摘要：归纳总结了当前国内外大型节能的水泥粉磨的发展动态 ,指出以辊压机或特殊结构的立磨作为预粉磨机与球磨机组成的水泥粉磨系统是当前的主要流行方式 ,另外用粉磨效率高的立磨或辊压机代替球磨机的水泥终粉磨方式在国外也有一定发展 ,但采用终粉磨系统要注意水泥质量问题

关键词：水泥预粉磨;立磨;辊压机;水泥终粉磨;

Abstract：T he developmetn tendency of large energy —saving cement grinding technology both in China and the world is summarized．It is indicated that the roller press of the roller mill with special structure to be used as cement pre—grinding with ball mill combined cement griding system is the current prevalent trend．In addition，using high—efficiency roller mill or roller press for cemcnt finish grinding instead of ball mill also obatine some development in overseas．Howerver，cement quality must be paid in attention． 

Key words：cement pre—grinding；roller mill：proller press；cement finish grinding