa mākou i ka hana ʻana i kāu mau pono.

Hana ʻia ʻo Niobium plate, sheet, strip and foil e ASTM B391 niobium ingots. Ua honi mākou i ka Nb2O5 maʻemaʻe kiʻekiʻe a mākou e kiʻi mai ai mai ka mea kanu hydrometallurgy nui Kina ma o ka hoʻemi ʻana o ka aluminothermic e hana i ka alumini alumini niobium.A laila e hoʻoheheʻe ʻia ka alumini niobium i loko o ka umu EB Vacuum kiʻekiʻe e hana i nā pahu niobium me ka Nb content 99.9% i luna, e hoʻoheheʻe hou ʻia i ka umu EB Vacuum kiʻekiʻe e hoʻomaʻemaʻe ʻia a hana i nā ingots Niobium me ka maʻemaʻe 99.95% i luna.

ʻAno a me ka nui:

nā huahana pālahalaha me ka width≥6inch(152.4mm), ka mānoanoa ma waena o 0.005inch (0.13mm) a me 0.1875inch (4.76mm);

haumia

ʻO nā mea haumia metala, ppm max ma ke kaumaha, Kaulike - Niobium

ʻElemu Fe Mo Ta Ni Si Ti W Zr Hf
RO4200-1 50 100 1000 50 50 200 300 200 200
RO4210-2 100 200 3000 50 50 300 50 200 200

ʻO nā haumia non-Metallic, ppm max ma ke kaumaha

ʻElemu N O H C
RO4200-1 100 150 15 100
RO4210-2 100 250 15 100

Loaʻa nā ʻōlelo kikoʻī like ʻole ma nā noi.

Nā waiwai mīkini no nā ʻāpana annealed a me nā foil

ʻO ka ikaika ʻoi loa (MPa) 125
Ka ikaika o ka hua (0. 2% offset) min, psi (MPa) 73
ʻO ka lōʻihi (%, 1-in ka lōʻihi) mānoanoa ≥0.01in (0.254mm) 20
mānoanoa <0.01in (0.254mm) 15

Ka hoomanawanui ana

mānoanoa (ma) 0.129-0.254 0.279-0.381 0.406-0.508 0.508-0.762
hoʻomanawanui ma ka mānoanoa (± mm) W<152.4 0.0127 0.0178 0.0203 0.04
152.4≤W<609.6 0.0254 0.0254 0.0381 0.06
Hoʻomanawanui ma ka mānoanoa (slit) (± mm) W<152.4 0.305 0.381 0.381 0.51
152.4≤W<609.6 - 0.381 0.381 0.64
Ka lōʻihi (± mm) L≤340.8 + 1.59 1.59 1.59 1.59
- 0 0 0 0
L>340.8 + 2.38 2.38 2.38 2.38
- 0 0 0 0

Nā hiʻohiʻona

Nā Pepa Niobium, 99.95% 3N5- 99.99% 4N Maʻemaʻe, ASTM B393-05
Mea: RO4200-1, RO4210-2A
Kūlana: ASTM B392-98
Maʻemaʻe: Nb >99.9%, >99.95%

Nā noi

Mechanical stamping no Nb pūpū, ipu a me nā mea ʻē aʻe. Hoʻohana ʻia no ka anticorrosion kemika, nā ʻāpana capacitor, nā mea i manaʻo ʻia no ka ʻoihana optics, superconducting material, uila uila mea, lāʻau lapaʻau, refrigeration, artificial diamond a me ka hoʻohui ʻana.

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