Hana ʻia a me ka Hale Hana ʻo Kina Copper Nickel CuNi44 Alloy Wire no nā Wirewound Resistors

ʻO ke kaula hao keleawe nikala CuNi44 no nā mea pale Wirewound Kiʻi i hōʻike ʻia

ʻO ke kaula hao keleawe nikala CuNi44 no nā mea pale wili

Wehewehe Pōkole:

Hana nui ʻia ke keleawe a me ka nikala. Hiki ke hoʻoheheʻe ʻia ke keleawe a me ka nikala me ka nānā ʻole i ka pakeneka. ʻO ka maʻamau, ʻoi aku ke kiʻekiʻe o ke kū'ē ʻana o ke kinikini CuNi inā ʻoi aku ka nui o ka nikala ma mua o ke keleawe. Mai CuNi1 a i CuNi44, ʻo ke kū'ē ʻana mai 0.03μΩm a i 0.49μΩm. E kōkua kēlā i ka hana kū'ē e koho i ke kaula kinikini kūpono loa.

Ke kū'ē ʻana:0.49+/-5%

Mea Hana:Mea hoʻohuihui nikala keleawe

ʻIli:ʻālohilohi

Noi:pale kū'ē,

Nui:i hoʻopilikino ʻia

hāpana:Kauoha liʻiliʻi i ʻae ʻia

Ka nui o ka paʻa:8.9g/cm3

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

Ma ke ʻano he mea hana nui a me ka mea hoʻopuka ma Kina ma ka laina o ka mea hoʻohuihui uila, hiki iā mākou ke hoʻolako i nā ʻano uea a me nā ʻāpana like ʻole o ke uea a me nā ʻāpana (uea kila a me nā ʻāpana).
Mea Hana: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi40, CuNi44
Wehewehe Laulā
Ma muli o ka ikaika tensile kiʻekiʻe a me nā waiwai resistivity i hoʻonui ʻia, TANKIIuea keleawe nikalaʻO s ke koho mua no nā noi ma ke ʻano he mau uea kū'ē. me ka nui o ka nickel ʻokoʻa i kēia huahana, hiki ke koho ʻia nā ʻano o ke uea e like me kāu mau koi. Loaʻa nā uea nickel keleawe ma ke ʻano he uea ʻōlohelohe, a i ʻole uea enamelled me kekahi insulation a me ka enamel hoʻopaʻa ponoʻī. Eia kekahi, ʻo ka uea litz i hana ʻia me ka enamelleduea keleawe nikalaloaʻa.
Nā Hiʻohiʻona
1. ʻOi aku ke kūpaʻa ma mua o ke keleawe
2. Ikaika tensile kiʻekiʻe
3. Hana kūlou maikaʻi
Noi
1. Nā noi hoʻomehana
2. Uea kū'ē
3. Nā noi me nā koi mīkini kiʻekiʻe

Ka nui o nā kemika CuNi44, %

Ni	Mn	Fe	Si	Cu	ʻĒ aʻe	Kuhikuhi ROHS
						Cd	Pb	Hg	Cr
44	1%	0.5	-	Bal	-	ND	ND	ND	ND

Nā Waiwai Mekanika

Ka Mahana Hana Hoʻomau Loa	400ºC
Ke kūpaʻa ma 20ºC	0.49±5%ohm mm2/m
Ka nui o ka paʻa	8.9 g/cm3
Ka Hoʻokele Wela	-6(Max)
Kiko Heheʻe	1280ºC
Ikaika Tensile, N/mm2 Annealed, Palupalu	340~535 Mpa
Ikaika Tensile, N/mm3 ʻōwili anu	680~1070 Mpa
Elongation (anneal)	25% (Min)
Elongation (ʻōwili anu)	≥Min)2%(Min)
EMF vs Cu, μV/ºC (0~100ºC)	-43
ʻAno Micrographic	ʻaustenite
Waiwai Makeneka	ʻAʻole

Hoʻohana ʻia oʻO Constantan
ʻO Constantanhe mea hoʻohuihui keleawe-nickel ia e loaʻa ana nā nui liʻiliʻi o ka mea hou aʻe
nā mea e hoʻokō ai i nā waiwai kikoʻī no ke koina mahana o ka resistivity. Akahele
ka kaohi ʻana i nā hana hoʻoheheʻe a me ka hoʻololi ʻana e hopena i kahi pae haʻahaʻa loa o nā pinholes ma
nā mānoanoa lahilahi loa. Hoʻohana nui ʻia ka metala no nā mea pale foil a me nā ana hoʻoemi.