自动化轨道吊门腿形式对轨道运行公差的适应性

摘要

针对自动化轨道吊"双刚腿"和"一刚一柔"两种门腿形式,根据技术参数和计算工况,分析在不同轨道运行公差情况下的适应性,并结合2种门腿形式轨道吊的运行案例,提出对堆场基础沉降导致轨道变形的敏感性,为码头建设单位轨道吊选型提供参考.%This paper analyzes the adaptability to rail travelling tolerance for two types of double-rigid-leg and one-rigid with one-flexible-leg of ARMG according to the technical parameters and calculation conditions.Combining with the run case of two types of ARMG portal leg,the sensibility is considered when the yard foundation settlement happens to lead the rail transformation.The paper is to provide reference for the ARMG procurement for the construction unit.