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Ukuthengiswa Okuqondile Kwasembonini Kwentambo Yokushisa Ye-Premium CuNi44

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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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