I-Manganin yigama lokuhweba le-alloy evame ukuba ngu-86% wethusi, u-12% we-manganese, kanye no-2% we-nickel. Yaqala ukwakhiwa ngu-Edward Weston ngo-1892, yathuthuka nge-Constantan yakhe (1887).

Ingxube yokumelana enokumelana okumaphakathi kanye ne-coefficient yokushisa ephansi. Ijika lokumelana/lokushisa alisicaba njenge-constantan futhi izakhiwo zokumelana nokugqwala azizinhle kangako.

I-foil ye-manganin kanye nocingo kusetshenziswa ekwakhiweni kwama-resistor, ikakhulukazi i-ammeterama-shunt, ngenxa yokulingana kwayo kokushisa okucishe kube yi-zero yenani lokumelana [1] kanye nokuqina kwesikhathi eside. Ama-resistors amaningana e-Manganin asebenze njengendinganiso esemthethweni ye-ohm e-United States kusukela ngo-1901 kuya ku-1990. [2] Intambo ye-Manganin isetshenziswa futhi njengomqhubi kagesi ezinhlelweni ze-cryogenic, inciphisa ukudluliselwa kokushisa phakathi kwamaphuzu adinga ukuxhumeka kukagesi.

I-Manganin isetshenziswa futhi kuma-gauge okuhlola amagagasi okushaqeka okuphezulu (njengalawo akhiqizwa ukuqhuma kweziqhumane) ngoba inokuzwela okuphansi kokucindezeleka kodwa ukuzwela okuphezulu kokucindezeleka kwe-hydrostatic.
Ukumelana Kwezintambo – 20 deg C I-Manganin Q = 44. x 10-6 ohm cm I-Gage B&S / ohms nge-cm / ohms nge-ft 10 .000836 .0255 12 .00133 .0405 14 .00211 .0644 16 .00336 .102 18 .00535 .163 20 .00850 .259 22 .0135 .412 24 .0215 .655 26 .0342 1.04 27 .0431 1.31 28 .0543 1.66 30 .0864 2.63 32 .137 4.19 34 .218 6.66 36 .347 10.6 40 .878 26.8 Inombolo ye-CAS ye-Manganin Alloy: CAS# 12606-19-8

Amagama afanayo
I-Manganin, i-Manganin Alloy, i-Manganin shunt, i-Manganin strip, i-Manganin wire, i-Nickel plated copper wire, i-CuMn12Ni, i-CuMn4Ni, i-Manganin copper alloy, i-HAI, i-ASTM B 267 Class 6, Class 12, Class 13. Class 43,