摘要
根据煤炭筛分过程中经常遇到的有争议性的一些问题 ,结合有关国标和资料 ,从对筛子的要求、“筛净”的判断、“难粒”和“不规则颗粒”
Based on some frequently meet and controversial problems in the course of coal size,by combing with GB/T477-1998 and concerned materials,discusses sieve standards,to determine “sift sieve to remove coal size”,treatment hardened size and no-regulation size,makes a uggestion on them.
出处
《山西焦煤科技》
2004年第4期41-42,共2页
Shanxi Coking Coal Science & Technology
关键词
煤炭筛分试验
筛净
难粒
不规则颗粒
Size andlysis
Sift sieve to remove coal size
Hardened size (The coal size which is about equal sieve aperture size and hard to size)
No-reglulation
