摘要
介绍了三门峡水利枢纽4500 kN斜拉双向门机主要结构及技术参数。论述了主小车起升机构、荷载限制器、小车驱动机构、大车运行机构及门架的设计及布置形式,经试验测试,该门机各项检测数据均符合规范要求。
The main structure and technical parameters of the 4 500 kN inclined-pulled two-way gantry crane of Sanmenxia Water Control Project were introduced.The main trolley hoisting mechanism,the load limiter,the trolley driving mechanism,the crane travelling mechanism and the design and arrangement of the gantry were expounded.The test data of the gantry crane all accord with the requirement of relevant standards.
出处
《华电技术》
CAS
2012年第12期12-14,79,共3页
HUADIAN TECHNOLOGY
关键词
三门峡水利枢纽
斜拉双向门机
主小车起升机构
荷载限制器
双联叶片泵
Sanmenxia Water Control Project
inclined-pulled two-way gantry crane
main trolley hoisting mechanism
load limiter
double parallel vane hydraulic pump
