为进一步提高熟料质量,降低煅烧热耗,减小污染,开发了大颗粒流化床水泥熟料煅烧装置。
Cement clinker calcining plant with large granularity fluidized bed has been developed for further upgrading clinker quality, reducing heat consumption in calcining and minimizing pollutions.
研究了利用稀土尾矿代替粘土配料烧制水泥熟料,探讨了稀土尾矿对水泥熟料煅烧和性能的影响。
Preparation of cement clinker by substitution of rare earth tailing(RET) for clay were investigated. The effect of adding RET on the sintering of cement clinker and it's performance was discussed.
在实验室电炉静置煅烧条件下,研究了硫酸钙和亚硫酸钙、含亚硫酸钙的脱硫灰和石膏在水泥熟料煅烧过程中硫的逸放。
The sulfur emissibility during burning cement clinker with calcium sulfate, calcium sulfite gypsum and desulphurize slag that consist of CaSO3 separately were studied in laboratory electric stove.
回转窑是煅烧水泥熟料的主要设备,可分为干法生产和湿法生产,亦已被广泛应用冶金、化工等行业。
Rotary kiln calcine capital equipment cement of grog there are dry process production and wet process production have already been used such trades as metallurgy chemical industry etc. extensively.
所以本文对利用电石渣煅烧水泥熟料的新工艺进行了研究。
Therefore, new technology of using acetylene sludge to calcine clinker will be discussed in this article.
结果表明,熟料矿物组成对管桩水泥性能影响较大;改善水泥颗粒级配和提高煅烧热力强度均能改善管桩水泥的性能。
The improvement of cement particle distribution and heating intensity during clinker burning could also improve the performance of cement for pipe pile manufacturing.
根据立窑煅烧的特点,建立立窑煅烧数学模型并且提出适宜计算道路水泥熟料烧成范围的二次回归方程。
According to the features of shaft kiln burning, a mathematical model is established and a quadratic regression equation for calculation of proper burning range of road cement clinker is presented.
根据理论和实践总结分析了立窑煅烧水泥熟料工艺过程中存在的问题。
Based on theory and practice, a number of problems in the process of calcining clinker in vertical cement kiln was analysed.
普通升温煅烧熟料中C_3S形成动力学也属扩散范围;
The process of formation of C3S in the clinker with ordinary burning belongs to it, to.
本文介绍了利用工业废弃物磷石膏煅烧脱水制取硬石膏,再与特制高铝熟料配合研制混凝土高效膨胀剂。
The efficient bulking agent of concrete was obtained by mixing anhydrite and specially made aluminous clinker. The anhydrite was obtained by calcined and dehydration ardealite.
研究认为 ,提高煅烧温度并快速冷却是提高熟料质量的重要途径。
The study shows that increased burning temperature with quick quenching is and important way to increase the clinker quality.
在热模装置上,煅烧出较高质量的水泥熟料。
In the hot analogue plant, high quality cement clinker has been calcined out.
论述了立窑水泥企业采用高硅酸率配料煅烧高强熟料的技术措施,讨论了水泥粉磨工艺综合改造方案。
Here discussed are the technical measures taken to adopt the high silicate ratio burden to calcine the high strength clinker and the comprehensive improvement plans for the cement powder process.
从煤矸石中提取氧化铝,并用残渣直接煅烧硅酸盐水泥熟料,同时作废气、废液循环,是煤矸石资源开发利用的新工艺。
Extracting alumina from coal refuse, sintering cement clinker directly from residues and circulating waste gas and liquid is a unusual technology for utilization of coal refuse.
利用黄磷厂废渣作煅烧水泥熟料的矿化剂、水泥混合材和利用黄磷厂废渣生产胶凝材、白水泥是消除黄磷渣污染环境的有效途径;
The effective methods to control the environmental pollution of phosphoric solid waste are described It can be used as mineralizer and admixture of cement, or to produce binder and white cement.
介绍了采用差热煅烧法稳定立窑烧成熟料的高温层。
The differential calcination technology is introduced in this paper to stabilize the high temperature layer of clinker calcined by shaft kiln.
研究利用低钙石和闪锌尾矿代替粘土煅烧高质量的水泥熟料。
The possibility of utilizing low calciferous rock and blende tails in the cement industry has been studied.
研究了镁渣的矿物组成和镁渣配料煅烧硅酸盐水泥熟料的反应动力学参数和物理性能。
The mineral compositions in magnesia slag and the reaction kinetics parameters and the physical properties of burning Portland cement clinker by using magnesia slag were studied in the paper.
研究了镁渣的矿物组成和镁渣配料煅烧硅酸盐水泥熟料的反应动力学参数和物理性能。
The mineral compositions in magnesia slag and the reaction kinetics parameters and the physical properties of burning Portland cement clinker by using magnesia slag were studied in the paper.
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