论文部分内容阅读
摘自《1989 Ironmaking Confercnce Proceedings》,454～455. 由于传统烧结矿和球团矿作高炉炉料都各有优缺点,NKK最近研制成功一种理想的造块新技术,具有传统烧结和球团矿的全部优点,简称混合球团烧结(HPS)技术,该技术的特点是: 1)产品含SiO_2低于5％,几乎和球团矿的SiO_2含量相等; 2)产品中遍布的粘结结构主要是细赤铁矿和细铁酸钙;
From “1989 Ironmaking Confercnce Proceedings”, 454 ~ 455. Due to the advantages and disadvantages of conventional sinter and pellet blast furnace charge, NKK recently developed an ideal new block-making technique with traditional sintering and pelleting All the advantages, referred to as hybrid pellet sintering (HPS) technology, the technology is characterized by: 1) products containing less than 5% SiO 2, and SiO 2 content of pellets almost equal; 2) The product is mainly distributed throughout the bond structure Fine hematite and calcium iron fine;