变频调速在建材行业中的应用

The Application of Frequency-Modulation and Speed- Modulation Technology in Building Material Industry

随着电力电子技术、微电子技术和现代控制理论的发展，变频调速以其优良的调速性能获得了广泛的应用。在论述变频调速特点、变频器选择等的基础上，介绍了变频调速在建材行业中的应用。

With the development of electricity and electronic technology, micro-electronic technology and modern control theories, the frequency-modulation and speed-modulation technology have got extensive. application with its excellent characters. The article has deal with the specialties of the frequency-modulation and speed- modulation technology, selection of its devices and the application of the frequency-modulation and speed- modulation technology in building material industry.