在分析起重机提升系统工作过程中能量流向的基础上,就其能耗问题进行了分析,推导出起重机提升系统能耗百分比范围。另外就轮胎式集装箱门式起重机节能系统设计提出了参考方案,并对主要器件的选型作出了分析和计算。 On the basis of analyzing the energy flow in crane lifting system, the energy consumption problem is analyzed and the range of energy consumption percentage of crane lifting system is deduced. In addition, a reference scheme is put forward for the design of energy saving system for the tire type container gantry crane, and the selection and selection of the main devices are analyzed and calculated.