摘要
介绍了用于干燥低温容器中绝热材料———珠光砂的真空干燥装置,该装置将珠光砂的含水率由干燥前的0.48%降至0.05%,干燥效果显著,完全满足低温容器绝热的要求。
The pearlite sand vacuum plants for drying the isolation materials in low temperature vessels were presented, the plants could reduce the water content in pearlite sand to 0.05% from 0.48% before drying,the drying effect was evident, and could satisfy the isolation demand of low temperature vessels.
出处
《化工机械》
CAS
2005年第4期230-231,229,共3页
Chemical Engineering & Machinery
关键词
珠光砂
真空
加热
干燥装置
Pearlite Sand, Vacuum, Heating, Dry Plant
