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 yesilinganiso sayo sokushisa esicishe sibe yi-zero senani 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]Ucingo lwe-manganinisetshenziswa futhi njengomqhubi kagesi ezinhlelweni ze-cryogenic, inciphisa ukudluliselwa kokushisa phakathi kwamaphuzu adinga ukuxhumeka kukagesi.

I-Manganin isetshenziswa futhi kuma-gauge ocwaningo lwamagagasi okushaqeka okuphezulu (njengalawo akhiqizwa ukuqhuma kweziqhumane) ngoba inokuzwela okuphansi kokucindezeleka kodwa ukuzwela okuphezulu kokucindezela kwe-hydrostatic. Umthombo: Wikipedia
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
Manganin, Manganin Alloy, Manganin shunt, Manganin strip, Manganin wire, Nickel plateducingo lwethusi, I-CuMn12Ni, I-CuMn4Ni, i-Manganin yethusi, i-HAI, i-ASTM B 267 Isigaba 6, Isigaba 12, Isigaba 13. Isigaba 43,