I-Niobium Plate I-Niobium Alloy Sheet
Incazelo
● Ipuleti le-Niobium, Ishidi le-Niobium, I-Niobium Strip, i-Niobium Foil.
● Ibanga Lezinto ezibonakalayo: Nb1, Nb2, R04210-2, R04261-4.
● Izimo zobuchwepheshe: zihambisana ne-GB3630-83, ASTM b393-89.
Izicelo ze-Niobium Products
Ukuvikelwa okushisayo kanye nezinto zokwakha ezimbonini zezindiza nezasemoyeni, amashubhu kagesi namanye amadivaysi e-vacuum kagesi, izinto zokwenziwa kwe-superconducting, ama-alloys angangeni ekushiseni nama-carbides asimende, njll.
I-Niobium Material Isingeniso
Amashidi ethu e-niobium agoqekile abandayo futhi afakwe i-vacuum ngamazinga okunciphisa okuphathelene ukuze kuqinisekiswe i-metallurgy efanelekile.Ishidi ngalinye lihlolwa ngokuqinile ngobukhulu, ukuqedwa kwendawo, kanye nokucaba.
Ishidi le-Niobium liyinsimbi ekhanyelayo elula kunazo zonke (ukuminyana 8.57 g/cc) futhi linezinga lokushisa eliphakeme lokuncibilika (2,468ºC).Lesi sakhiwo sivumela ama-alloys ayo ukuthi anikeze izixazululo zesakhiwo emazingeni okushisa aphezulu: aphezulu kuno-600ºC kuma-alloys asekelwe ku-nickel kanye nokufika ku-1,300ºC kuma-alloys asekelwe ku-niobium.
Ishidi le-Niobium linezici ezibonakalayo namakhemikhali ezifana nalezo ze-element tantalum.Imelana nokugqwala njengoba yenza ifilimu ye-dielectric oxide.Insimbi iqala ukukhipha ngokushesha emoyeni ngo-200 ºC.
Ngezansi -264ºC, i-niobium ibonisa izakhiwo ze-superconducting.Iqhuba ukuminyana okuphezulu kokungamelani kwamanje kagesi, idale izindawo zikazibuthe namandla aletha izinhlelo zokusebenza ezibalulekile ezindaweni ezifana nokuxilongwa kwezokwelapha, ucwaningo lwempahla kanye nezokuthutha.
Isimo Seshidi le-Niobium Plate Niobium Nosayizi
| Ibanga lezinto ezibonakalayo | Isimo | Amasayizi (mm) | Uhlobo | ||
| Ubukhulu | Ububanzi | Ubude | |||
| Nb1;Nb2;R04210-2;R04261-4 | Hard(y) | 0.01-0.09 | 30-150 | >200 | I-Foil |
| Kunzima (y)Ithambile (m) | 0.1-0.5 | 50-300 | 100-2000 | I-Strip & Plate | |
| >0.5-2.0 | 50 - 500 | 50-1200 | Ipuleti | ||
| >2.0-6.0 | 50 - 500 | 50-1200 | |||
I-Niobium Plate/Sheet Chemical Composition
| Ukwakhiwa Kwekhemikhali ((()) | ||||||||||||
| Ibanga | Nb | Fe | Si | Ni | W | Mo | Ti | Ta | O | C | H | N |
| Nb1 | U-Bal | 0.004 | 0.004 | 0.002 | 0.005 | 0.005 | 0.002 | 0.05 | 0.012 | 0.0035 | 0.0012 | 0.003 |
| Nb2 | U-Bal | 0.01 | 0.01 | 0.005 | 0.02 | 0.01 | 0.004 | 0.07 | 0.015 | 0.0050 | 0.0015 | 0.008 |
Ukusebenza Komshini Kwe-Niobium Plate/Ishidi
| Ibanga | Okuncane.Amandla Okuqina (MPa) | Okuncane.I-Yield Strength (MPa) | Okuncane.Ubude (％) (25.4mm) |
| R04200,R04210 | 125 | 85 | 25 |