1. Strict management of aluminum output, the amount of suction per tank should be equal to the amount of aluminum produced by the aluminum cycle, but it is difficult to accurately grasp the actual work, only the use of aluminum water height change to determine the amount of aluminum. Therefore, a combination of three-point measurement and one-point measurement is used for the aluminum level, which keeps the aluminum level accurate and stable and ensures the normal operation of the electrolytic cell.
Aluminum output should follow the following principles: (1) Close to the actual current efficiency, how much output should be taken as much as possible; (2) Maintain the indicator volume is stable, should not be ups and downs; (3) adjust the role of the misaligned tank
2. Precautions:
(1) It is a mistake to perform aluminum level management with a little measured aluminum level. Due to the magnetic field and the condition of the hearth, there is a large difference in the aluminum level inside the tank. Therefore, there is a three point difference in the level and management of the aluminum level. The assay method prevails.
(2) It is not appropriate to implement two levels of aluminum standards in winter and summer. This is detrimental when it is practiced because the practice of seasonal changes is not strict. When there are hot winters and when there are cold days, aluminum water is impossible. Adjust as the weather changes. There should be only one benchmark. The effect of the difference in temperature during the winter and summer on the heat dissipation of the tank is regulated by the thickness of the upper insulation material.
(3) The so-called seasonal change can be avoided. As long as the aluminum level management is strengthened and the bottom of the furnace is closely monitored, the trough will be stable.
3. Aluminum Level and Voltage Relationship Aluminum levels are an important factor in controlling heat dissipation and are the method of adjusting heat balance. Increasing the voltage and reducing the aluminum level, lowering the voltage, and increasing the aluminum water function similarly. Reducing 1cm of aluminum liquid is equivalent to reducing the 0.07V heat dissipation voltage. In order to control the furnace, control the cold state, and trigger the sudden AE, it is more effective to lower the aluminum level than to increase the voltage. In terms of extracting the needle vibration, the method of increasing the voltage is simple and effective.
Aluminum output should follow the following principles: (1) Close to the actual current efficiency, how much output should be taken as much as possible; (2) Maintain the indicator volume is stable, should not be ups and downs; (3) adjust the role of the misaligned tank
2. Precautions:
(1) It is a mistake to perform aluminum level management with a little measured aluminum level. Due to the magnetic field and the condition of the hearth, there is a large difference in the aluminum level inside the tank. Therefore, there is a three point difference in the level and management of the aluminum level. The assay method prevails.
(2) It is not appropriate to implement two levels of aluminum standards in winter and summer. This is detrimental when it is practiced because the practice of seasonal changes is not strict. When there are hot winters and when there are cold days, aluminum water is impossible. Adjust as the weather changes. There should be only one benchmark. The effect of the difference in temperature during the winter and summer on the heat dissipation of the tank is regulated by the thickness of the upper insulation material.
(3) The so-called seasonal change can be avoided. As long as the aluminum level management is strengthened and the bottom of the furnace is closely monitored, the trough will be stable.
3. Aluminum Level and Voltage Relationship Aluminum levels are an important factor in controlling heat dissipation and are the method of adjusting heat balance. Increasing the voltage and reducing the aluminum level, lowering the voltage, and increasing the aluminum water function similarly. Reducing 1cm of aluminum liquid is equivalent to reducing the 0.07V heat dissipation voltage. In order to control the furnace, control the cold state, and trigger the sudden AE, it is more effective to lower the aluminum level than to increase the voltage. In terms of extracting the needle vibration, the method of increasing the voltage is simple and effective.