摘要
文章介绍了250 t吊车负载的特点、变频技术在250 t吊车改造中的应用、主要技术参数的选择与设定以及改造后所取得的明显效果。
In the article,it is introduced the load characteristics of 250 t crane,the applications of converter technique in transforming 250 t crane,the selection and setting of main technical parameters as well as the obvious effects after the transformation.
出处
《包钢科技》
2010年第6期44-47,共4页
Science & Technology of Baotou Steel
关键词
250t吊车
变频调速
变频调速器
250t crane
frequency control of motor speed
frequency controller of motor speed
