Khiqiza phezulu i-nickel alloy wire nimn2 nickel-mananganese alloy
Nimn2Ukwakheka kwamakhemikhali
| Into yendaba | Ukwakheka kwamakhemikhali:% | |||||||||
| Ni + co | Cu | Si | Mn | C | Mg | S | Fe | Pb | Zn | |
| Nimn2 | ≥97 | ≤0.20 | ≤0.20 | 1.5 ~ 2.5 | ≤0.05 | ≤0.15 | ≤0.01 | ≤0.30 | - | - |
Ububanzi be-nimn2 nokubekezelelana
| Ibanga elinquma phakathi ububanzi besingelezi | Ukubekezela |
| > 0.30 ~ 0.60 | -0.025 |
| > 0.60 ~ 1.00 | -0.03 |
| > 1.00 ~ 3.00 | -0.04 |
| > 3.00 ~ 6.00 | -0.05 |
Impahla ye-Nimn2 Mechanical
| Ibanga elinquma phakathi ububanzi besingelezi | Into efunekayo | Amandla we-Tensile (MPA) | I-elongation% |
| 0.30 ~ 0.48 | -Potozelayo | ≥392 | ≥20 |
| 0.5 ~ 1.00 | ≥372 | ≥20 | |
| I-1.05 ~ 6.00 | ≥343 | ≥25 | |
| 0.30 ~ 0.50 | -Gwanyile | 784 ~ 980 | - |
| I-0.53 ~ 1.00 | I-686 ~ 833 | - | |
| I-1.05 ~ 5.00 | I-539 ~ 686 | - |
Ubukhulu kanye namafomu okulethwa
Izintambo zingakhiqizwa ngama-diameter kusuka ku-0,13 kuye ku-5.0 mm futhi zingahanjiswa kuma-spool ajwayelekile epulasitiki noma kumakhoyili, ngokuya ngosayizi we-wire.
Izinja
Isetshenziselwa kakhulu ukumelana kwayo kokugqwala kwama-fillaments wesibani, izihlungi, ezezimboni kanye nemishini yelebhu. Imvamisa isetshenziswa njenge-resistor, lapho ukuhlukahluka okuphezulu kokumelana kwamazinga okushisa kuyadingeka.
I-nickel ye-nickel egayiwe ithola izinhlelo zokusebenza ekunqamuleni ukumelana.
Nimn2
Ukungezwa kwe-MN ku-nickel emsulwa kuletha ukumelana okuthuthukile kakhulu ku-sulfur ukunamathisela amazinga okushisa aphakemeyo kanye nobulukhuni, ngaphandle kokuncishiswa kokwazisa.
I-NIMN2 isetshenziswa njengentambo yokusekelwa kumalambu we-incandescent kanye nokunqanyulwa kukagesi.
Izici
Izinto ze-electrode yenkampani (impahla evuthayo) enokumelana okuphansi, amandla aphezulu okushisa, incane i-arc
ukuncibilika ngaphansi kwesenzo sokuhwamuka nokunye.
