01-22-2018, 08:49 AM
energy-saving emission reduction is to improve casting quality, reduce scrap, reduce consumption as the center of energy-saving emission reduction; to develop high-quality castings, improve its performance and composite or pressure treated stair treads quality, reduce scrap, reduce consumption as the main direction. To determine the level of aluminum smelting furnace energy consumption and whether it is energy saving, from the furnace melting rate and thermal efficiency of two aspects. The faster the furnace is heated, the higher the melting rate of the furnace, the lower the calorie consumption of the aluminum alloy melted per unit volume.
The thermal efficiency of the furnace is the heat absorbed by the aluminum when it is heated and melted, and the ratio of the total heat supplied to the furnace. The higher economical plastic decking the thermal efficiency of the furnace, the less heat loss and the higher the heat utilization. Therefore, the basic energy-saving aluminum furnace is to improve the furnace melting rate and thermal efficiency.
optimizing the furnace structure and building materials to improve the furnace or design, should be based on production process requirements, select the appropriate energy-saving furnace to improve the degree of mechanization and energy efficiency. Currently used energy-saving measures are: (1) the use of circular furnace instead of square furnace. The circular how to make plant pots from decking furnace has no dead space like a square furnace, so the material can be radiated uniformly by the furnace walls and the furnace gas.
As the same volume of circular furnace surface area than the square furnace surface area, therefore, the furnace wall to reduce heat, have a certain energy-saving effect. In addition, the circular furnace can save 40% ~ 50% of the steel than the square furnace and save 20% ~ 30% of the refractory material, which not only reduces the cost but also provides convenience for transportation and beautifies cost to install wood raillings the appearance.
The thermal efficiency of the furnace is the heat absorbed by the aluminum when it is heated and melted, and the ratio of the total heat supplied to the furnace. The higher economical plastic decking the thermal efficiency of the furnace, the less heat loss and the higher the heat utilization. Therefore, the basic energy-saving aluminum furnace is to improve the furnace melting rate and thermal efficiency.
optimizing the furnace structure and building materials to improve the furnace or design, should be based on production process requirements, select the appropriate energy-saving furnace to improve the degree of mechanization and energy efficiency. Currently used energy-saving measures are: (1) the use of circular furnace instead of square furnace. The circular how to make plant pots from decking furnace has no dead space like a square furnace, so the material can be radiated uniformly by the furnace walls and the furnace gas.
As the same volume of circular furnace surface area than the square furnace surface area, therefore, the furnace wall to reduce heat, have a certain energy-saving effect. In addition, the circular furnace can save 40% ~ 50% of the steel than the square furnace and save 20% ~ 30% of the refractory material, which not only reduces the cost but also provides convenience for transportation and beautifies cost to install wood raillings the appearance.