300 kA预焙铝电解槽温度和初晶温度的自适应模糊控制 - TNMSC 关键字: 铝电解槽；模糊控制；初晶温度；自适应[gap=1373]Key words: aluminum production cells; fuzzy control; liquidus; adaptivity
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初始结晶温度 FCTA temprature
It has become an important task to measure the bath temperature, the liquidus temperature and the cryolite ratio correctly and quickly. Great deals of actual samples of the aluminum electrolyte were analyzed.
电解质成份的复杂性和电解质的高温强腐蚀性给获取体系各参数带来了很大困难，如何及时、快速、准确地测定其电解温度、初晶温度和分子比，已成为铝电解作业中的重要课题。
参考来源 - 铝电解质初晶温度的检测和数模拟合的研究及其应用Virtual device systerm for crystallization temperature automaticdetection was set up. Data manage programme and instrument controlpanel were developed by use of labview programming language.
对铝电解质初晶温度的自动检测搭建了虚拟仪器平台，利用图形化编程语言labview编写设计了数据分析处理程序和仪器控制面板。
参考来源 - 铝电解质初晶温度测定及应用研究The first instrument based on thermal analysis was designed and produced in this paper. It can determine the melting point temperatures for Hall-Heroult cell electrolyte and predict bath ratio of electrolyte simpleness on site.
本文设计并研制出了国内第一台基于热分析技术的铝电解槽前分析仪，它能简便地在生产现场测定铝电解质初晶温度并预报电解质分子比。
参考来源 - 铝电解质初晶温度、分子比槽前分析仪的研制与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
直接测定了铝电解质实际样品的初晶温度。
Liquidus temperature of actual aluminum electrolyte samples was measured directly.
在初晶温度较低的电解质中，铝的溶解度较低，反之较高。
For electrolyte system with lower liquidus temperatures, the solubility of aluminium was lower too, vice versa.
主要研究了初晶温度、过热度、电解质组成，以及电解质融化之后的熔盐深度对铝溶解度的影响。
Influence factors, such as liquidus temperature, superheat degree, electrolyte components, and the depth of molten salt were focused.
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