混凝土
混凝土
혼응토
CONCRETE
2014年
6期
65-68
,共4页
刘亚东%杨鼎宜%贾宇婷%胡东康%王乐乐
劉亞東%楊鼎宜%賈宇婷%鬍東康%王樂樂
류아동%양정의%가우정%호동강%왕악악
污泥%陶粒%生产工艺%内部结构
汙泥%陶粒%生產工藝%內部結構
오니%도립%생산공예%내부결구
sludge%ceramsite%production-technology%inner-structure
以城市污水厂污泥、粉煤灰和黏土为原料烧制陶粒，分析了原材料化学成分在陶粒烧成中的作用，研究了烧结温度对内部结构特征的影响。探讨了原材料间的比例、烧结温度、预热温度与陶粒性能之间的关系，并确定了最佳原材料配合比及生产工艺。
以城市汙水廠汙泥、粉煤灰和黏土為原料燒製陶粒，分析瞭原材料化學成分在陶粒燒成中的作用，研究瞭燒結溫度對內部結構特徵的影響。探討瞭原材料間的比例、燒結溫度、預熱溫度與陶粒性能之間的關繫，併確定瞭最佳原材料配閤比及生產工藝。
이성시오수엄오니、분매회화점토위원료소제도립，분석료원재료화학성분재도립소성중적작용，연구료소결온도대내부결구특정적영향。탐토료원재료간적비례、소결온도、예열온도여도립성능지간적관계，병학정료최가원재료배합비급생산공예。
Sludge ceramsite was manufactured using dewatered sludge from municipal sewage treatment plants ,fly ash and clay as the raw materials.The functions of chemical composition of raw materials when sintered were analyzed.The influence of temperature on its in-ner structure was explored.Study the relationship of ratio of the raw materials ,firing temperature,preheating temperature with the perfor-mance of the ceramsite,and determined the best ratio of the raw materials and production-technology.
