Yuav ua li cas txo qhov poob ntawm induction melting rauv induction coil thiab dej-txias cable?

Ua kom txoj kab uas hla ntawm induction kauj thiab dej-txias cable yuav txo tau nws qhov ceev tam sim no, txo lub zog poob ntawm cov khoom siv hluav taws xob, thiab tseem yuav pab txo qis qhov kub thiab txias ntawm induction coil thiab dej cable, thiab txo qhov tsim ntawm nplai. Rau

Kev siv hluav taws xob hluav taws xob ntawm induction kauj ntawm t ℃ yog tau los ntawm cov qauv hauv qab no:

W=I2R×10-3=I2P20L/A×[1+α（t-20)]

W hauv cov qauv saum toj no-lub zog noj ntawm induction kauj, KW;

I-load tam sim no, A;

R―Cov resistivity ntawm induction kauj ntawm 20 ℃, Ω·m 2.2 × 10-8;

L-ntev ntawm induction kauj, m;

A – hla ntu ntawm induction coil, m2;

P20―Qhov kev tiv thaiv ntawm tooj liab ntawm 20 ℃, Ω·mm2·m-1;

α―Qhov kub coefficient ntawm tsis kam ntawm electrolytic tooj liab, 4.3 × 10-3 / ℃.