ʻO Manganin kahi inoa i hoʻopaʻa inoa ʻia no ka huila o 86% keleawe, 12% manganese, a me 2% nickel.Ua hoʻokumu mua ʻia e Edward Weston i ka makahiki 1892, e hoʻomaikaʻi ana i kāna Constantan (1887).

ʻO kahi huila pale me ka resistivity haʻahaʻa a me ka coefficent wela haʻahaʻa.ʻAʻole like ka palahalaha o ka pale kū'ē / wela e like me nā constantans a ʻaʻole maikaʻi nā waiwai kūʻē corrosion.

Hoʻohana ʻia ʻo Manganin foil a me ka uea i ka hana ʻana i nā mea pale, ʻoi aku ka ammeterhūlili, ma muli o kona heluna wela ʻaneʻane ʻaʻohe o ka waiwai kūʻē [1] a me ka paʻa lōʻihi.Ua lawelawe ʻia kekahi mau mea pale Manganin ma ke ʻano he kānāwai no ka ohm ma ʻAmelika Hui Pū ʻIa mai 1901 a i 1990.[2]Hoʻohana pū ʻia ka uea Manganin ma ke ʻano he conductor uila i nā ʻōnaehana cryogenic, e hōʻemi ana i ka hoʻoili wela ma waena o nā wahi e pono ai nā pili uila.

Hoʻohana pū ʻia ʻo Manganin i nā ana no ka noiʻi ʻana i nā hawewe haʻalulu kiʻekiʻe (e like me nā mea i hana ʻia mai ka pahū ʻana o nā mea pahū) no ka mea he haʻahaʻa kona naʻau akā he kiʻekiʻe ka ʻike hydrostatic pressure.
Kū'ē o nā Uea – 20 deg C Manganin Q = 44. x 10-6 ohm cm Gage B&S / ohms ke knm / ohms no ft 10 .000836 .0255 12 .00133 .0405 14 .00211 .00211 .0644 .00211 .0644 . 00535 .163 20 .00850 .259 22 .0135 .412 24 .0215 .655 26 .0342 1.04 27 .0431 1.31 28 .0543 402 .606 39 . 34 .218 6.66 36 .347 10.6 40 .878 26.8 ʻO Manganin Alloy CAS Helu: CAS # 12606-19-8

Nā huaʻōlelo like
Manganin, Alloy Manganin, Manganin shunt, Manganin strip, Manganin wire, Nickel plated copper wire, CuMn12Ni, CuMn4Ni, Manganin copper alloy, HAI, ASTM B 267 Papa 6, Papa 12, Papa 13. Papa 43,