Uea NiCr20AlSi/nichrome Karma i hoʻohuihui ʻia me ka NICR 0.08mm

ʻO ke uea keleawe enamel he ʻano uea magnet me ka uhi insulation, hoʻohana nui ʻia i nā motika, nā mea hoʻololi, nā inductors, nā coils, nā relays a me nā ʻāpana uila a me nā mea uila ʻē aʻe. Loaʻa iā ia ke kūpaʻa wela maikaʻi loa, ka ikaika dielectric, ka hoʻopili ʻana, ka maʻalahi a me ke kūpaʻa kemika.
Palekana: Polyurethane (PU/UEW), Polyester (PEW), Polyester-imide (EIW), Polyimide (PIW), Polyamide-imide (PAI)
Papa Mahana: 130°C, 155°C, 180°C, 200°C, 220°C
Nā Hiʻohiʻona: Maikaʻi ke kūʻai aku ʻana, kūpaʻa kiʻekiʻe, hana paʻa, kūpono no ka wili wikiwiki
Noi: Nā motika, nā mea hoʻololi, nā ballasts, nā mea hana uila, nā solenoids, nā lako hale, nā mea uila kaʻa

Waiwai Karma

4. Nā hiʻohiʻona ʻokoʻa o ke kaula pale Karma

1) E hoʻomaka ana me ka uea wela uila Nickel Chromium Class 1, ua pani mākou i kekahi o nā Ni me
ʻO Al a me nā mea ʻē aʻe, a pēlā i hoʻokō ai i kahi mea kūpaʻa pololei me ka hoʻomaikaʻi ʻia
ke koina mahana kū'ē a me ka ikaika electromotive wela e kū'ē i ke keleawe.
Me ka hoʻohui ʻana o Al, ua holomua mākou i ka hana ʻana i ka resistivity volume 1.2 mau manawa ʻoi aku ka nui
ma mua o ka uea wela uila Nickel Chromium Class 1 a me ka ikaika tensile 1.3 mau manawa ʻoi aku ka nui.

2) He liʻiliʻi loa ke koina mahana lua β o ke kaula Karmalloy KMW, - 0.03 × 10-6/ K2,

a ʻo ke kiʻikuhi mahana kū'ē e lilo ia i kokoke i kahi laina pololei i loko o kahi ākea
pae mahana.

No laila, ua hoʻonohonoho ʻia ke koina mahana e lilo i koina mahana awelika ma waena
23 ~ 53 °C, akā ʻo 1 × 10-6/K, ʻo ke koina mahana awelika ma waena o 0 ~ 100 °C, hiki nō hoʻi
e hoʻohana ʻia no ke koina mahana.

3) He liʻiliʻi nō hoʻi ka ikaika electromotive e kūʻē i ke keleawe ma waena o 1 ~ 100 °C, ma lalo o + 2 μV/K, a

hōʻike i ke kūpaʻa maikaʻi loa no nā makahiki he nui.

4) Inā hoʻohana ʻia kēia ma ke ʻano he mea pale pololei, hana ʻia ka mālama wela haʻahaʻa
pono e hoʻopau i nā hoʻopilikia hana e like me ke ʻano o ka uea Manganin CMW.

ʻAno o ka pale ʻana