Tantalum peleti ʻoku fakatau atu

Kautaha ʻIkale alloys (EAC) Ko e tokotaha ʻoku ne fakatau fakamamani lahi ʻa e peleti Tantalum, kau ai e maaka fakafaitoʻo. ʻOku tau fakatau ha ngaahi tuʻunga kehekehe ʻi tantalum peleti pea lava ke maʻu ai ha peleti angamaheni ʻaki ha ngaahi taimi nounou. Ko e kautaha ʻIkale alloys ko ha kautaha ISO kuo fakamoʻoniʻi pea kuo nau ʻomi ʻa e peleti maʻolunga taha Tantalum ki he 35 ngaahi taʻu. Ngaahi naunau Alloys ʻIkale DRC e fepakipaki taʻetotongi. EAC pe ʻa e ngaahi maʻuʻanga tokoni ʻoku foila ai ʻetau Tantalum mei he tuʻunga 1 smelters.

ʻE lava ʻe he kautaha ʻIkale alloys ʻo ʻomai Tantalum peleti mei he 0.188 "Thk ki he 4" Thk. Ki he ngaahi naunau ʻoku manifi ange EAC lava ke maʻu ai ha laʻipepa Tantalum, laʻi pepa, mo e foila ʻo hange ko e 0.001 "Thk. Kapau ʻoku ʻikai ke ke sio ki he lahi hoʻo tantalum peleti ʻoku hiki atu ʻi lalo, Kataki ʻo fetuʻutaki ki heʻemau timi tuʻuaki anga fakaʻapaʻapa ke tokoni atu. Kataki ʻo vakaiʻi pe paaki ʻetau lisi Tantalum Stock ki heʻetau ngaahi sitoka pepa kakato mo e ngaahi meʻa ʻoku malava.

Makehe mei he maʻa fakakomesiale Tantalum EAC toe naunau fakafaitoʻo Tantalum, mo Tantalum alloys Ta 2.5% W, Ta 7.5% W, Ta10% W, Ta40% Columbium (Niobium). ʻOku angamaheni ʻaki hono ʻomi ʻa e peleti Tantalum ke feau ʻaki e ngaahi fie maʻu ʻa e ASTM-B-708, ASTM-F-560, AMS 7847, ISO 13782, RO5200, RO5400, RO5255, RO5252, RO5240.

ʻOku kau ʻi he ngaahi polokalama Tantalum ʻa e capacitators, vekiume tofunanga, meʻangāue ki hono ngaohi e kemikalé, niʻihi ʻo e ivi fakaʻatomi, ngaahi kongokonga ʻo e vakapuna, ballistics, tafa to mo e meʻangaue tapuni, to nifo mo e ngaahi meʻalea, nailoni, ngaahi meʻa taʻo, ʻea vela kau nō paʻanga, condensers, helical ai, housi linings, misini turbine hele, kau fai-tuʻunga ʻo e semiconductors, toe fakamalohia e ngaahi meʻangaue ki hono kosi ʻo e mafu, sputtering taketi, fasteners, thermowells, sino housi, tafa to, hiki fakamakinito mo e shielding, ngaahi haʻi peni fakaʻilonga, Crystal Dry, flanges, mo e penetrators.

ʻOku tantalum lelei ʻaupito corrosion fakafepaki pea ʻoku tautautefito ʻene matuʻuaki e ngaahi kemikale ʻi he mafana ʻo e ʻea ʻi lalo 150 ° C pea ʻe toki lava pe ke veteki ia ʻaki hydrofluouric ʻesiti. ʻOku tantalum ʻa e poini maʻolunga taha hono faa ʻi he tungsten & rhenium. Ko e konga ʻo e tantalum ʻoku fakafuofua ko e 2,996 ° C. Tantalum maʻa recrystallizes ʻi he meimei 2200 °F (1204°C).