On the Three Steps of Anode Effect Process in Aluminium Electrolysis 铝电解中阳极效应过程三步骤的研究
Dissipation Structure Theory for the Anode Effect in Aluminium Electrolysis 铝电解中阳极效应特征的耗散结构理论
Realization or a New Method on Predicting Anode Effect in Control System 阳极效应预报新方法在控制系统中的实现
Anode Effect and the Effect of It on Electrolytic Aluminium Production 阳极效应及其对电解铝生产的影响
The anode effect is a characteristic phenomenon in molten salts electrolysis, especially in aluminium electrolysis. 阳极效应是融盐电解中的一种特殊现象。尤其是在铝电解中,最为普遍。
Characteristics of the Irreversible Thermodynamics for the Anode Effect in Aluminium Electrolysis 铝电解阳极效应的不可逆过程特征
The Catastrophic Cusp Model of Anode Effect in Aluminium Electrolysis 铝电解生产中阳极效应的Cusp突变模型
At the same time, the models for self diagnosis of cell condition, adjustment of preset voltage and forecasting of anode effect etc are developed and successfully applied in a new PLC based control cabinet for aluminium cell. 同时开发出槽况自诊断、极距调整、设定电压自修正、阳极效应预报等模型,并成功地应用于基于PLC控制的一种新型铝电解槽控箱中。
Secondly, the vibration signal of the anode is analyzed and compared from the spectrum techniques, time-frequency techniques and EMD etc. And a reasonable signal processing technique for predicting anode effect is obtained. 其次,对阳极振动信号进行了分析比较,从谱估计、时频分析及经验模式分解等信号分析及处理方法中,得出阳极振动信号合适的分析方法。
This paper, through the efficient detection and prediction of the faults, takes the anode effect and hot electrobath and cool electrobath fault for the research background in the course of aluminum electrolysis to aim at increasing productive efficiency, reducing cost, and producing safely. 目的为了提高生产效率、降低成本、安全生产,通过对铝电解故障进行有效的检测和预报,减少铝电解过程中阳极效应、热槽、冷槽故障的发生。
To lessen anode effect; 6减少阳极效应;
In this paper, we introduce mechanism of the anode effect occurred in the surface of carbon electrode in the course of producing fluorine and take steps to prevent the anode effect and eliminate its effect after it occurs. 本文介绍了在生产氟气的过程中碳电极发生阳极效应的机理,并提出了阳极效应的预防措施及其发生后的消除措施。
This text aim at currently When my company aluminum electrolysis anode effect put out, the place of the existent shortage, pass the relevant electricity technique knowledge of adoption and equip to carry out the electrolysis anode effect to put out. 本文针对目前我公司铝电解阳极效应熄灭处理技术,存在的不足之处,通过采用有关的电气技术知识及装置来实现电解阳极效应熄灭。
This article, targeting the shortcomings existed in extinguishing aluminum electrolysis anode effect made by Qinghai Branch of China's Aluminum Industry, introduces the new technical manner to solve the problems through electric technique improvement. 介绍了中国铝业青海分公司针对目前铝电解阳极效应熄灭时存在的不足之处,应用相关的电气技术改进装置,解决所存在的问题的新技术方案。
It is proved that the anode effect can be predicted and positioned by analyzing the vibration signal of poles. 证实分析阳极导杆振动信号,可以有效的对阳极效应进行定位检测。
This thesis seeks for appropriate signal processing methods to achieve the anode effect locating detection, so as to be prepared in theory method and technology for the locating detection and the forecast of anode effect in the industry production. 本文探索合适的信号处理方法,来实现阳极效应的定位检测,为最终在工业生产中实现阳极效应的定位检测和预报做好理论方法和技术上的准备。
In this paper the anode effect was studied by means of cathode-ray oscillography. 本文采用阴极射线示波术研究阳极效应时的波形和反电势。
In aluminum electrolysis production process, characteristic sound is followed when electrolyte and aluminum liquid circularly flow in aluminum reduction cell, contact surface undulates, anode gas discharges and anode effect occurs. 在铝电解生产过程中,电解槽内电解质和铝液循环流动、界面波动以及槽内阳极气体的排出和阳极效应的出现都伴随有相应的特征声音。
With the core of aluminium electrolysis intelligent control system, by combined technical conditions and standard manually operation together to reduce the alumina consumption for each ton of aluminium production and further reducing the anode effect coefficient, final control result was given. 以铝电解智能控制系统为核心,结合电解技术条件和标准化的人工作业,进一步降低阳极效应系数,减少吨铝电耗,最后给出了控制效果。
Anode effect is a common phenomenon in the process of aluminum electrolysis. 阳极效应是铝电解过程中的一种常见现象,它的发生对整个电解系列产生很大影响。
Discussion on electric technique applied in extinguishing aluminum electrolysis anode effect 电气技术在铝电解阳极效应熄灭中应用的探讨
According to a novel anode effect prediction method and the requirements of real-time monitoring the industry field, the acquisition and processing of the vibration signals through carbon anodes have been designed in the core of the DSP chip. 针对新的阳极效应预报方法和工业现场实时监测的要求,设计了以DSP芯片为核心的炭阳极气泡振动采集与处理系统。
Ordered neural network ( ONN) is applied to prediction of anode effect ( AE) in aluminium electrolysis cell. 提出了利用有序神经网络研究铝电解槽阳极效应的预报问题。
Therefore, in aluminum electrolysis process, the groove is characterized by complex and volatile situation, the types of failure are many and difficult to detect. Such as: anode effect, cold tank, hot tank, anode lesions and unstable ducts. 因此在铝电解过程中,槽况特征是复杂多变的,故障的种类多且难以检测,如:阳极效应,冷槽,热槽,阳极病变和不稳定槽等。
Combined with aluminum production process technics, we analyze the system detection data, and focused on the production process of the anode effect, the temperature change characteristics of the moment. 结合铝电解生产工艺,对系统检测数据进行了比照分析,重点讨论了生产过程中的阳极效应、出铝等时刻的温度变化特性。
The electrolytic cell is the main production equipment in the aluminum production process, and it is also the main object of analysis and monitoring to the anode effect prediction system. 在铝电解的生产过程中,电解槽是最主要的生产设备,也是铝电解故障预测系统的主要分析和监控的对象。
The software is mainly composed of three modules: monitor module, diagnosis module and anode effect predicting module. 系统主要分为三大模块:监测模块、诊断模块、阳极效应预报模块。