Electric Box Roasting Furnace For Shell Mold

2.1It boasts a large loading capacity, robust heat treatment capability for sizable workpieces, high efficiency, and low operational costs.2.2The furnace lining is constructed with a complete fiber structure. Compared to a brick-lined furnace chamber, this structure effectively enhances heat preservation performance.2.3For small and medium-sized furnaces, there is no need to install a foundation. They feature an integrated rail design and can be used on level ground.

2.4Large-scale electric furnaces employ multi-zone heating to enhance temperature uniformity. Heating elements are installed on the furnace door, back wall, and bogie. High-power electric furnaces are equipped with multiple automatic temperature control cabinets for automatic temperature control in each heating zone.

2.5The operation of the furnace door and bogie is fully automated. Each electrical control box is fitted with several instruments and automatic monitors that can provide continuous... (The original text seems to be cut off here; "provide the cont" should be completed in the full context.)