废气涡轮增压器典型故障分析与排除

——以康明斯NTA855型柴油机为例

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中图分类号:U672 文献标志码:A 文章编号:2095-2945(2025)13-0153-04

Abstract:Thispaper takesthe exhaustgas turbochargerastheresearch object,mainlytaking theCummins NTA855diesel engineusedinacertaintypeofcraftasanexample,introducesthestructureandworking principleoftheexhaustgas turbocharger.Combinedwiththefaulttreediagrammechanism,thetypicalfaultsthatoccrduringitsworkingprocessare analyzed,andissesrelatedtousemanagementandmaintenancearediscussdbasedoncases,inordertoimprovetheuse efficiency of ship diesel engines.

KeyWords:exhaust turbine booster;common fault;overhaul and maintenance;fault analysis;diesel engine

随着信息化建设推进,船艇从传统运输勤务保障向联合机动作战转型,这对船员和装备技术性能有新的要求,尤其是船艇机动性对柴油机零部件维修与更换操作要求越来越高。(剩余5598字)

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