What is the difference between high temperature wire and ordinary wire?
High temperature wires and ordinary wires are two common wires used in power transmission and electrical equipment. They have different characteristics and functions in different occasions and applications.
Below I will introduce in detail the differences between high temperature wires and ordinary wires in terms of materials, structure, performance and applications.
First of all, there are differences in materials between high temperature wires and ordinary wires. High temperature wires use materials with higher high temperature resistance during the manufacturing process, such as high temperature insulation materials (such as silicone rubber, polytetrafluoroethylene, etc.) and high temperature conductor materials (such as nickel chromium alloy, phosphor bronze, etc.). Ordinary wires usually use ordinary insulating materials (such as polyethylene, polyvinyl chloride, etc.) and ordinary conductor materials (such as copper, aluminum, etc.). Due to the difference in materials, high temperature wires generally have better high temperature performance and durability.
Secondly, there are structural differences between high temperature wires and ordinary wires. High temperature wires are usually double insulated or covered with conductive material to ensure their safety in high temperature environments. The structure of ordinary wires is relatively simple, usually only including conductors and insulating materials, and does not have additional protective layers. Such structural differences enable high temperature wires to operate in high temperature environments. work more stably and reliably in the environment.
Third, the performance differences between high temperature wires and ordinary wires are reflected in several aspects. The first is temperature resistance. High temperature wires are usually able to withstand higher temperatures, Generally it can reach above 200℃. Ordinary wires have low temperature resistance and generally can only work at room temperature. The second is aging resistance. Since high temperature wires are generally used in harsh environments, they have better aging resistance and can maintain conductive and insulating properties for a long time. Ordinary wires are susceptible to damage when exposed to high temperatures
It is easy to age, causing the performance of the wire to decline or even fail. In addition, high temperature wires usually have better corrosion resistance and thermal shock resistance, and can withstand high temperatures and high humidity. And work stably for a long time in acid and alkaline environments.
Finally, there are differences in application between high temperature wires and ordinary wires. Due to its high temperature characteristics, high temperature wires are mainly used in high temperature appliances, electric furnaces, welding machines, etc. that need to withstand In equipment subject to high temperatures, it is used to transmit and deliver power in high temperature media. Ordinary wires are often used in various power transmission and power supply equipment at room temperature, such as household circuits, Power distribution at construction sites, office equipment, etc.
To sum up, there are obvious differences between high temperature wires and ordinary wires in terms of materials, structures, properties, and applications. High temperature wires have high temperature resistance And durability, it can work stably in high temperature, high humidity, acid and alkaline environments; ordinary wires are suitable for normal temperature environments, with simple structure and average performance. According to actual application
It is necessary to select appropriate wire materials and specifications to ensure the safety and reliability of power transmission and equipment operation.
