Usha Nadiifinta Sare ee Nb Niobium ee Superconductor
Sharaxaada
Ulaha Niobium iyo baararka Niobium waxaa badanaa loo isticmaalaa soo saarista siliga niobium, waxaana sidoo kale loo isticmaali karaa soo saarista niobium workpieces.Waxaa loo isticmaali karaa sida qaybaha qaabdhismeedka gudaha ee foornooyinka heerkulka sare leh iyo qalabyada qalabka kiimikaad u adkaysta daxalkaQaar ka mid ah adeegsiyadan waxaa ka mid ah nalalka uumiga sodium, iftiinka dambe ee telefishinka HD, capacitors, dahabka iyo qalabka kiimikada.Geedi socodka wax-soo-saarkeena wuxuu isticmaalaa duubid qabow iyo dibijin si uu u soo saaro baararka iyo ulo leh sifooyin farsamo oo ku habboon iyo qaababka hadhuudhka isku midka ah ee usha ama birta oo dhan.
Baararka niobium ee darajada RRR, ulo iyo billet waxaa caadi ahaan loo adeegsadaa soo saarista siliga koontaroolka sare ama iskudhacyada shaybaadhka waaweyn iyo doodaha adduunka oo dhan.
Nooca iyo Cabbirka:
Wasaqda birta ah, ppm max miisaan ahaan, Dheelitirnaan - Niobium
| Curiyaha | Fe | Mo | Ta | Ni | Si | W | Zr | Hf |
| Nuxurka | 50 | 100 | 1000 | 50 | 50 | 300 | 200 | 200 |
wasakhda aan biraha ahayn, ppm max marka loo eego miisaanka
| Curiyaha | C | H | O | N |
| Nuxurka | 100 | 15 | 150 | 100 |
Qalabka makaanikada ee ulaha la tirtiray 0.125in(3.13mm) -2.5in(63.5mm)
| Xoogga ugu Dambeeya (MPa) | 125 |
| Awood wax-soo-saarka (MPa, 2% ka dhimman) | 73 |
| Kordhinta (%, dhererka 1-in gage) | 25 |
Dulqaadka cabbirka Ulaha iyo Xadhkaha
| Dhexroorka (mm) | Dulqaadka (±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) |
Astaamaha
Fasalka:RO4200,RO4210
Daahirsanaanta: 99.7% 99.9%, 99.95%
Heerka wax soo saarka: ASTM B392-99
Codsiyada
1. Warshadaha elektarooniga ah, kiimikada, korontada, iyo warshadaha dawooyinka.
2. Loogu talagalay birta, ceramics, elektiroonigga, warshadaha tamarta nukliyeerka, iyo farsamada gacanta sare.
3. Koontaroolada sare, shubka dhalaalay, iyo wakiilada
4. Si ballaaran loo isticmaalo wax soo saarka noocyada kala duwan ee birta daawaha, daawaha heerkulka sare, muraayad indhaha, qalab goynta, elektarooniga ah, qalabka superconducting, iyo warshadaha kale.
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