龙门吊液压型吊具电动化改造与应用

Electric Transformation and Application of Hydraulic Crane Tool of Gantry Crane

针对运营时间较长的集装箱港口码头,轮胎式集装箱龙门吊起重机使用的传统液压型吊具存在液压系统故障率高、不节能、不环保的问题,本文提出了电动改造方案并成功用于实际生产,验证了改造方案的可行性,实现了节能环保效益。

For container ports wit h long operating hours,the traditional hydraulic lifting equipment used in tire mounted container gantry cranes has problems such as high hydraulic system failure rate,low energy efficiency,and environmental friendliness,this paper proposes an electric transformation scheme and successfully applies it to actual production,verifying the feasibility of the transformation scheme and achieving energy-saving and environmental protection benefits.