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- aluminum reduction method 铝还原法
- All simulated reasons of noise are emulated on 350 KA prebaked aluminum reduction cells.The feasibility of the method is proved by the simulation results. 经过训练后的神经网络可对铝电解槽工作状态进行在线监测和实时工作状态诊断，并在350kA预焙铝电解槽上进行实验和仿真。
- Through experiments, we conclude that the new method is not only easy to handle and improve the evenness of current distribution, but also extend the service life of aluminum reduction cells to a certain extent. 研究表明，采用软联接方法可简化操作，提高焙烧时电流分布的均匀性，从而可在一定程度上延长电解槽寿命。
- Thus a comb notch filter based new interference reduction method is proposed. 文中提出了一种梳状陷波器干扰抑制新方法。
- Study on Technology and Series Production of 85 kA Preroasting Aluminum Reduction Cells in HUAXING Aluminum Company Ltd. 华铝85 kA预焙电解槽技术及系列生产。
- The development of aluminum industry is restricted by the technical matters of aluminum reduction cell life and cur- rent efficiency in china. 最近几年,我国铝电解得到飞速的发展,但仍存在槽寿命短电流效率低等问题。
- The paper describes the air amount,air pressure calculation formula and the selection of parameters in GTC of aluminum reduction system. 文章详细的介绍了铝电解烟气净化回收各个组成部分的所需风量、风压计算公式,以及公式中各种设计参数的选择。
- Title： Study on Technology and Series Production of 85 kA Preroasting Aluminum Reduction Cells in HUAXING Aluminum Company Ltd. 关键词：预焙电解槽;技术改造;自焙电解槽;热切换;经济效果
- The paper also gives a rule reduction method to make the results succinct and understandable. 此外 ,还提出了一种分类规则约简方法 ,使挖掘的结果更简洁、更易理解
- Though the reduction aluminum industry of China is in an unprecedented booming age, the life of aluminum reduction cells is totally shorter than that abroad. 我国的铝电解工业正处在空前的繁荣昌盛时期，然而，国内的铝电解槽的槽寿命较国外普遍偏低。
- Superoxide (O-2) from zymosan-stimulated neutrophils of rat was measured by NBT reduction method. 用NBT还原法测酵母多糖A刺激大鼠中性白细胞产生的O2-;
- In order to optimize the aluminum accumulation sump designs,the characteristics of thermo-stress distribution in the drained style aluminum reduction cells were studied. 为了优化导流型铝电解槽聚铝沟设计方案,对槽内热应力分布特征进行研究分析。
- Superfine silver powder was prepared by water-hydrazine hydrate chemical reduction method. 介绍了电子浆料用超细银粉的研制,采用的是水合联氨化学还原工艺。
- According to Fourier's law and Kirchhoff's law, a mathematical model of prebaked anode current and temperature fields of aluminum reduction cell was built. 根据傅里叶传热定律和基尔霍夫导电定律,建立了预焙阳极铝电解槽阳极传热、导电的数学模型。
- An energy reduction method for screw feeder of defibrator was described based or related theory. 依据理论得出螺旋进料器降能的方法,该方法可用于热磨机的改造之中,实践证明这种方法是可行的。
- The three-dimensional thermo-electric solid and finite element model of a great aluminum reduction cell was built based on general finite analytic software ANSYS. 摘要基于通用有限元软件ANSYS建立了某大型铝电解槽结构的三维实体模型和热应力场耦合分析的有限元模型。
- This thesis investigated firstly the synthesis of ultrafine nickel powders by liquidphase reduction method. 本文首先研究了液相还原法制备超细镍粉。
- The intelligent multi-control of alumina in aluminum reduction cell is investigated on the basis of the adaptive control and the practical operating conditions. 以自适应控制为基础,结合实际生产条件变化,研究铝电解槽氧化铝浓度智能多模式控制策略。
- A system model reduction method based on regional pole and covariance equivalent is proposed. 文中提出了一种基于极点分布和输出协方差匹配的随机系统模型降阶方法。
- CNP and ET in plasma were detected by RIA and NO in serum were detected by cadmium reduction method. 结果:冠心病组血浆CNP、ET含量均明显高于正常对照组(分别为P<0.;01;P<0
