预防性维护

Preventive maintenance

内窥镜维修公司通过对产品的系统性检查、设备测试和更换以防止功能故障发生，使其保持在规定状态所进行的全部活动。它可以包括调整、润滑、定期检查等。

All activities carried out by endoscopic maintenance companies to prevent functional failures and maintain products in a specified state through systematic inspection, equipment testing, and replacement. It can include adjustments, lubrication, regular inspections, etc.

预见性维护

Predictive maintenance

通过运用各种手段进行数据和信号的采集、分析和判断设备的劣化趋势、故障部位、原因并预测变化发展、提出防范措施，防止和控制可能的故障出现。

By using various means to collect data and signals, analyze and judge the deterioration trend, fault location, causes of equipment, predict changes and developments, and propose preventive measures to prevent and control possible faults.

改善维修

Improve maintenance

又称纠正性维修，主要应用在设备耗损故障期。按照设备的“浴盆曲线”，设备在耗损故障期，存在着老化、磨损、硬化、变形、开裂、腐蚀、疲劳等各种失效状况，继续运行将造成较严重的故障后果。

Also known as corrective maintenance, it is mainly used during equipment wear and failure periods. According to the "bathtub curve" of the equipment, there are aging, wear, hardening, deformation, cracking, corrosion, fatigue and other failure conditions of the equipment during the wear failure period, and continued operation will cause serious failure consequences.

事后维修

Post maintenance

又称为故障修理，即设备发生故障或性能、精度降低到合格水平以下时所进行的非计划性修理。

Also known as fault repair, it refers to unplanned repairs carried out when equipment malfunctions or its performance or accuracy drops below the acceptable level.

选择维修

Select Repair

主要更换发生故障的零件，对性能、精度已降低到合格水平下的零件不更换的维修方式。

The main repair method is to replace faulty parts and not replace parts whose performance and accuracy have been reduced to a qualified level.

在故障设备现场中：注意观察整个使用操作清洗消毒流程、与操作者及其他医护人员交流、并有目的性地了解。及时与厂家工程技术人员进行沟通。在故障发生时不管采取何种维修方式送修，更多的要考虑还有没有其他的办法来降低设备的故障率，从而减少不必要的维修。

On site of faulty equipment: pay attention to observing the entire cleaning and disinfection process during use, communicate with operators and other medical personnel, and have a purposeful understanding. Timely communicate with the manufacturer's engineering and technical personnel. When a malfunction occurs, regardless of the maintenance method used, it is more important to consider whether there are other ways to reduce the failure rate of the equipment and thus reduce unnecessary maintenance.

每次故障的发生后一定要了解清楚到底是那个环节导致的，针对导致故障的原因要分析并做出改善方案，严格执行，通过开展“预防性维护、预见性维护”，才能避免下次再发生同样故障。更多相关事项就来我们网站http://www.jiangrenyiliao.cn咨询！

After each failure occurs, it is necessary to understand the link that caused the failure, analyze the cause of the failure, make improvement plans, strictly implement them, and carry out "Preventive maintenance and predictive maintenance" to avoid the same failure next time. For more related matters, come to our website http://www.jiangrenyiliao.cn consulting service