Constantan Thepa ea 'Mele

Copper nickel alloy constantan terata, e nang le matla a tlase a matla a motlakase, e thibelang mocheso hantle ebile e sa kutu, e bonolo ho sebetsoa le ho chesetsoa ka loto. E sebelisetsoa ho etsa likarolo tsa bohlokoa ho relay overload overload, low resistance circuit breaker, le lisebelisoa tsa motlakase. Hape ke thepa ea bohlokoa bakeng sa mohala oa ho futhumatsa motlakase. E tšoana le 's type cupronickel.

Lintho tse bonahalang tsa constantan ke:

Sebaka se qhibilihang - 1225 ho isa ho 1300 oC

Matla a Khoheli - 8.9 g/cc

SolubilityMetsing - Ha a qhibilihe

Ponahalo - Alloy e bonolo ea silevera-white

Ho hanyetsa motlakase ka mocheso oa kamore: 0.49 µΩ/m

Ka 20°c- 490 µΩ/cm

Boima ba 'mele - 8.89 g/cm3

Thempereichara Coefficient ±40 ppm/K-1

Mocheso o khethehileng oa 0.39 J/(g·K)

Thermal Conductivity 19.5 W/(mK)

Elastic Modulus 162 GPa

Elongation ha ho robeha - <45%

Tensile matla - 455 ho 860 MPa

Linear Coefficient ea Katoloso ea Thermal 14.9 × 10-6 K-1