| 1. | Development and application of the automatic distribution control system for raw pulp
生料浆自动配料控制系统的开发与应用 |
| 2. | The raw cement slurry is a kind of two - phase solid - liquid suspension . from the relation of shear stress and shear velocity , it ' s belong to noi ? ncwtonian fluid
水泥生料浆是一种固液两相悬浮液，从流体的剪切应力与剪切速率的关系来分析，它是属于非牛顿液体范畴。 |
| 3. | The integrated automation system based on intelligent technology was proposed innovatively , which consists of three layers : intelligent optimization control , process control and process management
针对上述问题，提出了基于生料浆工艺指标优化的配料过程综合自动化系统。 |
| 4. | Verification results show that the quality prediction model is with satisfactory prediction accuracy , and its industrial application will benefit to improving the quality of raw mix slurry
验证结果表明，该质量预测模型能获得较理想的生料浆质量预测精度，其应用可使生料浆质量得到显著的提高。 |
| 5. | In this paper , an optimal model for arrangement is designed , which is with multi - objective function and nonlinear constraints , and an improved genetic algorithm with penalty strategy is proposed to solve the optimization problem
本文建立生料浆调配过程的优化模型，针对模型中的多目标函数以及非线性约束特点，提出一种结合惩罚策略的改进遗传算法进行寻优。 |
| 6. | In the alumina process with sintering , the slurry comes out from the grind with low quality because of lots of uncertainty factors and the delay of composition analysis , the qualified raw mix slurry is commonly gained through arranging
摘要由于烧结法氧化铝配置生料浆过程中不确定性因素多，成分分析滞后，造成生料浆出磨合格率低，一般需经调配使生料浆质量指标符合工艺要求。 |
| 7. | This theme discuss the water of the slurry detected by the revolving detector . it utilizes the different resistance morque by the different charactoristic of defferent water comtent , makes the change of velocity of the detector
本课题是通过旋转式检测头来检测水泥生料浆水分含量的，这正是利用不同水分含量的水泥生料浆变特性不同，从而对检测头产生的阻力矩不同，因此由交流伺服电机带动的检测头的转速会发生变化。 |
| 8. | Found in hu bei province and technology project or the auto - control and automatic cheek of cement material pulp water in wu han city the research not only employed in the content of matter control of cement material pulp bat also extent to phosphate rock material pulp or pulp concentration
本课题的研究不仅适用于水泥生料浆的水分含量控制，还可扩展到诸如磷矿料浆、纸浆浓度的控制。料浆水分的模糊控制是智能控制在工业中的应用之一。 |
| 9. | Based on the analysis of the characteristics of the raw mix slurry preparing process in alumina sintering production process , firstly , a mechanism model based on material balance principle was established as the master - rule model for the quality prediction ; secondly , considering the problem that the alkali liquor composition was unstable and its real - time measurement was difficult , a nn ( neural networks ) prediction model for the prediction of the alkali liquor composition was set up and nesting - integrated with the mechanism model ; finally , using the gray theory for the information mining from the errors of the mechanism model , a gm ( 1 , 1 ) compensation model was put forward and parallel - connection - integrated with the mechanism model , achieving a raw mix slurry quality prediction model
摘要针对烧结法氧化铝生产过程中生料浆配料工艺的特点，根据物料平衡的原理建立机理模型，作为生料浆质量预测的主规律模型；针对碱液成分波动大且难以实时检测的问题，对碱液成分含量建立了神经网络预测模型，并和机理模型进行嵌套集成；利用灰色理论对机理模型的偏差数据进行信息挖掘，建立了gm ( 1 , 1 )补偿模型，并与机理模型进行并联集成，获得生料浆质量预测模型。 |
| 10. | This paper researches the following questions : ( 1 ) testing rheology behavious of a kind of sample of the nuv cement slurry , which is solid - liquid suspension non - ncwtonian fluid . ( 2 ) getting the relation between the water content and the rheology behavious , and to obtain the singnificant formula in designing the revolving detector
本论文以水泥生料浆为例研究了以下几个方面的问题： ( 1 )非牛顿流体?料浆的流变特性， ( 2 )料浆的水分含量与流变特性之间的关系，得出对设计旋转式料浆水分检测头有意义的计算公式。 |
