Ko e Tokotaha Tu'uaki Pepa Tantalum

Kautaha ʻIkale alloys (EAC) ko e takimu'a ia 'i he mamani 'o e pepa Tantalum ., kau ai e maaka fakafaitoʻo. EAC stocks ha ngaahi lahi kehekehe 'i he pepa Tantalum pea 'e lava ke ne 'omi 'a e ngaahi lahi 'o e pepa angamaheni mo e taimi taki nounou .. Ko e kautaha ʻIkale alloys ko ha kautaha ISO kuo fakamoʻoniʻi pea kuo nau ʻomi ʻa e ʻulungaanga maʻolunga taha Tantalum foila ʻi 35 ngaahi taʻu. Ngaahi naunau Alloys ʻIkale DRC e fepakipaki taʻetotongi. 'Oku ma'u pe 'e he EAC 'etau pepa Tantalum mei he Levolo 1. 1 smelters.

'E lava ke 'omi 'e he Kautaha 'o e 'Ikale Alloys 'a e pepa Tantalum mei he 0.005” Thk 'o a'u ki he 0.1875” Thk .. Ki he naunau matolu ange 'e lava ke 'omi 'e he EAC 'a e peleti Tantalum 'o a'u ki he 4” Thk pea ki he naunau manifinifi ange 'e lava ke 'omi 'e he EAC 'a e Tantalum strip pe foil 'o manifinifi hange ko e 0.001” Thk .. Kataki ʻo vakaiʻi pe paaki ʻetau lisi Tantalum Stock ki heʻetau ngaahi sitoka pepa kakato mo e ngaahi meʻa ʻoku malava. Kapau 'oku 'ikai ke ke sio ki ho'o lahi 'o e pepa Tantalum 'oku lisi atu 'i lalo ., Kataki ʻo fetuʻutaki ki heʻemau timi tuʻuaki anga fakaʻapaʻapa ke tokoni atu.

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% Kolomupia (Niobium). 'Oku angamaheni 'aki hono 'oatu 'o e pepa Tantalum ke fakafetaulaki'i 'a e ngaahi fie ma'u 'o 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).