Lus piav qhia luv luv:

Constantan yog CuNi40, tseem hu ua 6J40, nws yog cov hlau tsis muaj zog uas yog tsim los ntawm tooj liab thiab npib tsib xee.

Nws muaj qhov tsis tshua muaj siab kub coefficient, dav ua haujlwm kub (500 hauv qab), cov cuab yeej ua haujlwm zoo, tiv thaiv corrosion thiab yooj yim braze vuam.

Lub alloy yog non-magnetic. Nws yog siv rau hluav taws xob regenerator qhov sib txawv ntawm cov resistor thiab cov strain resistor,
potentiometers, cua sov xov hlau, cua sov cables thiab mats. Ribbons yog siv rau cua sov ntawm bimetals. Lwm daim ntawv thov yog kev tsim cov thermocouples vim tias nws txhim kho lub zog hluav taws xob siab (EMF) hauv kev koom tes nrog lwm cov hlau.

Khoom npe:6 j40

Kev tiv thaiv:0.48 ib

Nto:Ci ntsa iab

Txoj kab uas hla:0.05-2.5 hli

Qhov xwm txheej:Mos

ntim:Spool + Carton + Ntoo Case

HS code:75052200 ib