Products Introduce
Products Parameters
|
Grade |
Chemical Composition (%) |
|||||
|
Ca |
Si |
S |
P |
C |
Al |
|
|
Min |
Max |
|||||
|
Ca30Si60 |
30 |
60 |
0.02 |
0.03 |
1 |
1.2 |
|
Ca30Si50 |
30 |
50 |
0.05 |
0.06 |
1.2 |
1.2 |
|
Ca28Si60 |
28 |
50-60 |
0.04 |
0.06 |
1.2 |
2.4 |
|
Ca24Si60 |
24 |
50-60 |
0.04 |
0.06 |
1.2 |
2.4 |
Application: spheroidizing wire/ inoculation wire/ spheroidizing cored wire/ casting steelmaking.
Packing method: horizontal and vertical, the cable can be divided into internal tap and external type.

Products Description
Calcium silicon cored wire is a kind of composite material with calcium silicon alloy as the core and metal wire coated outside. It is widely used in many fields, especially in iron and steel smelting and power systems.

In the field of iron and steel smelting, calcium silicon cored wire is usually added to molten steel as an additive. Silicon not only has a strong deoxidation ability, but also has a good deoxidation discharge function, which is helpful to improve the purity and mechanical properties of molten steel. Metal calcium can meet the needs of deoxidation and desulfurization of molten steel, changing impurity form, promoting impurity floating, purifying molten steel and improving castability of molten steel.

In power systems, calcium silicon cored wire is a common conductor, especially in high-voltage transmission lines and substations. Its advantages include lightweight, strong conductivity, high bending strength and corrosion resistance. Calcium silicon cored wire can ensure the stable transmission of current, reduce line loss and improve the operation efficiency of the power system. In the construction of new energy power system, calcium silicon cored wire also plays an important role, for example, in the connection between solar cell modules and wind power airports and power grids, its high conductivity and toughness can ensure the effective transmission of electric energy.

The production process of calcium silicon cored wire includes alloy preparation, core manufacturing, insulating injection molding and outer sheath manufacturing. Firstly, the calcium silicon alloy is prepared, then the calcium silicon alloy is used as the core, and the core structure is formed through special processing, and then the insulation injection molding and outer sheath manufacturing are carried out to protect the cable from the external environment. In terms of quality control, it is necessary to carry out strict testing of raw materials and implement real-time monitoring in the production process to ensure that the products meet the design requirements.
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