摘要
该起重机作为三峡大坝专用起重设备,主要用于吊装大坝门机轨道梁,复杂的工况条件对设备的安全性、可靠性和起吊重物的定位精度都有很高的要求。笔者简要介绍该设备的主要设计参数。
This crane,as special lifting equipment of the Three Gorges Dam,is mainly used for hoisting the track beam of the gantry crane on dam crest.As the complexity of working conditions,equipment safety,reliability and accuracy of the positioning of lifting heavy objects are demanded extremely high.This paper briefly describes the main design parameters of the device.
出处
《装备制造技术》
2011年第9期73-75,共3页
Equipment Manufacturing Technology
关键词
三峡工程
起重机
设计
the Three Gorges Project
crane
design
