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Fatigue evaluation method of component parts of marine diesel engine, fatigue evaluation device, remaining life diagnosis method, remaining life diagnosis device and system

机译:船用柴油机组成部分疲劳评价方法,疲劳评价装置,剩余寿命诊断方法,剩余寿命诊断装置和系统

摘要

A method for evaluating the fatigue degree of component parts of a marine diesel engine, comprising: an operating load evaluation point related to the operating load of the marine diesel engine; An operating cycle evaluation point regarding the operating cycle of a marine diesel engine, a fuel property evaluation point regarding the fuel property of a marine diesel engine, a combustibility evaluation point regarding the combustibility of fuel, and the temperature of the exhaust gas of the marine diesel engine At least two of the exhaust gas temperature evaluation points are generated, and by adding the generated at least two evaluation points, a comprehensive evaluation point of the fatigue degree of the component is calculated, and the fatigue degree of the component is evaluated based on the comprehensive evaluation point.
机译:一种用于评估船用柴油发动机的部件部件疲劳度的方法,包括:与船用柴油发动机的运行负荷相关的操作负荷评估点; 关于船用柴油发动机的操作循环的操作循环评估点,关于船用柴油发动机的燃料特性的燃料特性评估点,关于燃料燃烧的可燃性评估点,以及海军陆战队的废气的温度 柴油发动机产生至少两个废气温度评估点,并通过添加所产生的至少两个评估点,计算组分疲劳度的综合评价点,并基于评估组分的疲劳度 论综合评价点。

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