船用柴油机最新监测技术PCOT监测系统的应用

Application of the Newest Monitoring Technology Named PCOT System for Marine Diesel Engine

针对目前船用柴油机出现的曲轴裂缝、连杆断裂等较大质量事故,介绍了PCOT监测系统及其应用情况;台架试验和实船运用表明,PCOT监测系统应用效果较好,具有广阔的运用前景。

A marine diesel engine met terrible quality accident because of crankshaft crack and connect- ing rod broken. To avoid such accident, the PCOT monitoring system and its application condition are introduced. Bench test and on-board application show that PCOT monitoring system is applicable and has broad application prospect.