摘要
将粒度很细的含锌铅高炉粉尘和不含锌铅的转炉粉尘混合造球，实验表明，球团的最佳条件为造球时间２０ｍｉｎ，水分为２１％；球团性能湿球和干球抗压强度分别为１５和２５Ｎ／个，爆裂温度为２１０℃。
The Zn-Pb-bearing dust from BF and LD dust without Zn were mixed and then made to pellets. The results show that the water content of 21% and time of 20 min, for pellets making were considered to be the best conditions. The compressing strength of moist pellets and dry pellets were 15 N/pellet and 25 N/pellet respectively. The decrepita- tion temperature of moist pellet was 2 10℃
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1998年第2期113-116,共4页
Journal of University of Science and Technology Beijing
关键词
含锌
含铅
粉尘
物性
造球
球团
Zn-Pb-bearing dust basic property
pellet making process
