Cholinga cha Niobium
Magawo azinthu
| Kufotokozera | |
| Chinthu | Cholinga cha ASTM B393 9995 chopukutidwa bwino cha niobium cha mafakitale |
| Muyezo | ASTM B393 |
| Kuchulukana | 8.57g/cm3 |
| Chiyero | ≥99.95% |
| Kukula | malinga ndi zojambula za kasitomala |
| Kuyendera | Kuyesa kapangidwe ka mankhwala, Kuyesa kwa makina, Kuyang'ana kwa Ultrasonic, Kuzindikira kukula kwa mawonekedwe |
| Giredi | R04200, R04210, R04251, R04261 |
| Pamwamba | kupukuta, kupera |
| Njira | yosungunuka, yopindidwa, yopangidwa |
| Mbali | Kukana kutentha kwambiri, kukana dzimbiri |
| Kugwiritsa ntchito | Makampani opanga zinthu zapamwamba, Ndege, Makampani a Chmeical, Makina |
| Kapangidwe ka Mankhwala | |||
| Giredi | R04200 | R04210 | |
| Chinthu chachikulu | Nb | Mbala | Mbala |
| Zinthu zodetsedwa | Fe | 0.004 | 0.01 |
| Si | 0.004 | 0.01 | |
| Ni | 0.002 | 0.005 | |
| W | 0.005 | 0.02 | |
| Mo | 0.005 | 0.01 | |
| Ti | 0.002 | 0.004 | |
| Ta | 0.005 | 0.07 | |
| O | 0.012 | 0.015 | |
| C | 0.035 | 0.005 | |
| H | 0.012 | 0.0015 | |
| N | 0.003 | 0.008 | |
| Katundu wa Makina | |||
| Giredi | Mphamvu Yokoka ≥Mpa | Mphamvu Yopereka ≥Mpa(0.2% yotsalira ya kusintha) | Kuchulukitsa Mtengo %(Muyeso wa 25.4mm) |
| R04200 R04210 | 125 | 85 | 25 |
| Zamkati, Zapamwamba, Kulemera % | ||||
| Chinthu | Yaikulu: R04200 | Grand:R04210 | Grand:R04251 | Grand:R04261 |
| Niobium Yosagwiritsidwa Ntchito | Niobium Yosagwiritsidwa Ntchito | (Reactor grade niobium-1% Zirconium) | (Niobium-1% Zirconium yamtengo wapatali) | |
| C | 0.01 | 0.01 | 0.01 | 0.01 |
| O | 0.015 | 0.025 | 0.015 | 0.025 |
| N | 0.01 | 0.01 | 0.01 | 0.01 |
| H | 0.0015 | 0.0015 | 0.0015 | 0.0015 |
| Fe | 0.005 | 0.01 | 0.005 | 0.01 |
| Mo | 0.01 | 0.02 | 0.01 | 0.05 |
| Ta | 0.1 | 0.3 | 0.1 | 0.5 |
| Ni | 0.005 | 0.005 | 0.005 | 0.005 |
| Si | 0.005 | 0.005 | 0.005 | 0.005 |
| Ti | 0.02 | 0.03 | 0.02 | 0.03 |
| W | 0.03 | 0.05 | 0.03 | 0.05 |
| Zr | 0.02 | 0.02 | 0.8~1.2 | 0.8~1.2 |
| Nb | Chotsalira | Chotsalira | Chotsalira | Chotsalira |
Ukadaulo wazinthu
Njira yosungunula ma elekitironi a vacuum imapanga mbale za niobium. Niobium bar yosadulidwa imasungunulidwa koyamba kukhala niobium ingot kudzera mu uvuni wosungunula ma elekitironi a vacuum. Nthawi zambiri imagawidwa m'magulu awiri: kusungunula kamodzi ndi kusungunula kambiri. Nthawi zambiri timagwiritsa ntchito niobium ingot zosungunula kawiri. Kutengera ndi zomwe zimafunika pa malonda, titha kuchita kusungunula kopitilira kawiri.
Kugwiritsa ntchito
Makampani opanga zinthu zapamwamba
Amagwiritsidwa ntchito popanga zojambulazo za niobium
Chishango chotenthetsera mu uvuni wotentha kwambiri
Amagwiritsidwa ntchito popanga chitoliro cholumikizidwa ndi niobium
Amagwiritsidwa ntchito popanga ma implants a anthu.







