某型船用柴油机机体装配台肩裂纹原因分析及对策  

Analysis and countermeasure to cracks on erecting stage of the diesel engine airframe

作　　者：彭跃进 谢忠慧 

机构地区：[1]4802工厂

出　　处：《中国修船》2011年第5期15-18,共4页China Shiprepair

摘　　要：文章针对某型船用柴油机机体装配台肩多处裂纹,在常规应力分析计算的基础上,考虑安全性、经济性,提出了一种有效的解决方法,该船柴油机经3年使用正常。Aiming at many cracks on the erecting stage of the diesel engine airframe, this paper puts forward an effective solution based on analysis and calculation of the routine stress, which considers the safety and the economy. This diesel engine is used normally for three years.

关 键 词：柴油机 机体 裂纹 对策 

分 类 号：U673[交通运输工程—船舶及航道工程]