Mkpanaka ịdị ọcha dị elu Nb Niobium Maka Superconductor
Nkọwa
A na-ejikarị mkpanaka Niobium na Ogwe Niobium na-emepụta waya niobium, a pụkwara iji ya mee ihe na mmepụta nke niobium workpieces.Enwere ike iji ya dị ka akụkụ nhazi nke ime ọkụ ọkụ na ngwa ngwa na ngwá ọrụ kemịkalụ na-eguzogide corrosion.Our niobium bar na mkpara na-eji ọtụtụ ngwa ngwa.Ụfọdụ n'ime ihe ndị a na-agụnye oriọna sodium vapor, HD telivishọn azụ ọkụ, capacitors, ọla na ngwa nhazi kemịkalụ.Usoro nrụpụta anyị na-eji ntụgharị oyi na mgbakasị ahụ wee mepụta ogwe na mkpanaka nwere ezigbo igwe arụ ọrụ yana usoro ọka edo edo n'ofe mkpanaka ma ọ bụ mmanya.
Ogwe niobium ọkwa RRR anyị, mkpanaka na billet bụ nke a na-ejikarị na-emepụta waya superconductor ma ọ bụ na supercolliders bụ nnukwu ụlọ nyocha na mkparịta ụka gburugburu ụwa.
Ụdị na nha:
Igwe adịghị ọcha, ppm max site n'ịdị arọ, Balance - Niobium
| Ihe | Fe | Mo | Ta | Ni | Si | W | Zr | Hf |
| Ọdịnaya | 50 | 100 | 1000 | 50 | 50 | 300 | 200 | 200 |
adịghị ọcha adịghị ọla, ppm max site n'ịdị arọ
| Ihe | C | H | O | N |
| Ọdịnaya | 100 | 15 | 150 | 100 |
Ngwa igwe maka mkpanaka annealed 0.125in (3.13mm) -2.5in (63.5mm)
| Ike tensile kacha elu (MPa) | 125 |
| Ike mpụta (MPa, 2% kwụsịrị) | 73 |
| Mmụba (%, ogologo ihe nrụnye 1-in) | 25 |
Nlere anya akụkụ maka mkpanaka na waya
| Dayameta n'ime (mm) | Nkwenye na (±mm) |
| 0.020-0.030 (0.51-0.76) | 0.00075 (0.019) |
| 0.030-0.060 (0.76-1.52) | 0.001 (0.025) |
| 0.060-0.090 (1.52-2.29) | 0.0015 (0.038) |
| 0.090-0.125 (2.29-3.18) | 0.002 (0.051) |
| 0.125-0.187 (3.18-4.75) | 0.003 (0.076) |
| 0.187-0.375 (4.75-9.53) | 0.004 (0.102) |
| 0.375-0.500 (9.53-12.7) | 0.005 (0.127) |
| 0500-0.625 (12.7-15.9) | 0.007 (0.178) |
| 0.625-0.750 (15.9-19.1) | 0.008 (0.203) |
| 0.750-1.000 (19.1-25.4) | 0.010 (0.254) |
| 1.000-1.500 (25.4-38.1) | 0.015 (0.381) |
| 1.500-2.000 (38.1-50.8) | 0.020 (0.508) |
| 2.000-2.500 (50.8-63.5) | 0.030 (0.762) |
Atụmatụ
Ọkwa:RO4200,RO4210
Ịdị ọcha: 99.7% 99.9%, 99.95%
Ọkọlọtọ nrụpụta: ASTM B392-99
Ngwa
1. Ụlọ ọrụ eletrọnịkị, kemịkalụ, ọkụ eletrik, na ụlọ ọrụ ọgwụ.
2. Maka ígwè, ceramik, ngwá electronic, ụlọ ọrụ ike nuklia, na nkà na ụzụ superconductor.
3. Maka superconductors, ihe nkedo agbaze agbaze, na ihe ndị na-emepụta ihe.
4. A na-eji ya eme ihe n'ichepụta ụdị alloy dị iche iche, alloy na-ekpo ọkụ dị elu, iko ngwa anya, ngwá ọrụ ịkpụ, ngwá electronic, ihe ndị na-emepụta ihe, na ụlọ ọrụ ndị ọzọ.
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