煤矿顺槽破碎机锤头耐磨性研究

Study on Wear Resistance of Hammer Head of Coal Mine Chute Crusher

随着煤矿规模不断扩大、煤炭品位逐年降低,破碎设备的生产能力成为提高产能的关键因素。分析了煤矿顺槽破碎机常用锤头的磨损规律、材料选取原则、锤头结构及破碎方式等,并结合国内锤头的研究及应用现状,重点分析了锤头的未来发展方向。

With the continuous expansion of the scale of coal mines and coal grade decreasing year by year, the production capacity of crushing equipment has become the key factor to improve the capacity.Analyzed the wear law, material selection principle, hammer structure and crushing mode of common hammer head in coal mine chute crusher, and analyzed the future development direction of hammer head combined with the research and application status of domestic hammer head.