Copper nickel alloy constantan wire, ine yakaderera electric resistance, yakanaka inodzivirira kupisa uye inodzivirira ngura, iri nyore kugadzikiswa uye inotungamira welded. Iyo inoshandiswa kugadzira iyo yakakosha zvikamu mu thermal overload relay, yakaderera kupikisa thermal circuit breaker, uye midziyo yemagetsi. Ichowo chinhu chakakosha chemagetsi ekupisa tambo. Zvakafanana ne's type cupronickel.
Iyo ine yakaderera tembiricha coefficient yekupikisa (TCR), uye yakakura yekushanda tembiricha renji (pasi pe500 ° C). Iine hunhu hwakanaka pakushanda kwemichini, kupikisa kwakanyanya kwekuora. Inoshandiswa kusiyanisa uye kusagadzikana kusagadzikana kwekuora. Inoshandiswa kusiyanisa uye kuomesa resisitance zvinhu mune zvimwe zviridzwa.
Kuwedzera kuumbwa kweNickel, ndiko kuwedzera kuchena kwesirivheri.
Applications:
Inogona kushandiswa kugadzira magetsi ekudziya emagetsi mune yakaderera-voltage zvishandiso, senge thermal overload relay, yakaderera-voltage circuit breaker, zvichingodaro.
Zvakapfuura: Cuprothal Alloy 294 Alloy 45 alloy kuramba Cold Drawing Wire Zvinotevera: Precision Resistance Wire CuNi44 copper alloy low resistance wire ye resistor