ʻO ka uea huila 4J33 kahi mea huila Fe-Ni-Co haʻahaʻa haʻahaʻa i hoʻolālā kūikawā ʻia no nā noi sila aniani-a-metala hermetic. Me kahi 33% nickel a me kahi liʻiliʻi o ka cobalt, hāʻawi kēia huila i kahi coefficient hoʻonui wela e pili pono ana i ke aniani paʻakikī a me nā keramika. Hoʻohana nui ʻia ia i ka hana ʻana i nā paipu vacuum, nā sensor infrared, nā relays uila, a me nā mea hana hilinaʻi kiʻekiʻe ʻē aʻe.
Nikala (Ni): ~33%
Kobalta (Co): ~3–5%
Hao (Fe): Kaulike
Nā mea ʻē aʻe: Mn, Si, C (nā nui liʻiliʻi)
Hoʻonui Wela (30–300°C):~5.3 × 10⁻⁶ /°C
Ka nui o ka paʻa:~8.2 g/cm³
Ke kū'ē uila:~0.48 μΩ·m
Ikaika Hoʻopaʻa:≥ 450 MPa
Nā Waiwai Magnetic:Mākēneki palupalu, permeability maikaʻi a me ke kūpaʻa
Anawaena: 0.02 mm a i 3.0 mm
ʻIli: ʻĀlohilohi, ʻaʻohe oxide
ʻAno hoʻouna: Nā wili, nā spool, a i ʻole ka lōʻihi ʻoki
Kūlana: Hoʻopaʻa ʻia a huki anu ʻia paha
Loaʻa nā nui maʻamau a me ka hoʻopili ʻana
He kūpono loa ia me ke aniani paʻakikī no ka sila ʻana i ka mīkini hoʻoheheʻe
Hoʻonui wela paʻa no nā ʻāpana kikoʻī
ʻO ke kūpaʻa maikaʻi a me ka hiki ke hoʻopili ʻia
Hoʻopau ʻili maʻemaʻe, kūpono i ka mīkini hoʻoheheʻe
Hana hilinaʻi i ka aerospace a me nā noi uila
Nā sila hermetic aniani-a-metala
Nā ʻōmole hakahaka a me nā mea ʻike infrared
Nā hale hoʻoili a me ka hoʻopili uila
Nā pā o nā hāmeʻa optical
Nā mea hoʻohui a me nā alakaʻi Aerospace-grade
ʻŌwili palaki maʻamau, sila ʻia me ka vacuum a i ʻole ka ʻōpala maʻamau
Hoʻouna ʻia ma o ka lewa, ke kai, a i ʻole ka wikiwiki
Ka manawa alakaʻi: 7-15 mau lā hana ma muli o ka nui o ke kauoha
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