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本文主要介绍船舶大型设备回转机采用液压平衡系统驱动时,系统产生振荡从而影响回转机工作的安全性和可靠性。系统的动态分析和试验结果表明,选用的“北起”型平衡阀控制油路串加可调节流阻尼器是解决系统稳定性的有效方法。
This article mainly introduces the safety and reliability of the large-scale ship equipment rotary machine driven by the hydraulic balance system when the system oscillates and thus affects the working of the rotary machine. The system dynamic analysis and experimental results show that the selection of “North from” type balance valve control circuit with adjustable flow damper is an effective way to solve the system stability.