磨矿过程中添加碳酸钠，可实现矿泥的选择性脱除。
The addition of sodium carbonate into the grinding process can realize the selective desliming.
本文探讨了单板机和自校正调节器在磨矿过程控制中的应用问题。
In this paper, application of self-tuning algorithm implemented by a single-beard computer to the grinding process is studied.
在磨矿过程中，磨矿介质消耗量大，其费用占磨矿成本的一半左右。
In the grinding activity, the consumption of grinding medium is great, which takes a half of grinding cost.
研究了回水对某铜矿选厂磨矿过程、分级过程和浮选过程及指标的影响。
Influence on grinding process, classification process, flotation process and the indexes by recycle water in one copper concentrator are studied in this paper.
采用普通钢球作为对比，研究磨矿过程中以铸铁段为细磨介质的破碎效果。
Comminuting effect in grinding process by using cast iron segment as fine grinding media is studied with comparison to steel ball.
在磨矿过程中，添加一定的助磨剂，可以提高磨矿效率，提高磨矿生产能力，减少磨矿能耗。
In the process of grinding, the grinding efficiency may be improved and the energy consumption may be reduced with grinding AIDS.
在磨矿过程中，添加一定的助磨剂，可以提高磨矿效率，提高磨矿生产能力，减少磨矿能耗。
In the process of grinding, the grinding efficiency may be improved and the energy consumption may be reduced with grinding AIDS. The grinding AIDS have been used widely.
磨矿过程是选矿过程中的关键工序，其运行品质对于提高选矿厂产品质量和生产率至关重要。
Grinding process is a critical procedure of mineral process, and its running character is extremely important for the productivity and quality improvement.
基于河东金矿磨矿过程工艺特点和要求，研制了JS- 872型磨矿过程计算机分散控制系统。
Based on the technological characteristics and requirements of grinding process at Hedong Gold Mine, a JS-872 separate computer control system of grinding process has been developed.
实际仿真研究表明，该方法能够提高生产效率，解决磨矿过程中有一定难度的溢流浓度和分级粒度控制问题。
Practical simulation and research show that the production efficiency of the milling system is increased, and the overflowing concentration and size grading control are satis…
提出了基于磨矿粒度优化控制的磨矿过程综合自动化系统，该系统由智能优化过程控制系统和运行过程管理系统组成。
This paper develops a hierarchical integrated automation system for this complex process, consisting of an intelligent optimizing process control layer and a process management layer.
为了降低现场调试的成本和风险，如何在实验室中建立工程化的磨矿过程控制仿真系统成为具有重要实用价值的研究课题。
In order to decrease the cost and risk of practical debugging, how to establish a control simulation system of grinding process for engineering is an issue which has greatly practical value.
铝土矿中的含硅矿物在磨矿过程中极易泥化，产生大量的次生矿泥，严重影响了反浮选脱硅过程，入选物料粒度组成的影响就更不容忽视。
The silicon containing minerals in bauxite are very apt to be slimed so as to produce a large amount of secondary slime which can seriously affect the silicon removal in reverse flotation.
在分析球磨机、分级机系统模型基础上，论文给出了磨矿分级过程的控制依据，并将整个磨矿系统分解为若干控制子系统。
The control method of grinding grade process is designed and the whole grinding system is treated as several control subsystems by analyzing of the model of mill and grader.
叙述了电化学技术在金矿石磨矿、浮选、金的浸出和提取等提金过程中的应用。
An electrochemical process is used to treat gold containing ore, which consists the steps of grinding, floatation, leaching and extraction of gold.
该方法已成功应用于某赤铁矿选厂的磨矿分级过程，应用效果表明提出的方法是有效的。
The approach proposed has successfully been applied to the grinding-classification process of a hematite ore processing plant, and its effectiveness is proved evidently.
按照系统能耗最低原则，研究了冀东鞍山式磁铁矿石粉碎过程包括爆破、破碎、磨矿作业作为一条作业线，构建了矿石粉碎过程各工艺环节能耗合理分布模型。
An operation line for Anshan-type magnetite in the east of Hebei Province was studied and the line's comminution process included blasting, crushing and grinding.
磨矿分级作业是选矿生产过程中至关重要的环节，磨矿粒度的好坏直接影响到浮选的精矿品位和回收率。
The particle size of grinding circuit is the important factor to the grade of concentrated ore and metal recovery rate.
介绍了磨矿分级过程中P LC控制系统的原理、设计和控制功能以及应用情况。
The PLC control system principle, the design and the control function as well as the application situation in grinding and classifying were introduced in this article.
磨矿分级在选矿过程中起着承前启后的作用，它的指标的优劣直接影响着选矿厂的经济、技术指标。
The grinding-classification plays the continuation to open after the vital role, Its target fit and unfit quality directly are affecting the Ore-dressing plant economy, the technical specification.
磨矿分级过程机理复杂，影响因素多，难以建立精确实用的数学模型。
It is difficult to establish accurate and practice mathematical models of the process of grinding and classification due to their complicated mechanism and many factors affecting them.
磨矿分级过程机理复杂，影响因素多，难以建立精确实用的数学模型。
It is difficult to establish accurate and practice mathematical models of the process of grinding and classification due to their complicated mechanism and many factors affecting them.
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