ʻO Manganin alloy kekahi ʻano o ka mea hoʻoheheʻe uila i hana nui ʻia me ke keleawe, manganese a me ka nickel.

Loaʻa iā ia ke ʻano o ka liʻiliʻi kūʻokoʻa wela coefficient, haʻahaʻa thermal EMF vs keleawe E, koʻikoʻi lōʻihi-manawa kūpaʻa, maikaʻi weldability a me ka workability, ka mea i mea e oi precision ana ana instrument.such like resistor ana volta / kū'ē a oi.

He uea hoʻomehana uila kiʻekiʻe hoʻi ia no ka mea hoʻomehana haʻahaʻa haʻahaʻa, e like me ka mea hoʻomehana o ka ʻōnaehana ea, nā mea hoʻomehana hale.

Nā kikoʻī
uwea manganin/CuMn12Ni2Uea hoʻohana ʻia i nā rheostats, resistors, shunt etc. uea manganin 0.08mm a 10mm 6J13, 6J12, 6J11 6J8
Uea manganina( uea cupro-manganese ) he inoa inoa inoa no ka huila o 86% keleawe, 12% manganese, a me 2-5% nickel.
Hoʻohana ʻia ka uea Manganin a me ka foil i ka hana ʻana i ka resistor, ʻoi aku ka ammeter shunts, no ka mea, ʻoi aku ka nui o ka mahana o ka waiwai resintance a me ke kūpaʻa lōʻihi.

Ka hoohana ana o Manganin

Hoʻohana ʻia ʻo Manganin foil a me ka uea i ka hana ʻana i ka resistor, ʻoi aku ka nui o ka ammeter shunt, no ka mea, ʻaʻole kokoke loa i ka helu ʻana o ka waiwai kūʻē a me ke kūpaʻa lōʻihi.
Hoʻohana nui ʻia ka mea keleawe haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, thermal overload relay, a me nā huahana uila haʻahaʻa haʻahaʻa. ʻO ia kekahi o nā mea nui o nā huahana uila haʻahaʻa haʻahaʻa. ʻO nā mea i hanaʻia e kā mākou hui he mau hiʻohiʻona o ke kūpaʻa kūpaʻa maikaʻi a me ke kūpaʻa kiʻekiʻe. Hiki iā mākou ke hoʻolako i nā ʻano uea poepoe āpau, nā mea palahalaha a me nā lau.