As the core hub of energy supply, the oxygen generation link is crucial for enterprises to consolidate the production foundation and enhance core competitiveness. The Oxygen Plant of Jilin Xinda Iron and Steel Co., Ltd. has always focused on the core strategy of lean management, refined equipment operation and maintenance with a meticulous attitude, and improved on-site management with the determination to advance in depth. It has forged ahead in overcoming difficulties and marched forward courageously in innovative breakthroughs, injecting strong momentum into the company's green and high-quality development with practical actions and writing an era hymn of lean empowerment.
Equipment Operation and Maintenance: Pursuing Excellence
To do a good job, one must first sharpen one's tools. The Oxygen Plant regards equipment as the lifeblood of production and operation, and implements lean management throughout the entire life cycle of equipment. It strictly implements the point inspection system, refines inspection content, conducts comprehensive production line inspections in conjunction with equipment department engineers, inspectors, and personnel in mechanical, electrical, instrumentation and other positions, accurately grasps the equipment operation status, timely discovers and rectifies equipment hidden dangers. The completion rate of equipment hidden danger rectification throughout the year reaches 100%, ensuring that equipment is put into production in the best condition. At the same time, it optimizes spare parts management, reasonably allocates spare parts resources on the premise of ensuring the minimum safe inventory, ensures timely response to maintenance needs, and provides a solid guarantee for continuous and stable production and continuous improvement of efficiency.
Maintenance management also pursues excellence. The Oxygen Plant optimizes plan nodes to ensure the steady progress of scheduled maintenance, and efficiently responds to temporary maintenance needs. The on-time rate, completion rate, quality integrity rate, safety rate and environmental protection rate of maintenance projects all reach 100%. Among them, in the annual key maintenance projects, by replacing the core components of key equipment, it successfully solved problems such as insufficient equipment operation efficiency and abnormal working conditions, greatly improving the stability of equipment operation. In addition, the Oxygen Plant strengthens equipment training and empowerment, and significantly improves the operation and maintenance skills of all employees through the study of four-skills manuals, one-point lesson teaching, standard operation guidance and other forms.
Refined On-Site Management: Stabilizing Production
The Oxygen Plant extends the tentacles of lean management to every corner of the site, focusing on on-site management, innovation and efficiency improvement, and resource recycling, promoting the synchronous improvement of production and operation efficiency and economic benefits. In terms of on-site management, the Oxygen Plant refines on-site management standards, promotes the standardization of fixed-position management, conducts comprehensive investigation and rectification on key areas of the plant area, and the qualified rate of problem rectification reaches 100%; improves the infrastructure construction of plant roads and safety facilities, pursues the original color of on-site objects and no dead ends in the area, and strives to create a clean, standardized and safe production environment, making lean culture visible and perceptible.
In terms of innovation and efficiency improvement, the Oxygen Plant encourages employees to carry out independent improvement and special research based on their positions, focusing on key links such as production process optimization, equipment efficiency improvement and energy consumption reduction, forming a number of high-quality improvement projects. Among them, many research projects have achieved remarkable results and successfully solved production bottlenecks. The cumulative benefits of lean production line special improvement projects and employee independent improvement projects throughout the year are considerable, saving a lot of costs for the company. At the same time, organize technical backbones to re-analyze and re-optimize the production working conditions, and strive to improve the quality of oxygen, nitrogen and argon by fine-tuning equipment parameters and optimizing production processes, creating greater benefits for the company.
In terms of resource recycling, the Oxygen Plant actively carries out scrap steel recycling and utilization work, establishes an economical production model, taps the potential of lean cost reduction to the maximum extent, and allows the flowers of benefits to bloom everywhere on the site.
Conclusion
Transform the grand blueprint into a magnificent scene, and sail towards the rising sun with full sails and strong winds. Jilin Xinda Iron and Steel Co., Ltd. will maintain the sense of urgency of "having just crossed the mountain pass with dust still unsettled" and the action power of "raising the whip and galloping forward again", work together with one heart, overcome difficulties, forge ahead, focus on lean management, and use lean concepts, lean tools and lean methods to pursue excellence internally. It will break through internal competition and increase benefits with the determination to overcome difficulties, seize opportunities in challenges, and win gains in struggles. It will continuously improve internal management efficiency, improve product profitability, stimulate value creation capacity, enhance market competitiveness, build a good development ecology, blaze a new path of development with better products, higher benefits and higher quality, cut through waves and sail towards a more magnificent future!
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