说明:双击或选中下面任意单词,将显示该词的音标、读音、翻译等;选中中文或多个词,将显示翻译。
您的位置:首页 -> 词典 -> 磨细熟石灰粉
1)  grounded Ca(OH) 2
磨细熟石灰粉
2)  hydrated lime in powder
熟石灰粉
3)  ground fly ash
磨细粉煤灰
1.
Experiment and application of double-admixing concrete with micro-powder of slag and ground fly ash;
矿渣微粉和磨细粉煤灰双掺混凝土的试验应用
2.
The measures of the surface treated for recycled aggregate (RA),or incorporating high effect water reducer and ground fly ash (GFA) in regenerated concrete (RC) were taken,the workability of RC could be remarkable improved.
采取对再生集料表面处理 ,或在再生混凝土体系中加入高效减水剂和磨细粉煤灰等措施 ,极大地改善了再生混凝土的工作性能。
3.
Test results show that the addition of ground fly ash can significantly improve not only the mechanical properties of cement and concrete but also the rheological behavior of concret
研究了磨细粉煤灰的形貌特征及其掺量对水泥和混凝土强度及混凝土流变性能的影响。
4)  finely ground fly ash
磨细粉煤灰
1.
A kind of complex solid protecting slag for stainless steel molded-on has been developed with Baosteel finely ground fly ash as its base material.
利用宝钢磨细粉煤灰为基料,开发了一种高附加值、具有双重功能(既能提高钢锭表面质量、又能改善锭头补缩质量)的不锈钢模铸复合型固体保护渣。
2.
The results indicated that the addition of silica fume increased cracking of HPC at early age,and the addition of finely ground fly ash with high quality decrea.
结果表明 :掺硅灰加剧了混凝土的早期开裂 ;优质磨细粉煤灰的加入对混凝土早期开裂有一定的抑制作用。
5)  ground quick lime
磨细生石灰
1.
From the collection of raw materials,process place and improvement of machining equipment,the paper discussed the ground quick lime process technology of raising efficiency,assuring quality and reducing cost.
从原材料选用、生产场地的选择和加工设备的改进着手 ,阐述了提高效率、保证质量、降低成本的磨细生石灰生产技术。
6)  ultrapulverized fly ash
超细磨粉煤灰
1.
The effect of the active powders relied on UPFA(ultrapulverized fly ash) on the flowability and strength of cement mortar and the slump and strength of concrete was investigated systematicly under the condition of the low waterbinder ratio and high flowability.
系统地探讨了在低水胶比和大流动性(或免振)条件下以超细磨粉煤灰(UPFA,ultra-pulverizedflyash)为主的活性掺合料对胶砂流动度和强度及混凝土坍落度和强度的作用效应,为配制免振高强高性能混凝土奠定了基础。
补充资料:熟石灰
Ca(OH)2    分子量74.09
    性状  微细的白色粉末。在580℃时失去水变成氧化钙。密度2.94g/cm3。熔点580℃。溶于酸、甘油,极难溶解于水。具有强碱性。在空气中能渐渐吸收二氧化碳而变成碳酸钙。能与水组成乳状悬浮液(石灰乳)。其澄清的水溶液是石灰水,是无色无嗅透明的碱性液体,也能吸收空气中的二氧化碳而生成碳酸钙沉淀。
    应用领域  是生产漂粉精和漂白粉以及沉淀碳酸钙的主要原料。可用作硬水软化剂,消毒剂,制酸剂,收敛剂等。还可用作建筑涂料和石油润滑油添加剂等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条