本文主要简单的介绍了冶金起重机的构成系统,通过对应用西门子变频器的冶金起重机控制系统进行分析,来探讨西门子变频器在冶金起重机中的应用优势,以保障冶金起重机的正常运行,确保冶金过程中的浇筑等施工任务顺利完成,从而充分发挥冶金起重机的作用,有效应用西门子变频器,推动冶金工业的可持续发展。 This article mainly introduces the constitution system of metallurgical crane. Through the analysis of the metallurgical crane control system with Siemens frequency converter, this paper discusses the application advantages of Siemens Inverter in metallurgical crane to ensure the normal operation of metallurgical crane and ensure the metallurgical process In the pouring and other construction tasks successfully completed, so as to give full play to the role of metallurgical crane, the effective use of Siemens converter, and promote the sustainable development of the metallurgical industry.