Research On The Application Of JT Company To Reduce The Cost Of Sintering Fuel Based On Six Sigma Management

At present,the steel industry is still in the cold winter,the contradiction of excess capacity has not been eliminated,the demand for steel is lack of growth power,low cost is an effective means for enterprises to survive and improve competition.JT Company is a large-scale steel enterprise with advanced technology and equipment.After ten years of development,it has been initially recognized by the market and has gradually formed a reputation.However,there are still some internal cost advantages that can not be fully exerted To adapt to the external situation,more efforts must be made to reduce costs and do more work to better meet the urgent needs of survival and development.Six Sigma is a management tool and method to reduce the production cost while satisfying the customers’needs,so it applies the advanced Six Sigma management concept and method to JT’s project to reduce the cost of sintering fuel Is of great importance.As an important production procedure of ironmaking process,JT sintering plant provides sinter for two 5500M3 blast fumaces.The production of SINTER serves the blast furnace and the demand of blast furnace is the target of sintering production.The reduction of sintering fuel cost has different effects on chemical index and Physical Index.So in order to reduce the cost of sintering fuel,the quality of Sinter must be guaranteed to meet the demand of blast furnace,which is the focus of this subject.In this paper,taking the reduction of sintering fuel cost of JT company as the research object,based on the relevant theories and methods of six sigma,the management status of sintering fuel cost of JT company is reviewed The definition,measurement,analysis,improvement and control of six sigma management are described in detail.The effect of application improvement is analyzed and summarized,and the practical improvement measures are put forward It achieves the goal of improving product quality,reducing production cost,promoting staff development,realizing management innovation,and enhancing the core competitiveness of the enterprise.At the same time,it provides experience and reference for JT Company to fully apply the six Sigma Management Concept.In this paper,the rigorous and precise six sigma methodology is introduced into the seemingly extensive pre-sintering process The continuous improvement of the process is closely linked to the Customer satisfaction and cost reduction objectives,making full use of Quantitative analysis and statistical thinking,and improving the management and control of the process flow To make enterprise management more scientific and systematic,improve the market competitiveness of JT,and at the same time can provide valuable practical experience for the implementation of six sigma management.