邦飞利（BONFIGLIOLI）高效浓缩机使用与维护

在介绍浓缩机工艺原理、操作程序及维护与故障排除的基础上，列表详述了邦飞利（BONFIGLIOLI）减速器的故障排除方法。     

浅谈火灾自动报警系统维修保养

通过多年监督检查工作的实践，就建筑自动消防设施的维护保养谈几点需注意的问题。     

LBN-40AD全电子定量包装秤的改进和维护

就LBN-40AD全电子定量包装秤的改进和维护,阐述了在改进过程中出现的问题及原因分析,提出了改进的措施和改进后的效果,且对使用维护要点进行了总结。     

浅谈城市屋顶绿化空间的拓展

从种植设计、施工、养护管理等3个方面分析了屋顶绿化工程的技术可行性,指出屋顶绿化的发展前景广阔,有利于人类发展,应得到支持与推广。     

综合管廊电力仓动态运维的解空间分割算法#br#

为解决综合管廊电力仓温度控制调配管理问题，有效提高其温控调配效果，提出了一种新的综合管廊电 力仓运维作业优化算法。该算法基于解空间分割原始思想，设计解空间分割处理机制，并应用其对当前综合管 廊电力运维下，不同等级电压进行测评，计算得到管廊电力仓磁场。基于电磁场数据，对自然对流微分方程、 能量方程联立求解，计算得到管廊电力运维作业的传导数据，获取电力仓温度的对接分布情况。最后对得到的 电力仓磁场计算数据和对流分析数据参数分别划分子空间，明确划分个数和空间个体数，获取最优解，实现运 维升级。实验数据证明，局部最高温度降低了将近 27%，绝对温度降低了 32%，电力仓温控调配效果显著。     

谈谈基建维修预结算审计的基本做法

分析了基建维修预结算审计的特点，阐述了加强基建维修工程预结算审计的措施，指出正确有效的审计方法能够达到事半功倍的效果。     

基于数据字典的软件预防性维护设计

软件的可维护性是软件质量的一个重要衡量标准．在软件设计的同时就把软件的维护性 考虑进去，这样可以显著减少软件未来的维护工作量，但这却未引起人们的足够重视，鲜见有关报 道．首先分析了数据字典的种类和作用，然后提出利用数据字典在软件设计阶段进行预防性维护 设计这一设计思想，从而可以提高软件的适应性、灵活性，减少软件的未来维护工作量．     

HOW ARE PRODUCT-SERVICE COMBINED OFFERS PROVIDED IN GERMANY AND ITALY？ ANALYSIS WITH COMPANY SIZES AND COUNTRIES

A new business concept that offers products and services in a different way of traditional product-sales businesses is getting more attention especially in manufacturing industries. This paper investigates how this new business by means of integration of products and services is achieved in Germany and Italy. In addition, it analyzes the differences according to the company sizes. The results include that this type of business is in many cases motivated by their focus on customers and often consists of physical products and their maintenance. The Italian companies, as opposed to the German ones, often design their physical products specifically for this type of offers. From the analysis based on the size difference, small companies are found to achieve specific design for this type of offers while owning physical products. There do not seem to be any established methods or tools developed to support the development of such offers and within such methods/tools there would be room for more adaptation in form of physical product design.     

一类异构多部件系统的非集中式维修策略

针对异构多部件系统内部存在部件维修地位不均等的问题,提出了一种基于寿命分布的非集中式维修策略.考虑多部件系统由两类部件构成:功能复杂的高维修优先级部件和功能简单的低维修优先级部件.前者的故障需要立即进行紧急维修,同时维修次数是有限的;而后者的故障可被暂且搁置,以等待成组维修.考虑维修工作由两个维修团队共同竞争完成,团队之间的竞争关系符合斯坦克尔伯格竞争模型.在此基础上,通过建立起部件的故障次序统计量,以多部件系统总体期望费用率的最小化为目标,建立了一种非集中式维修策略的优化模型,并通过数值仿真进行验证.     

Development and Application of Maintenance Template in Pressurized Water Reactor Nuclear Power Plant

Good practices of maintenance optimization in nuclear power field need to be effectively consolidated and inherited,and maintenance optimization can provide technology support to create a long-term reliable and economic operation for nuclear power plants( NPPs) especially for a large number of nuclear powers under construction. Based on the development and application of maintenance template in developed countries,and combining with reliability-centered maintenance( RCM) analysis results and maintenance experience data over the past ten years in domestic NPPs, the development process of maintenance template was presented for Chinese pressurized water reactor( PWR) NPP,and the application of maintenance template to maintenance program development and maintenance optimization combined with cases were demonstrated. A shortcut was provided for improving the efficiency of maintenance optimization in domestic PWR NPP,and help to realize a safe,reliable,and economic operation for domestic NPPs.