论文部分内容阅读
采用石灰消解机消解石灰,摊铺机摊铺石灰、粉煤灰施工新工艺,可以有效提高二灰土施工的速度和质量,有减少污染,降低工人劳动强度,提高机械化程度等优点。该新工艺具有一定的推广和应用价值。
二灰土机械摊铺施工技术
【摘 要】
：
采用石灰消解机消解石灰,摊铺机摊铺石灰、粉煤灰施工新工艺,可以有效提高二灰土施工的速度和质量,有减少污染,降低工人劳动强度,提高机械化程度等优点。该新工艺具有一定的
【机 构】
：
中铁十四局集团二公司
【出 处】
：
科技创新导报
【发表日期】
：
2009年19期
其他文献
Hydrodynamics of three-phase fluidization of homogeneous ternary mixture in a conical conduit - Expe
圆锥形的使流体化的床的水动力学由一个速度坡度沿着床的轴的方向存在的事实不同于圆柱的床的。gas-liquid-solid 使流体化床为三阶段的操作作为最有希望的设备之一出现在最
Thermodynamic analysis on the direct preparation of metallic vanadium from NaVO3 by molten salt elec
A novel and environmentally friendly route to directly prepare metallic vanadium from Na VO3 by molten salt electrolysis is proposed.The feasibility about the d
从我国当前面临的人口剧增、资源短缺、环境恶化的严峻形势出发,要完成这一目标,实现可持续能力不断增强,人与自然全面和谐发展,走生态文明发展之路,建立循环经济,已是当今人
Adsorption of 2-naphthalenesulfonic acid/sulfuric acid/sulfurous acid from aqueous solution by iron-
Commercial grade weakly basic resin D301 was impregnated with iron through a simple method using ferric chloride. Experiments for single, bisolute and trinary c
Drag-induced breakup mechanism for droplet generation in dripping within flow focusing microfluidics
根据化学中的相似相溶原理和橡胶溶胀性原理,分析液化石油气钢瓶掺入液化二甲醚后钢瓶阀门漏气的原因,提出了新研制的液化二甲醚钢瓶对橡胶密封材料选用的原则和要求。
Solidification or crystallization of phase change emulsion in the form of fine emulsion drops in a direct contact coolant at temperatures below their freezing p
Multiple linear equation of pore structure and coal-oxygen diffusion on low temperature oxidation pr
This work aimed at studying the feasibility of calculating the coal–oxygen diffusion properties during the low temperature oxidation process of lignite so as t