Dab tsi yog Ib Tug Qws Copper

Non-ferrous hlau tuav, tooj liab, muaj hluav taws xob conductivity siab. Dav siv tau.

Copper pas nrig yog ib hom uas tsis yog-ferrous hlau ua bar, uas muaj kev ua tau zoo thiab muaj hluav taws xob conductivity. Nws yog feem ntau muab faib ua tooj dag rods (tooj liab-zinc alloy, pheej yig dua) thiab tooj liab rods (ntau dua tooj liab ntsiab lus).