Research On The General Contracting Mode Of Spare Parts For Iron And Steel Enterprises Based On EPC Mode

Along with the iron and steel enterprise production process digitization,the business process integration,the management method networked,the policy-making support intellectualized development,the equipment movement and the management also tend to the informationization and the intellectualization.Spare parts management as a core part of equipment management,take large funds,high inventory,generally to spare administrator personal experience and historical data that determine the spare parts reserves,has become the bottleneck of the existing spare parts management.Therefore,how to reserve spare parts scientifically and rationally becomes an urgent problem for iron and steel enterprises.Reducing inventory is the premise and basis of the occupation of funds,due to the reduction of funds occupation and need to ensure production contradiction,how to balance the relationship between the two,is one of research hotspots of current international and domestic academiao This essay analyzes from management and information to discussing reducing the spare parts inventory,considering the cooperation method of manufacturing service providers and users,focusing on the unity of the interests of both sides from the source,utilizing frequently-used EPC turnkey service mode in engineering system,propulsing research for turnkey service mode of spare parts 'guiding service providers by equipment maintenance management to extending equipment status management,to achieve a win-win situation.This essay analyzes the application status of spare parts EPC service mode in domestic steel industry,taking Ning Bo steel co.,LTD as an example.First of all,from the business of spare parts management and Data analysis,focusing on four indexes:three capitals of spare parts,spare parts inventory,hit rate of spare parts,the annual turnover of spare parts.Reflecting two problems on disequilibrium of the three capitals linkage and unreasonable spare parts inventory structure,especially steel continuous casting roll system of spare parts is higher.Secondly,analyzing the technical standard,replacement cycle,division interface,supplier resources of the continuous casting roller system,to determine the maturity of the continuous casting roller system.To use SWOT analysis to evaluate the advantages,disadvantages,opportunities and threats of the three intended suppliers,confirm that the SKF company qualified EPC for continuous casting roller.Again,controlling the key route of the contractor progress through the vector diagram to both of Ningbo Iron and Steel Co.,LTD.SKF Ningbo branch · gradually appear in SKF in continuous casting roll system of field management standardization,product quality stabilization and technical service professional qualities,continuous casting roll system model of supplier evaluation is to establish a long-term strategic cooperative partnership,pay more attention to the maintenance quality of a supplier evaluation process,maintenance schedule,response speed,party b total package spare parts,basic management,improvement and other factors.Finally,after the realization EPC of continuous casting roller,continuous casting roll system operating costs by the contractor before 39.2652 million yuan/year reduced to 26.2544 million yuan/year,18 suppliers merge into 1 supplier,offline reserves decreased from 19 sets to 14 sets,the continuous casting roll system repair rate achieve 0.75%historic record levels,improve the service suppliers power of innovation in product and technology and realize the true sense of the spare parts "zero reserve".The research methods and training of thought in this essay,not only for the management of spare parts to promote the contractor service model has theoretical significance,but also realizes "zero reserve" spare parts,has a certain reference value for the steel industry,but needs further research in spare parts online monitoring.