In response to the vibration fault of a super large marine elevator,the mechanism of the fault was analyzed.A dynamic simulation model was established based on theories such as theoretical mechanics,engineering thermodynamics,and energy conservation.The quantitative impact of hydrau-lic system intake on elevator vibration was calculated.The results show that the vibration amplitude of the elevator is proportional to the system intake volume.The key to preventing such faults is to follow the principle of preventing air leakage and intake and discharging air frequently on the potential intake line.The research results of this article can serve as reference for the development and use of similar devices in the future.
关键词
超大型船用升降机/振动故障/液压系统
Key words
ultra large ship's elevator/vibration fault/hydraulic system
维普
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