硅藻土用于纤维增强硅酸钙板生产的试验研究  

Experimental Study on Diatomite for Producting Fiber Reinforced Calcium Silicate Boards

作　　者：夏惠凤 

机构地区：[1]武汉建筑材料工业设计研究院有限公司,430000

出　　处：《混凝土与水泥制品》2014年第2期87-89,共3页China Concrete and Cement Products

摘　　要：对比研究了砂和硅藻土分别作为主要硅质材料生产纤维增强硅酸钙板的模块及中试产品性能差异。结果表明,硅藻土可作为主要硅质材料生产低密度硅钙板,最佳掺入量为50%;在工艺设计中应针对其特性,宜设置粉磨过筛工艺,同时要考虑提高脱水机烘干效率。The fiber reinforced calcium silicate boards are produced by using sand or diatomite as the main siliceous material, and the performance difference between the two kinds of products is compared and analyze. The results show that the diatomite as a main siliceous material can produce the low density calcium silicon board and the optimum content is 50%;In technical design, it’s necessary to set the grinding sieving process and enhance the drying efficiency of dewaterers at the same time.

关 键 词：硅藻土 纤维增强硅酸钙板 生产工艺设计 模压试验 中间试验 

分 类 号：TU522.3[建筑科学—建筑技术科学]