摘要
根据某轮主机的具体技术状态，对整个装置进行了全面分析，找出了进气道，尤其是空冷器脏堵造成排烟温度升高的原因，并经处理，排除了故障，从而保证了主机的正常运转。
Based on the working parameters of a ship’s main engine,this paper analysis the operatingcondition of the power plant. The chock of the main engine suction system,specially the airccoler, is the main cause of exhaust temperatare increasing.after remedy this frouble the mainengine can operate in order.
