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首页> 外文会议>International Conference on Quality, Reliability, and Maintenance(QRM 2004); 20040401-20040402; Oxford; GB >Implementation of reliability-centred maintenance Ⅱ into a building services engineering case study
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Implementation of reliability-centred maintenance Ⅱ into a building services engineering case study

机译：以可靠性为中心的维修Ⅱ在建筑服务工程案例中的实施

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The purpose of building services engineering maintenance is to reduce the adverse effects of breakdown and to maximise the building availability at minimum cost The need for quality maintenance planning is obvious. However, maintenance in most buildings is often a secondary process, where administration is the core business. The result is that quality maintenance does not receive enough management attention, and it is often the case that maintenance is outsourced to untried sub-contractors. Management therefore, often looks at maintenance as a necessary hindrance, not as a means to reduce costs, and improve efficiency. The work of this research has included the choice and implementation of the Reliability-centred Maintenance Ⅱ (RCMII) concept (1)(2), in a selected building services engineering case study i.e. a major five-floor building in the London area, and to enable the assessment, and reliability of the complex plant room function. The research introduces the RCMII concept, and demonstrates how it can be applied to building services engineering maintenance. Within a building services engineering maintenance plant room function, the actual development of RCMII has shown that very few components exhibit the traditional "bath-tub" characteristics. Also, from the applied performance measures, the introduction of RCMII states that in fact there are six-failure patterns in operation. The most important results, is that around 72% of components exhibit "infant mortality", and only 11 % of components exhibit the "wear out" characteristics. Following the successful implementation of RCMII within a plant room function, the results proved a reduction of between 40%-70% in the perceived workload of the preventative maintenance strategy, and the RCMII concept moves towards answering the question of "are we doing too much, or not enough maintenance?" in the world of building services engineering.
机译：屋宇设备工程维护的目的是减少故障的不利影响，并以最低的成本使建筑物的可用性最大化。显而易见，对质量维护计划的需求是显而易见的。但是，大多数建筑物的维护通常是次要过程，其中管理是核心业务。结果是质量维护得不到足够的管理重视，并且经常发生的情况是将维护外包给未尝试的分包商。因此，管理层经常将维护视为必要的障碍，而不是降低成本和提高效率的手段。这项研究的工作包括在选定的建筑服务工程案例研究（即伦敦地区的一栋五层主要建筑）中选择和实施以可靠性为中心的维修Ⅱ（RCMII）概念（1）（2）。以实现对复杂机房功能的评估和可靠性。该研究引入了RCMII概念，并演示了如何将其应用于建筑服务工程维护。在建筑物服务工程维护工厂机房功能内，RCMII的实际开发表明，很少有组件具有传统的“浴缸”特性。同样，从应用的性能指标来看，RCMII的引入表明实际上有六种故障模式正在运行。最重要的结果是，大约72％的组件显示出“婴儿死亡率”，只有11％的组件显示出“磨损”特性。在机房功能内成功实施RCMII之后，结果证明了预防性维护策略的预期工作量减少了40％-70％，并且RCMII概念朝着回答“我们做得太多了”的问题迈进了一步。 ，或者维护不够？”在建筑服务工程领域。

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