系统可用性分析方法在沥青拌和设备中的应用  

Application of System Availability Analysis Method to Asphalt Mixing Plant

作　　者：刘小鹅 樊学能[2] 田晋跃[2] 

机构地区：[1]江苏华通动力重工有限公司,江苏镇江212002 [2]江苏大学汽车与交通工程学院,江苏镇江212013

出　　处：《筑路机械与施工机械化》2015年第4期51-54,共4页Road Machinery & Construction Mechanization

摘　　要：针对沥青搅拌设备使用过程的问题,采用系统可用性分析方法进行分析。介绍了进行可用度权衡需考虑的问题和详细步骤,对实际案例进行分析,提出备选方案,比较后获得最优方案。简要介绍了利用最佳费用曲线模型对可用度与寿命周期费用间的综合权衡。最后结合实际案例,详细介绍了该方法的分析过程,由此论证了系统可用性方法应用到沥青拌和设备中的可行性。In order to deal with problems of asphalt mixing equipment in using process, system availability analysis method was adopted. Problems and detailed procedure that deserve concern while weighing availability were introduced. Alternatives were put forward after analyzing practical case. Finally, the optimal case was chosen by comparison. Comprehensive weighing of availability and life cycle cost was introduced briefly by using the curve models of optimal cost. Analysis procedure of the method was explained in detail by utilizing a practical case in the end, which illustrates the feasibility of system availability analysis method.

关 键 词：系统可用性 沥青拌和设备 设备寿命周期费用 最佳费用曲线 

分 类 号：U415.5[交通运输工程—道路与铁道工程]