I-Cuprothal/Constantan Copper Nickel Alloy Flat Wire 6j40 Ribbon
I-Constantan Copper Nickel Alloy Flat Wire 6j40 Ribbon
Constantan Incazelo
Ingxubevange yokumelana ne-resistance emaphakathi kanye nezinga lokushisa eliphansi le-coefficent yokumelana nejika eliyisicaba/izinga lokushisa elingaphezu kwebanga elibanzi kune-“manganin”.Kunini44 I-alloy wire ikhombisa ukumelana nokugqwala okungcono kune-ganins yendoda. Ukusetshenziswa kuvame ukukhawulelwa kumasekhethi e-ac. I-CuNi44/ CuNi40 /CuNi45 I-Constantan Copper Nickel Alloy Wire iphinde ibe ingxenye engeyinhle yohlobo lwe-thermocouple engu-J ene-Iron ibe phozithivu; Uhlobo lwe-J thermocouples lusetshenziswa ezinhlelweni zokwelapha ukushisa. Futhi, iyisici esingesihle sohlobo lwe-T thermocouple ene-OFHC Copper the positive; Uhlobo lwe-T thermocouples lusetshenziswa emazingeni okushisa e-cryogenic.
Okuqukethwe Kwekhemikhali(%)ICuNi44
| Ni | Mn | Fe | Si | Cu | Okunye | I-ROHS Directive | |||
| Cd | Pb | Hg | Cr | ||||||
| 44 | 1.50% | 0.5 | - | U-Bal | - | ND | ND | ND | ND |
Izakhiwo Zemishini CuNi44
| I-Max Continuous Service Temp | 400 ºC |
| Ukumelana no-20ºC | 0.49 ± 5% ohm*mm2/m |
| Ukuminyana | 8.9 g/cm3 |
| I-Temperature Coefficient of Resistance | < -6 × 10-6/ºC |
| I-EMF VS Cu (0~100ºC) | -43 μV/ºC |
| I-Melting Point | 1280 ºC |
| Amandla Okuqina | Min 420 Mpa |
| Ukwelula | Ubuncane obungu-25% |
| Isakhiwo seMicrographic | I-Austenite |
| Impahla Magnetic | Cha. |
Izici zomkhiqizo:
1)I-anti-oxidation enhle kakhulu namandla emishini ekushiseni okuphezulu;
2) Ukumelana okuphezulu kanye ne-coefficient yokushisa ephansi yokumelana;
3) Ukusebenziseka kabusha okuhle kakhulu kanye nokusebenza kokwakheka;
4) Ukusebenza kahle kwe-welding
