Iibinta Kulul ee Dabooshay Superconductor Niobium Sheet
Sharaxaada
Waxaan soo saareynaa R04200, R04210 taarikada, go'yaal, strips iyo foils kuwaas oo buuxiya heerka ASTM B 393-05 cabbirradana waxaa lagu habeyn karaa iyadoo loo eegayo cabbirrada aad u baahan tahay.Waxaan ku dadaali doonaa inaan buuxino baahiyaha macaamiisha iyo dalabaadka suuqyada anagoo bixinayna noocyo badan oo badeecooyin la habeeyey.Qaadashada faa'iidooyinka alaabta ceeriin ee niobium oxide oo tayo sare leh, qalab horumarsan, tignoolajiyada cusub, kooxda xirfadlayaasha ah, waxaanu ku habbaynay alaabtaada loo baahan yahay.Waxaad noo sheegi kartaa dhammaan shuruudahaaga waxaanan u hurnay wax soo saarka baahidaada.
Saxanka Niobium, xaashida, xariijinta iyo foornada waxaa soo saara ASTM B391 niobium ingots. Waxaan ku dhalaalinaa nadiifnimada sare ee Nb2O5 waxaan ka soo saarnay warshadda hydrometallurgy ee ugu weyn Shiinaha iyada oo la adeegsanayo dhimista aluminiumka si loo soo saaro aluminium niobium.Kadibna aluminiumka aluminium ee niobium waxaa lagu dhalaali doonaa foornada Vacuum EB sare si loo soo saaro baararka niobium oo leh Nb content 99.9% kor u kaca, kaas oo mar kale lagu dhalaali doono foornada Vacuum EB sare si loo nadiifiyo oo loo soo saaro Niobium oo nadiif ah 99.95% kor.
Nooca iyo Cabbirka:
Alaabooyinka fidsan ee ballac≥6inch(152.4mm), dhumucdiisu waxay u dhaxaysaa 0.005inch (0.13mm) iyo 0.1875inch (4.76mm);
wasakhda
Wasaqda birta ah, ppm max miisaan ahaan, Dheelitirnaan - Niobium
| Curiyaha | 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 |
wasakhda aan biraha ahayn, ppm max marka loo eego miisaanka
| Curiyaha | N | O | H | C |
| RO4200-1 | 100 | 150 | 15 | 100 |
| RO4210-2 | 100 | 250 | 15 | 100 |
Tilmaamo kala duwan ayaa la heli karaa haddii la codsado.
Guryaha makaanikada ee xariijimaha la jeexjeexay iyo foils
| Xoogga ugu Dambeeya (MPa) | 125 | |
| Xoogga wax-soo-saarka (0.2% la dhimay) daq, psi (MPa) | 73 | |
| Kordhinta (%, dhererka 1-in gage) | dhumucda ≥0.01in (0.254mm) | 20 |
| dhumucda <0.01in (0.254mm) | 15 | |
Dulqaadka cabbirka
| dhumucda (gud) | 0.129-0.254 | 0.279-0.381 | 0.406-0.508 | 0.508-0.762 | ||
| dulqaadka dhumucda (±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 | ||
| Dulqaadka dhumucda (jeexan) (±mm) | W<152.4 | 0.305 | 0.381 | 0.381 | 0.51 | |
| 152.4≤W<609.6 | - | 0.381 | 0.381 | 0.64 | ||
| Dhererka dhererka (±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 | ||
Astaamaha
Niobium Sheets , 99.95% 3N5- 99.99% 4N daahirnimo , ASTM B393-05
Qalabka: RO4200-1, RO4210-2A
Heerka: ASTM B392-98
Daahirsanaanta: Nb>99.9%,>99.95%
Codsiyada
Shaabadeynta makaanikada ee qolofka Nb, weelasha iwm loo isticmaalo anticorrosion kiimikaad, qaybaha capacitor, walxaha bartilmaameedka warshadaha indhaha, walxaha superconducting, walxaha iftiinka korantada, daawaynta, qaboojiyaha, dheeman macmal ah iyo ku darida aluminium.
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