修复性维修(Corrective Maintenance),又称事后维修(Break-down Maintenance),是“有故障才维修(Failure Based)”的方式,它是以设备是否完好或是否能用为依据的维修,只在设备部分或全部故障后再恢复其原始状态,也就是用坏后再修理,属于非计划性维修。 预防性维修(Preventive Maintenance)又称定时维修,是以时间为依据(T...
It includes routine, periodic, planned, or time-based maintenance. While it often prevents breakdowns, it can be inexact, which may lead to expensive maintenance before it’s needed or to unnoticed weaknesses in the maintenance process. Preventive maintenance happens at times that are pre-set, ...
Preventive maintenanceuses regular maintenance plans to reduce the chances of an asset breaking down by carrying out routine maintenance tasks at regular intervals. Using best practices and historical averages, such asmean-time-between-failure (MTBF), downtime is planned. Preventive maintenance strategie...
Predictive maintenance helps predict the future potential state of equipment to determine when maintenance operations should be performed.
Preventive maintenanceStatisticsThe article discusses the difference between preventive maintenance plan and predictive maintenance plan for plant equipment. While preventive maintenance occurs on a pre-...
修复性维修(CorrectiveMaintenance),又称事后维修(Break-downMaintenance),是“有故障才维修(FailureBased)”的方式,它是以设备是否完好或是否能用为依据的维修,只在设备部分或全部故障后再恢复其原始状态,也就是用坏后再修理,属于非计划性维修。 预防性维修(PreventiveMaintenance)又称定时维修,是以时间为依据(TimeBase...
This strategy is designed to operate in the “sweet spot” of optimizing time and money spent on preventive maintenance activity compared to time-consuming reactive maintenance. It provides a foundation for continuous improvement, which enables businesses to reduce maintenance costs, generate cost savings...
3．1．7 预见性维护 predictive maintenance 基于针对过程数据，通过预测可能的失效模式以避免维护性问题的活动。3．1．8 预防性维护 preventive maintenance 为消除设备失效和生产的计划外中断的原因而策划的措施，作为制造过程设计的一项输出。第三步：现实问题 预防性维护是指有计划的定期设备维护和零配件更换，通常...
Precautionary measures: preventive maintenance Preventive maintenance enables better planning. This maintenance strategy aims to reduce unexpected failures as much as possible and to introduce more predictability. It is characterized by regular inspection intervals for maintenance, replacements and repairs. Fixed...
When the calendar dictates maintenance actions, some components are replaced before they need to be. There is also some risk incurred every time a machine is worked on. Preventive maintenance can be simpler to plan, but it uses more time, money, and parts. ...