浅谈低温状态下门式启闭机设计原则

Discussion on Design Philosophy of Gantry Crane under Low Temperature Conditions

门式启闭机用于控制各类大、中型铸铁闸门及钢制闸门的升降达到开启与关闭水流的目的。在高纬度严寒地区,针对水电站的启闭机钢结构、机构零部件及电气设备等做出科学的设计以及选型,以达到符合标准和规范的要求并满足低温工况的需求。

Gantry crane is used to control the lifting of all sorts of large and medium- sized cast iron gates or steel gates to open and close water flow. In the cold region of high latitude, scientific design and type selection of the gantry crane steel structure, mechanical parts and electrical equipment are made to meet the requirements of standards and specifications and meet the requirements of low-temperature working conditions.