I-Precious Metal Nb enezakhiwo ezinhle kakhulu zemishini

I-Niobium, evame ukubizwa ngokuthi i-Nb, iyinsimbi eyigugu esetshenziswa kabanzi emikhakheni ehlukahlukene njengokwelashwa, i-aerospace, kanye nemboni yenuzi.Kuyinto enhle kakhulu yesakhiwo sezinga lokushisa eliphezulu, esomndeni wezinsimbi eziphikisayo.

Olunye uhlobo lwe-niobium oluvame ukusetshenziswa yi-niobium powder, ekhiqizwa ngokunciphisa i-niobium oxide esithandweni sokushisa esiphezulu.Impushana ewumphumela iyimpushana ecolekile, empunga-mnyama enamazinga aphezulu okuhlanzeka, okwenza ifaneleke ukusetshenziswa okuhlukahlukene.

I-Niobium powder inezinto eziningi eziwusizo, njengamandla aphezulu, i-ductility enhle, nokumelana nokugqwala okuhle kakhulu.Ivame ukusetshenziswa ekusetshenzisweni kwe-powder metallurgy, njengokukhiqizwa kwama-superalloys, ngenxa yezinga eliphezulu lokuncibilika kanye nekhono lokumelana nezinga lokushisa eliphezulu kanye nezindawo ezinokhahlo.

Emkhakheni wezokwelapha, i-niobium powder isetshenziselwa ukukhiqiza izimila zezokwelapha kanye namadivayisi ngenxa ye-biocompatibility yayo kanye nokungewona ubuthi.Ibuye isetshenziswe ekukhiqizeni izikena ze-MRI ngenxa yokungabi namandla kwayo kazibuthe.

Embonini ye-aerospace, i-niobium powder isetshenziselwa ukukhiqiza izingxenye zenjini ezisezingeni eliphezulu, njengama-rocket nozzles nezihlangu zokushisa, ngenxa yesilinganiso sayo esihle kakhulu samandla nesisindo kanye nekhono lokumelana nezinga lokushisa eliphezulu kanye nezindawo ezigqwalayo.

Embonini yenuzi, i-niobium powder isetshenziselwa ukukhiqizwa kwezinduku zikaphethiloli kanye nezingxenye ze-reactor ngenxa yekhono layo lokumelana nezinga lokushisa eliphezulu kanye nezindawo ezibolayo.

Sekukonke, i-niobium powder iyisisetshenziswa esiguquguqukayo nesibalulekile esinikeza izakhiwo ezihlukile futhi ingasetshenziswa ezinhlobonhlobo zezinhlelo zokusebenza.