Copper nickel alloy constantan hlau, uas muaj hluav taws xob tsis tshua muaj hluav taws xob, zoo tshav kub-resistant thiab corrosion-resistant, yooj yim rau kev ua thiab txhuas welded. Nws yog siv los ua cov khoom tseem ceeb hauv thermal overload relay, tsis tshua muaj thermal Circuit Court breaker, thiab cov khoom siv hluav taws xob. Nws kuj yog ib yam khoom tseem ceeb rau hluav taws xob cua sov cable. Nws zoo ib yam li hom cupronickel.
Nws muaj qhov kub tsis tshua muaj coefficient ntawm tsis kam (TCR), thiab kev ua haujlwm kub ntau (hauv qab 500 ° C). Nws muaj cov khoom zoo ntawm kev siv tshuab ua haujlwm, siab tiv thaiv corrosion. Nws yog siv rau kev sib txawv thiab strain tsis kam ntawm corrosion. Nws yog siv rau cov khoom sib txawv thiab cov kab mob sib txawv hauv lwm cov twj paj nruag.
Qhov ntau muaj pes tsawg leeg ntawm Nickel, ntau nyiaj dawb rau saum npoo.
Daim ntawv thov:
Nws tuaj yeem siv los ua hluav taws xob cua sov hauv cov khoom siv hluav taws xob tsawg, xws li thermal overload relay, low-voltage circuit breaker, thiab lwm yam.
Yav dhau los: Cuprothal Alloy 294 Alloy 45 alloy kuj Cold Drawing Hlau Tom ntej: Precision Resistance Hlau CuNi44 tooj liab alloy tsis tshua muaj hlau tsis kam rau resistor