Ningxia Energy Aluminum Co., Ltd. overcomes technical difficulties in maintenance of electrolysis aluminum slot

Ningxia Energy Aluminum Co., Ltd. based on the concept of "promoting development through technological innovation and educating talents through a model worker spirit", has initiated the creation of a labor model innovation studio. The company's “Ji Quan De Model Innovation Studio” successfully undertook the 350kA electrolysis series to optimize the technical problems of the electrolyzer's smooth operation during the power failure maintenance of the busbar unit under the strong support of the trade union organization.

At the beginning of the year, “Ji Quande Modeling Innovation Studio” took the “350kA Electrolytic Series Optimized Operation of the Electrolytic Cell during the Power Outage Period of the Optimized Bus Unit” as the first topic of the year. The members of the “Ji Quande Working Group” compiled response plans based on actual production, conducted technical analysis and discussion, reviewed and revised the plans several times, and clearly defined personnel division and response measures. On March 25th, the 350kA electrolysis series planned to optimize the maintenance and repair of busbar units. Within the prescribed 10 hours, they operated according to the protocol steps. The series current was always maintained at 363-364kA, the voltage did not break through the preset warning line of 1170V, and there was no electrolysis cell with voltage swing above 300mV and aluminum rolling. After verification, the topic of "Electrolytic Cell Smooth Operation During Power Failure Maintenance of 350kA Electrolytic Series to Optimize Busbar Units" has been successful.

In the next stage, "Ji Quande Model Innovation Studio" will also focus on the theme of technological innovation, cost reduction and efficiency increase, and actively solve technical problems in the production process.