摘要
在国外进口产品技术基础上,借鉴其他行业的应用经验,采用变频调速控制装置改造桥式起重机的调压调速装置,并尽可能地保留原有设备配置,实现了低成本高性能的改造目标。为同类设备改造提供了技术借鉴。
The paper covers improvements to overhead traveling crane, considering foreign advanced technologies and experiences from other businesses. Variable frequency speed governing device substitutes the previous variable voltage speed governing device. It makes a feature of a little change in device configuration, lower cost and better performance, providing a technological reference for similar crane rebuilding.
出处
《起重运输机械》
北大核心
2007年第6期75-78,共4页
Hoisting and Conveying Machinery
关键词
桥式起重机
变频调速
节能
技术改造
overhead traveling crane
variable frequency speed governing
energy saving
technological rebuilding
