摘要
新型大生产率精细六角筛克服了老式多角筛生产率低、不能精细筛分的致命弱点，从根本上解决了铸造旧砂设备破碎、精细筛分的关键难题。
A new fine hexagonal screen with high productivity has been introduced which can eliminate fatal weakness of old screens which are lower with productivity and unable to sreen finely. It would be a new key equipment to radically resolve difficult problems in breaking up and finely screening of foundry old sand.
出处
《中国铸造装备与技术》
CAS
北大核心
2001年第4期43-44,共2页
China Foundry Machinery & Technology
