Introduction to the application value of alloy wire for quick couple compensation wire in daily life. In view of this knowledge, we should understand that the compensation alloy resistance wire is a core component for the electric heating pipe, because the heating principle of the heating pipe is to generate heat by energizing the resistance wire, and then conduct it to the heated object through magnesia powder and metal shell. The common resistance wire in the electric heating tube industry is the compensation alloy resistance wire. It has high strength in the high-temperature environment, is not easy to deform and change the structure after long-term high-temperature operation, and the compensation alloy resistance wire has good plasticity at room temperature, and the repair after deformation is relatively simple.

In addition, we should also know that the compensation wire composite wire for quick coupling has high emissivity, no magnetism, good corrosion resistance and long service life. The strength is low in high temperature environment, and the plasticity of iron chromium aluminum wire will increase with the increase of temperature, that is, iron chromium aluminum wire is easy to deform at high temperature, and it is not easy to repair after deformation. The manufacturing of compensation alloy resistance wire needs to use nickel. The price of this metal is higher than that of iron, chromium and aluminum. Therefore, the manufacturing cost of nickel chromium wire is high, which is not conducive to cost control.