Various technical modification items, such as secondary mixing drum,muticyclone,preheating manner of mixture,single-roll crusher, loosener etc,in the major repair of sinter plant , Panzhihua I&S Co.

• 本文介绍攀钢炼铁厂1号烧结机大修对烧结机系统进行的多项技术改造，包括：二次混合机、多管除尘器、混合料预热方式、单辊破碎机、松料器等。