电气液压控制技术在卧辊磨钢渣粉磨中的应用

Application of electrical hydraulic control technology in the slag grinding of the horizontal roller mill

江苏科行集团研制的KHM170型卧辊磨是集料层挤压粉磨功能与细粉再球化、颗粒级配调整功能为一体的卧式辊碾磨,具有入磨物料粒度大、占地面积小、噪音小、节能环保及高效等优点,特别在钢渣超细粉磨上有着显著的优势。该系统对电气控制和液压传动技术有很高的要求。文章着重介绍KHM170型卧辊磨的电气控制和液压系统。

Jiangsu Kehang Group developed the type KHM170 horizontal roller mill, with the aggregate layer extrusion grinding function and the fine powder bailing and particle size distribution adjustment function. It has such advantages as large feeding size, small occupation space, low noise, energy saving and high efficiency. Especially, it has significant advantages in the slag ultra-fine grinding. The system has high demands on the electrical control and hydraulic drive technology. This article focuses on the electrical control and hydraulic systems of the type KHM170 horizontal roller mill.