Thread Content
As we enter the transition period from autumn to winter, the temperature difference between day and night is significant, which can easily lead to abnormalities in equipment and facilities. Jilin Petrochemical Dye Factory enhances the stability of equipment operation through a \"triple approach\" of strict on-site equipment inspections, emphasis on preventive equipment maintenance, and improvement of employees’ operational skills. The factory actively promotes a management model of \"assigned operators for equipment\" and \"designated areas\", assigning dedicated personnel to conduct random inspections in order to ensure the quality of inspections, maintenance work, and the elimination of potential hazards within the grassroots workshops as part of the equipment protection management system. They established a three-level inspection mechanism consisting of the factory’s mobile team, workshop equipment managers, and team operators. The frontline workshops monitor data such as the temperature, vibration, and current of pumps, so as to keep track of their operating conditions in a timely manner, and carefully maintain records of pump oil changes. Conduct special inspections of equipment and facilities, and carry out timely checks and retests in the event of any abnormalities. They carried out tasks such as the renovation of the diethyl ether tank farm cofferdam, the rectification of hazards in the C4 storage tanks, and maintenance work related to instrumentation, thereby laying a solid foundation for the safe and efficient operation of the equipment. To address the equipment failures caused by wear and corrosion due to operational processes in certain pumps and pipelines, the factory has strengthened predictive maintenance among the workshop equipment managers. They clarify the responsibilities for equipment management at the grassroots level, ensuring timely equipment maintenance, repairs, and resolution of issues. By carrying out inspections of key equipment, the factory addresses the problems identified in advance through maintenance, striving to eliminate potential hazards. Each workshop strengthens the maintenance of equipment, strictly implementing the \"Ten-Point Maintenance Method\" which includes cleaning, tightening, lubrication, adjustment, and corrosion prevention, to ensure that all types of equipment and facilities remain in good condition for a longer period. In addition, the plant takes various measures to strengthen equipment management and operator training by holding seminars and on-site lessons on handling abnormal situations ； Regular training and on-site guidance on pump operation are provided to the operators, with an emphasis on explaining knowledge related to equipment maintenance, such as the damage that can occur to pumps due to lack of oil in their bearing housings. This ensures that workshop employees understand the operating principles of pumps, master the proper techniques for operating them, and are familiar with maintenance procedures. As a result, they can conduct thorough inspections on a regular basis, identify problems promptly, and address potential issues scientifically, thereby keeping the pump equipment in good working condition.