摘要
研究了石英砂的塑性并对其进行改善,得出石英砂颗粒大小、砖坯含水率、砖坯p H值和增塑剂含量对砖坯塑性的影响规律及机理,并且为利用石英砂而采用可塑成型去制备高性能的烧结砖探索出了合适的成型工艺条件:球磨时间24h、含水率为29%、坯料p H=9和增塑剂含量为5%。
The paper studies and improves plasticity of river quartz sand, and discusses partical size of quartz sand, water content, pH value and plasticizer content of brick base how to affect plasticity of brick base, in order to prepare high performance sintering-brick with river quartz sand by plastic shaping, and study suitable technological requirements: grind time was 24h, water content was 29%, pH=9 and plasticizer content 5%.
出处
《中国陶瓷》
CAS
CSCD
北大核心
2005年第1期56-58,共3页
China Ceramics
基金
国家自然科学基金(批准号:50272016)
广西区教育厅科研基金
广西区学位委员会2003年学位授权点学科建设经费资助项目
关键词
石英砂
可塑度
砖坯
Quartz sand, Plasticity, Brick base
