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金属矿山 ›› 2012, Vol. 41 ›› Issue (11): 63-66.

• 矿物工程 • 上一篇    下一篇

高压辊磨流程的经济评价及风险分析

孙业长   

  1. 马钢集团设计研究院有限责任公司
  • 出版日期:2012-11-15 发布日期:2012-11-27

Economic Evaluation and Risk Analysis of High-pressure Grinding Process

Sun Yechang   

  1. Masteel Design and Research Institute Co.,Ltd.
  • Online:2012-11-15 Published:2012-11-27

摘要: 在对南山矿业公司凹山选矿厂高压辊磨机超细碎改造工程进行投资与成本分析的基础上,对新建与改造项目的敏感性和经济效益进行了评价,从选矿工艺流程合理性及先进性、工程设计、投资、设备选型和生产管理等方面对高压辊磨工艺进行了风险分析。

关键词: 高压辊磨机, 经济评价, 风险分析

Abstract: Through analyzing the project investment and costs on renovation for the super fine crushing of high pressure grinding roll in Washan Dressing Plant of Nanshan Mining Company,the sensitivity and efficiency of the new construction and renovated projects are analyzed. Risk analysis on the high pressure grinding roll is made from the aspects of the rationality of beneficiation, advanced engineering design, investment, equipment selection and production management etc.

Key words: High-pressure grinding roll, Economic evaluation, Risk analysis