8LA250Z_L型中速柴油机  

8LA250Z_L Type Medium Speed Diesel Engine

作　　者：庄保怡[1] 陈志忠[1] 范建新[1] 沈忆闽[1] 

机构地区：[1]711研究所

出　　处：《上海造船》2001年第2期47-49,59,共4页Shanghai Shipbuilding

摘　　要：LA2 5 0ZL 型机是L2 5 0ZL 型机的改进型 ,首制机为 8LA2 5 0ZL 型 ,现已全面完成项目的研制要求。本文主要介绍了为实现LA型机经济性指标所采取的主要技术途径和为提高其可靠性所采取的主要技术措施。The engine version of LA250Z L is derived from L250Z L type diesel engine,the first made model of which is designated as 8LA250Z L,and it has now answered the demands set by the development project in an all sided way.In this paper,elaboration is focused on the main technical approaches to fulfil the economic specifications of LA engine and the basic technical measures taken to improve its reliability.

关 键 词：LA型柴油机 可靠性 经济性 研制 技术 措施 性能指标 技术规格 

分 类 号：TK42[动力工程及工程热物理—动力机械及工程] U664.121[交通运输工程—船舶及航道工程]