Dab tsi yog fuses ua los ntawm?

Lub fuse yog cov khoom siv tshwj xeeb alloy, feem ntau yog tsim los ntawm cov khoom siv hlau xws li tooj liab, tin, thiab zinc. Cov khoom siv no muaj qhov tsis tshua muaj melting point kom nws melts sai heev nyob rau hauv cov kev tshwm sim ntawm ntau dhau tam sim no los yog Circuit Court tsis ua hauj lwm, yog li tiv thaiv lub Circuit Court thiab khoom siv.

Qhov kev xaiv ntawm cov khoom no yog nyob ntawm seb yam xws li nws lub zog txhua yam, conductivity, melting point, thiab tus nqi. tooj liab thiab tin yog cov khoom sib xws vim tias lawv muaj cov khoom zoo thiab cov ntsiab lus melting, thiab yooj yim kom tau txais. Zinc yog siv los ua cov khoom siv ntxiv los txhim kho txhua yam muaj zog thiab corrosion kuj.