medium-speed diesel的意思|示意

Valve rotator is an important device to ensure the normal operation of the inlet and exhaust valves of a medium speed diesel engine.

旋阀机构是保证中速柴油机进、气阀正常工作的重要装置。

This article has described the RR bending and upsetting process for crankshaft forging of the medium and high speed diesel engine.

简要介绍了中高速柴油机曲轴锻件的RR弯曲镦锻工艺。

The materials have been widely used to make valve seats for most medium-and high-speed diesel engines at home and abroad.

近来随着引进国外柴油机新技术和新型柴油机，气门座材料趋于含碳量、铬量更高，甚至于采用高碳、高铬多元合金的镍基材料。

In this paper, the design basis, calculation method and construction feature of the new type composite oil ring with helical spring used in the medium and high speed diesel engine are described.

本文介绍了一种中、高速柴油机上使用的螺旋弹簧式组合油环的设计依据、计算方法及结构特点，总结了在120型柴油机上的试验结果。

This Paper analyzes and calculates fatigue of the total and the single-throw crankshaft through finite element about the diesel engine medium-height speed.

本文主要是利用有限元法对某型中高速柴油机的整体曲轴和单拐曲轴分别进行强度计算分析。

Basic knowledge of medium to low speed diesel engines will be an advantage.

具有低速度柴油机知识者优先。