Maintenance principle of electromechanical equipment of tungsten steel conductive block

       1. Determination of maintenance methods for electromechanical equipment of hydropower stations



     Hydropower station fault maintenance, also known as hydropower station conductive block post-event maintenance, mainly refers to the method of immediately shutting down the hydropower station equipment for maintenance after the failure of the equipment. Regular maintenance of hydropower stations, also known as preventive maintenance of hydropower stations, is mainly based on the operating time of hydropower station equipment or the division of equivalent time intervals. Optimal maintenance of hydropower stations is a maintenance method that optimizes the performance of operating equipment of hydropower stations by analyzing the fundamental factors of operating equipment failures of hydropower stations, optimizing design and technical improvement. The operation status maintenance of the hydropower station equipment, the operation status maintenance of the conductive block equipment of the hydropower station is based on the operation status information of the operation equipment obtained by monitoring the operation status of the operation equipment of the hydropower station, so as to infer whether the operation equipment is normal, and which operation equipment belongs to the working state with faults and is running. Methods of repairing before failure occurs. 2. Measures to strengthen the maintenance of mechanical and electrical equipment



    By optimizing the maintenance and management of operating equipment of hydropower stations, strengthen the technical management of operating equipment of hydropower stations. Hydropower stations are mostly located in remote areas with inconvenient transportation. Most hydropower stations operate with hidden dangers and their management is chaotic. Therefore, attention should be paid to the application, maintenance, and professional skills training of hydropower station operating equipment, and improve the three-level maintenance, spot inspection, and shift inspection. , regular maintenance and patrol inspection, handover and other civilized production and daily maintenance work system. The production technology department of the hydropower station should make maintenance decisions according to the maintenance characteristics of the operating equipment, the working environment and the role level of the operating equipment conductive blocks in production, establish and improve the rules and regulations for the management of operating equipment, and distinguish rewards and penalties; according to the operating equipment of the hydropower station to be repaired The corresponding maintenance method is selected according to the situation, and an appropriate maintenance and maintenance management mode is established according to the specific characteristics of the operating equipment of the hydropower station.



 



    Establish and improve the maintenance and repair system for the operation of hydropower station equipment. The maintenance and repair management system should be formulated on the basis of the operating instructions of the operating equipment, based on the operation records of the hydropower station equipment, and formulate a regular predictive maintenance system according to the service life of the components, so as to control the failure of the operating equipment in the bud. Categorize and analyze the operating records of the operating equipment, and make monthly, quarterly, and annual equipment maintenance plans according to the equipment operating instructions and the monthly running time of the equipment conductive blocks. Due to the characteristic requirements of the maintenance work of the electromechanical equipment of the tungsten steel conductive block generator, the maintenance work is divided into on-site maintenance and preventive maintenance. On-site maintenance is a maintenance request made by operators for equipment failures encountered during equipment operation. It is a passive maintenance; preventive maintenance is a forward-looking maintenance work that maintains the performance of operating equipment in good condition. Therefore, preventive maintenance is an important measure to actively eliminate hidden dangers in maintenance work. The focus of maintenance and maintenance management of operating equipment of hydropower stations should be placed on preventive maintenance.