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  • 陆威崙.船舶内燃机弹性支承的应用与进展[J].柴油机,2011,33(1):38-43.    [点击复制]
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船舶内燃机弹性支承的应用与进展
陆威崙
0
MTU上海办事处,上海200235
摘要:对弹性支承在船舶内燃机上的应用及相关理论进行了阐述,对采用弹性支承时机组的纵向位移和垂向跳动两大问题作了特别的探讨,指出了注意事项和解决办法;为满足对振动和噪声的特殊要求,对双层隔振结构进行了介绍,并以MTU公司根据不同的具体要求提供的若干种不同结构为例进行了讨论;最后对作为弹性支承最新发展的主动式支承进行了讨论,介绍了它的基本原理和结构以及MTU某型产品的实际使用效果。
关键词:  船舶内燃机  弹性支承  双层隔振  主动式起承
Application and Progress of Flexible Mountings on Marine Internal Combustion Engine
Lu Weilun
MTU Shanghai Office,Shanghai 200235
Abstract:The application of flexible mountings on marine internal combustion engine and relevant theory are expounded. The problems of longitudinal displacement and vertical oscillation are specially discussed and what should be paid attention to and the solutions are pointed out. To meet special requirements on vibration and noise, double mountings are put forward and introduced. Various MTU versions meeting different requirements are described. Finally, active mounting which is the latest development achievement of flexible mounting is discussed.Its basic principal and structure are introduced, as well as the application results of some MTU product.
Key words:  marine internal combustion engine  flexible mounting  double mountings  active mounting