基于流体网络算法的船舶传动装置润滑系统研究

Research on lubrication system of ship transmission based on fluid network algorithm

船运业的发展带动了造船事业的进步,随着各种类型和不同用途的船舶的出现,船舶的传动装置也从传统的蒸汽动力逐渐演变成电机动力,动力传输中涉及的机械装置也发生了很大的变化,这给船舶的润滑系统带来了新的挑战。本文主要以传动装置中的液压控制系统作为研究对象,深入探索其传动润滑系统的工作机理,依靠流体力学的相关原理,建立合适的传动装置润滑作业模型,然后通过流体网络算法,对润滑作业的效果进行仿真实验,并重点研究液压传动装置的受力分布,从而可以提出改善措施,提高传动系统的效率和寿命。

The development of the shipping industry has led to the progress of the shipbuilding industry. With the emergence of ships of various types and different uses, the ship's transmission system has gradually evolved from the traditional steam power to the motor power, and the mechanical devices involved in the power transmission Which has brought about a new challenge to the lubrication system of the ship. This paper mainly studies the hydraulic control system of the transmission system as the research object, and explores the working mechanism of the transmission lubrication system. The principle of the lubrication operation is established, and then the effect of the lubrication operation is simulated by the fluid network algorithm. The stress distribution of the hydraulic transmission device is mainly studied, so that the improvement measures can be made to improve the transmission system Efficiency and longevity.