Thermocouple & Protection Tube, Tube length: 600 mm, Material: Silicon carbide

In aluminum foundries, precise temperature measurement and control are absolutely critical for producing high-quality castings. Thermocouples serve as the indispensable backbone of this temperature monitoring, providing real-time data on molten aluminum temperatures within melting furnaces, holding furnaces, and ladles. The unique properties of aluminum, including its relatively low melting point but high reactivity, necessitate accurate temperature management to prevent issues such as excessive dross formation, gas porosity, and inconsistent mechanical properties in the final product. Thermocouples used in this demanding environment must be robust, capable of withstanding extreme heat, thermal cycling, and potential chemical attack from the molten aluminum and fluxes.