The best choice for heating wire products:

The best choice for heating wire products:

   Commonly used new energy electric heating materials can be divided into iron-chromium-aluminum alloy products, nickel-chromium alloy products and pure nickel wire products. These three products are widely used in its supporting equipment in the market. In recent years, as customer requirements have become more and more stringent, it has become a trend to select advanced foreign heating wires to replace domestic heating wires and use them in equipment or products. Sweden imported heating wires (Kangtel wire) have been in the international market. Welcome, in our country, small and medium-sized enterprises are also beginning to replace Swedish Kantell wire, and it is gradually accepted. The price is slightly higher than that of domestic heating wire, but in the long run, it is still a good choice.

When the furnace temperature is 500-900 degrees, it is recommended to use 0cr25al5; when the furnace temperature is 900-1000 degrees, it is recommended to use 0cr21al6nb, nickel-chromium wire; when the furnace temperature is 1100-1200 degrees, it is recommended to use Ocr27al7mo2. For example, when the domestic wire is processed into an electric furnace bar, and its working temperature is lower than or equal to the suitable working temperature of the material, the surface load of the furnace wire can generally be 1.5-1.8W/cm2, which can extend the service life of the furnace wire. Give full play to the role of materials. When the working temperature is higher than the suitable working temperature of the material, it is recommended that the surface load of the furnace wire be 1.0-1.2W/cm2, which can slow down the aging of the furnace wire.

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