破碎及磨矿技术在国内外的技术发展和行业展望(二)

Technical development and prospect of crushing and grinding technology at home and abroad Ⅱ

首先回顾了国内外学者提出的一些重要的粉碎理论,这些理论对粉碎领域的发展起到了重要的指导作用。但随着粉碎技术的进步,这些传统理论经过100多年的发展,日益暴露出一些不足和局限性,为此提出了破碎理论的发展要求,详细介绍了一些典型的破碎、磨矿装备的技术发展过程,最后指出国内破碎、粉磨技术与国外的差距,对破碎及磨矿技术的发展提出了一些建议并进行了行业展望。

At first, some important comminution theories proposed by domestic and foreign scholars are reviewed, which play important guidance role for the development of the comminution industry. With the progress in the comminution technology, these traditional theories gradually appear some shortages and limitation within 100 years, so some development requirements of the crushing theory are proposed. In addition, the technical development course of some typical crushing and grinding equipments is introduced. Finally, the difference between domestic crushing and grinding technology with foreign one is indicated, and some suggestion on crushing and grinding technology is proposed and industry future is prospected.