http://www.seipub.org/sjmmf/RSS.aspxen-US2017-0<p class="abstract">Reliability Research of the Top-blowing Smelting System Based on Monte Carlo Algorithm FTA and FMECA</p><ul><li>Pages 1-11</li><li>Author Yutao XUEXiaolong ZHANGLejian SONGTongxing CHENRuifang SU</li><li>Abstract To solve the problems of the system of top-submerged smelting which has many faults and it is difficult to control, a reliability analysis model was proposed by Monte Carlo Method FTA and FMECA. Failure data is provided by the smelting company, the data is collected top-submerged smelting system failure data of four years. First, the model of FTA is established, using Monte Carlo method to analyze the importance of bottom events of FTA, then using the method of FMECA to analyze the failure mode and the criticality of the system for the important degrees higher bottom. The main factors and the weakest link which affect the system of top-submerged smelting reliability are pointed out, the model analysis results show that the analysis is effective and accurate compared with engineering practice and expert experience. It is to provide a theoretical basis for the top blown smelting system of Reliability design construction and maintenance strategy.</li></ul>http://www.Seipub.org/sjmmf/PaperInfo.aspx?ID=40665Journal of Modern Mathematics Frontierhttp://www.Seipub.org/sjmmf/PaperInfo.aspx?ID=40665