February 20th, gas - making workshop complete overhaul of No. three gas blowing device according to the plan.

Maintenance project for the treatment of economizer leakage and normal maintenance and repair, hairdryer, instrumentation, electrical equipment etc.. In order to ensure the safety and quality of maintenance, before the maintenance, the production office and workshop leaders set up a careful maintenance plan. During the maintenance period, 4 maintenance teams and 1 logistics groups were set up, including equipment, technology, electric power and safety supervision. At the same time, the management personnel with high technical level, rich experience and strong responsibility serve as the chief maintenance group, and the responsibilities of the leaders of each group are clearly defined. The maintenance meeting is held every day, and the schedule of maintenance work is arranged in advance, which lays a solid foundation for the smooth completion of the maintenance work.