Vertical annealing furnace is mainly used for mold annealing high chromium and high manganese steel castings, gray iron castings, rolls, steel balls, wear-resistant liners and other workpieces annealing heat treatment.
Brief introduction: Vertical annealing furnace is our company's patented technology annealing furnace. It automatically performs the precise annealing process, and achieves rapid heating, heat preservation and energy saving advanced heat treatment technology. The trolley-type annealing furnace adopts an ultra-energy-saving furnace lining structure and uses high-purity ceramic fiber insulation in the industry to save energy and save electricity by 30-50% year-on-year. The heating element of our company's annealing furnace uses a universal resistance strip with a temperature of 1250 ° C. The industry guarantees quality assurance of material compliance. Using the high-precision temperature control system dedicated to the annealing furnace of our factory, the annealing process curve is fully automated, and the temperature control accuracy is ± 1 ° C.
Note: The heat-resistant steel furnace floor installed on the trolley is used to carry the workpiece. In order to prevent the scale from falling after heating the workpiece and falling around the heating element at the bottom through the gap in the furnace floor, the heating element needs to be regularly maintained. The oxide scale under the bottom plate of the sweeper furnace can be cleaned to achieve long-term trouble-free use.