Structure：
• Structure: Adopting a three-tube integrated design, three parallel rods are connected by a transverse end (D), with the other end being the cold end and white terminal. The entire rod has a uniform diameter.
• Material: The main body is made of silicon carbide material, which features high temperature resistance, oxidation resistance, and good thermal stability.
• Temperature Performance: The maximum operating temperature can reach 1520℃, enabling long-term stable operation in high-temperature environments.
Core Parameters：
• Heating Zone Length (HZ): The length of the heating section of a single rod, which determines the heating power and heating range.
• Cold End Length (CZ): The length of the cold sections at both ends, used for circuit connection to prevent overheating of the terminals.
• Overall Length (OL): The total length of the heating zone and cold ends of a single rod.
• Spacing (A): The distance between adjacent rods, adaptable to different furnace installation spaces.
• Transverse End (D): The dimensions of the end connecting the three rods, ensuring structural strength and current conduction.
• Diameter (OD): The uniform diameter of the entire rod, ensuring strong compatibility.
Applicable Scenarios：
It is mainly used in large industrial furnaces requiring high heating power and high temperature uniformity, such as ceramic roller kilns, glass melting furnaces, and large heat treatment furnaces. The three-tube design significantly improves heating efficiency and temperature consistency within the furnace.