This hydraulic cylinder is measured by a high-precision linear displacement sensor, which can quickly calculate the melting rate of the consumable electrode and realize the melting rate control smelting. Meet the requirements of obtaining good uniform crystallization. Especially when smelting products with large alloy content or large slag ingot diameter, high-quality products can be reliably obtained.

The hydraulic cylinder in the picture is an electroslag furnace lifting cylinder manufactured by "Liaoning Liao Heavy Machinery Manufacturing Co., Ltd.".