国际粉碎工程领域的新进展(续三)

Recent Development of Comminution Engineering in the World(Cound.3)

评述了国际粉碎工程领域尤其是设备方面的最新进展、主要发展动向和特点,内容涉及粉碎理论研究、破碎、粉磨、筛分、分级、耐磨材料、超细磨、超细分级、特殊粉碎方法及设备等。介绍和评述了目前国际上最先进、最著名和最大规格的粉碎工程设备的最新发展,包括瑞典Sandvik集团的液压圆锥破碎机和芬兰Metso集团的Symons体系圆锥破碎机、我国与俄罗斯合作制造的惯性圆锥破碎机、德国Krupp Polysius公司和KHD公司的辊压机、芬兰Metso集团的Nordberg Barmac B系列立式冲击破碎机、瑞典Mogensen公司的振动筛、世界最大规格的自磨机、球磨机和搅拌球磨机、美国Krebs公司的水力旋流器和美国Derrick公司的高频振动细筛。评述了我国粉碎工程的发展现状以及与先进国家的差距,介绍了新近出现的、有发展前途的粉碎方法和设备。

The paper gives a comment on the recent development, main trend and features of international comminution engineering with emphasis on equipments. The paper concerns with comminution theory study, crushing, mill, screening, anti-wear material, super fine grading, special comminution method and equipment. The paper also recommends and gives comments on the recent development of the most advanced, famous and biggest comminution equipment, such as hydraulic cone crusher made by Sandvic Sweden, cone crushers on Symons series made by Metso group Finland, the inertia cone crusher made by Sino and Russia in co-operation, roller crushers made by KHD group and Krupp Polysius Germany,vertical impact crushers of Nordberg barmac B series made by Metso group Finland, vibration screen made by Morgensen Sweden, biggest autogenous mill, ball mill, and agitation ball mill in the world, hydraulic syclone made by Krebs USA and high frequency fine vibration screen made by Derrick USA. The paper gives comments on the development of comminution engineering in China and the deference between China and abroad, recommends some comminuting method and equipment which are new and have potential market.