The difference between aluminum-calcium cored wire and calcium-iron wire is that they have different materials, different uses, and different characteristics.
1. Different materials: The conductor of alumino-calcium cored wire is aluminum alloy, and the insulating layer is calcium-silicate glass. The conductor of calcium iron cable is copper or aluminum, and the insulation layer is rubber or plastic.
2. Different uses: Aluminum-calcium cored wire is mainly used for power transmission and distribution lines, while calcium-iron cable is mainly used for electrical equipment and lighting circuits inside buildings.
3. Different characteristics: Aluminum-calcium cored wire has high electrical conductivity and corrosion resistance, as well as better tensile strength and heat resistance. Calcium iron cables have better flexibility and wear resistance.
