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    Huaxing Aluminum's Electrolytic Aluminum Production Department "Jie" does its best to take multiple measures to save energy and reduce consumption

  • China Aluminium Network
  • Post Time: 2022/12/6
  • Click Amount: 550
    【Aluminum Road Network】

    Since 2022, the electrolytic aluminum production department has attached great importance to energy saving and consumption reduction, adhered to the goal guidance, highlighted key areas, optimized equipment operation mode, invested in energy-saving equipment, strengthened the control of energy consumption, and took multiple measures to do a good job in energy conservation and consumption reduction. Positive results.

    Grasp the key points and twist the key points to exert force. Actively carry out all-factor benchmarking work, check problems and find deficiencies, comprehensively sort out the key breakthrough areas of the department in energy consumption control, and study and formulate improvement measures. The energy and power process formulates the "Energy Conservation and Emission Reduction Management Regulations Plan", adjusts the operation mode of the rectifier transformer air cooling system in time according to the ambient temperature, and can save 492kwh of electricity per day under the condition that the rectifier transformer operating temperature meets the safety regulations; in stages Adjust and control the indoor temperature of the rectifier cabinet machine room, optimize the operation mode of axial fans and air conditioners, and reduce the running time as much as possible, which is 24.37% lower than last year; power and purification focus on the operation of high-power main exhaust fans, and finely adjust the number of fans running With the implementation of a series of measures such as valve opening, regular replacement of expired dust collector filter bags, full-cover sealing pipeline flange connection, standardized compressed air purging, reduction of abnormal wind consumption, and optimization of parameter settings, the unit power consumption has dropped by 26.72 KWh/t-AL. The assembly process vigorously carried out equipment technical transformation work, and installed crushers for loading and unloading stations and electrolyte cleaning to improve the operation rate of equipment. The output of anodes at the loading and unloading stations increased from the original 45 sets/h to 48 sets/h, and the output of electrolyte cleaning anodes increased from The original 47 groups/h increased to Source:
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