Ukuthengiswa Okuqondile Kwasembonini Kwentambo Yokushisa Ye-Premium CuNi44
I-alloy ye-nickel yethusi, enokumelana okuphansi kukagesi, imelana nokushisa nokugqwala okuhle, kulula ukuyicubungula futhi ihlanganiswe nge-lead. Isetshenziselwa ukwenza izingxenye ezibalulekile ku-relay yokulayisha ngokweqile kokushisa, i-thermal circuit breaker ephansi, kanye nezinto zikagesi. Futhi iyinto ebalulekile yekhebula lokufudumeza likagesi. Ifana ne-s type cupronickel.
Isicelo:
I-low-voltage circuit breaker, i-thermal overload relay, ikhebula lokushisa likagesi, omashi bokushisa kagesi, ikhebula lokuncibilikisa iqhwa kanye namashi, omashi bokushisa abakhanyisa uphahla, omashi bokushisa phansi kanye namashidi, izintambo zokuvikela ukubanda, omashi bokushisa kagesi, izintambo zokushisa ze-PTFE, omashi bokushisa bepayipi, kanye neminye imikhiqizo kagesi ephansi
| Isici | Ukumelana (200C μΩ.m) | Izinga Lokushisa Eliphezulu Lokusebenza (0C) | Amandla Okudonsa (i-Mpa) | Indawo yokuncibilika (0C) | Ubuningi (g/cm3) | I-TCR x10-6/ 0C (20~600 0C) | I-EMF vs Cu (μV/ 0C) (0~100 0C) |
| Ukuqanjwa kwe-alloy | |||||||
| NC005(CuNi2) | 0.05 | 200 | ≥220 | 1090 | 8.9 | <120 | -12 |
I-Copper Nickel Alloy- CuNi2
Okuqukethwe Kwamakhemikhali, %
| Ni | Mn | Fe | Si | Cu | Okunye | Isiqondiso se-ROHS | |||
| Cd | Pb | Hg | Cr | ||||||
| 2 | - | - | - | I-Bal | - | ND | ND | ND | ND |
Izakhiwo Zemishini
| Izinga Lokushisa Eliphezulu Lesevisi Eqhubekayo | 200ºC |
| Ukuqina kokushisa ku-20ºC | 0.05±10%ohm mm2/m |
| Ubuningi | 8.9 g/cm3 |
| Ukuqhuba Okushisayo | <120 |
| Indawo Yokuncibilika | 1090ºC |
| Amandla Okuqina, i-N/mm2 ehlanganisiwe, ethambile | 140~310 Mpa |
| Amandla Okuqina, i-N/mm2 Cold Rolled | 280~620 Mpa |
| Ukwelulwa (i-anneal) | 25% (iminithi) |
| Ukwelulwa (okugoqwe okubandayo) | 2% (iminithi) |
| I-EMF vs i-Cu, μV/ºC (0~100ºC) | -12 |
| Isakhiwo se-Micrographic | i-austenite |
| Impahla Kamagnetic | Cha |
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