What is the equipment repair model

Hangang Steel New Area of Hebei Iron and Steel Group, Hebei Iron and Steel Group, to establish and improve the equipment repair model to achieve good results The completion rate of the inspection and repair project is close to 100%; 1-6 months, the total failure of the main line equipment accident time than the target failure time reduced by 409.7 hours; to put an end to the second overhaul. The Equipment Power Department of the new area achieved good results by establishing and continuously improving the equipment scheduled maintenance model: 4017 items of maintenance projects were planned from January to June, and 4015 items were actually completed, with the completion rate close to 100%; the mainline equipment realized long-cycle safe and stable operation, and the total failure time from January to June was 218.3 hours, which was 409.7 hours lower than the target failure time; at the same time, due to the comprehensive nature of the maintenance plan, the secondary maintenance was put to an end. At the same time, due to the comprehensive nature of the maintenance plan, secondary maintenance has been eliminated, ensuring the safe, stable and efficient operation of the equipment. The equipment maintenance model of the new area is based on the actual technical condition data of the equipment, the traceability management data of the cycle items and condition items, the working condition of the equipment itself, the equipment inspection data of each plant, and the Baosteel equipment maintenance cycle, which determines the main maintenance items, maintenance cycles and maintenance durations. At the same time, P (target)-D (action)-C (inspection)-A (improvement) cycle method is implemented to dynamically adjust the equipment maintenance cycle. On this basis, three measures have been taken to ensure the seriousness of the implementation of the maintenance model. The first is to strengthen the standardized maintenance organization, solidify the "four meetings and three tables", namely, project balance meeting, start preparatory meeting, project progress balance meeting, maintenance summary meeting; maintenance comprehensive management table, project schedule, the main control project schedule and other professional management standards, standardize the maintenance organization, to ensure the quality of overhaul works. Secondly, based on the actual technical condition of the equipment, the company pays great attention to and strengthens the traceability management of the cycle project and the state project, so that the maintenance management goes from qualitative management to quantitative management. The third is to strengthen the preventive maintenance nature of the fixed repair, in order to grasp the repair project at the same time, pay great attention to the deterioration tendency analysis of the improvement project and to improve the function of the equipment, the accuracy of the implementation of the maintenance project.