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为了使检修费用达到最低,应当注意机车车辆的设计,使磨损现象及易磨损件减到最低程度;同时要从定期预防检修逐步过渡到状态检修。为此介绍了一些故障诊断装置,提出了故障分析的原则以及在下列三种情况下的检修策略:①铁路既作为机车车辆的拥有者,又作为机车车辆的检修者;②铁路作为机车车辆的拥有者,但检修工作由供货者承担;③铁路只作为机车车辆的使用者(铁路只租用机车,不负责检修)。
In order to minimize the cost of maintenance, attention should be paid to the design of the rolling stock so as to minimize the wear phenomenon and the wearing parts. At the same time, the gradual transition from regular preventive maintenance to condition maintenance shall be carried out. To this end, some fault diagnosis devices are introduced and the principle of fault analysis and the inspection strategies in the following three situations are proposed: ① The railway serves as both the owner of the rolling stock and the maintenance of the rolling stock; ② The railway, as the locomotive rolling stock Owners, but overhaul work by the supplier; ③ railway only as a user of rolling stock (railway only rent locomotive, not responsible for overhaul).