ore grinding

Comprehensively discussing the hi-efficient saving energy ore grinding plant

高效节能磨矿设备综述

Fuzzy theory applied in automatic control of ore grinding & classification

模糊控制理论在磨矿分级过程自动控制中的应用

Hybrid Intelligent Modeling and Simulation for Ore Grinding and Classification Process

磨矿分级过程的混合智能建模与仿真

A Research on Improvement of Ore Grinding and Separation Efficiency in Milling Process

完善磨矿过程提高磨矿及选别效率的研究

Research execution of improvement method for ore grinding classification system in Daye Iron Ore Mine

大冶铁矿磨矿分级改造的研究与实践

Application of the software MCGS in ore grinding and classification in dressing plant

MCGS在选矿厂磨矿分级自动化中的应用

On the Abrasion Mechanism of Ore Grinding Media

磨矿介质磨损机制研究

Frequently encountered problems in the design and installation of ore grinding and classification unit in mineral dressing plant

选厂磨矿与分级机组设计及施工阶段常见问题

Application of Rock Anti-destructiveness to Ore Grinding

岩矿抗破坏特性在磨矿中的应用

Experiences of iron ore grinding at Bong mine , Liberia , and Fabrica mine , brazil

利比里亚Bong矿及巴西Fabrica矿铁矿石磨矿经验

This paper introduces the concept of Base Mill Unit , analyses and studies the application of the Base Mill Unit in ore grinding efficiency evaluating and in mill calculating .

本文介绍了基本磨机单位的概念，分析和研究了基本磨机单位在评价磨矿效率和磨机计算等方面的应用。

The ball mill load including the volume of the ball , ores , as well as water is an important parameter in the process of ore grinding , which is connected with the grinding efficiency and energy consumption .

球磨机负荷（包括钢球量、矿石量以及水量）是磨矿过程的重要参数，直接关系到磨矿的效率和能耗。

Through reform of process flow structure of ore grinding and classification besides optimization of the cyanide leaching conditions , the gold recovery rate raised from 80 . 5 % to 85 . 9 % and the economic benefit increased by two million Yuans annually .

通过采取改造磨矿分级工艺流程的结构、优化氰化浸出工艺条件等措施，使金的回收率由80.5%提高到84.90%，每年可为矿山增加经济效益200多万元。

Wet ball mill grinding is the main equipment of ore grinding operation . Ball mill liner is not only weak to bear the corrosion of copper slurry wear , but also bear the impact of wear and tear by ball . The conditions of service are very harsh .

湿式球磨机是矿石磨碎作业的主要设备，球磨机衬板既要承受弱酸性铜矿浆的腐蚀磨损，又要受到磨球的冲击磨损，服役工况非常严酷，是主要易损部件。

Failure analysis of low Cr cast iron ball for Alumina ore wet grinding

湿式研磨铝矿低铬铸铁磨球的失效分析

After the ore fine grinding ball mill is expected to enter the next process : classification .

经过球磨机研磨的矿石细料进入下一道工序：分级。

The roller press machine is an important equipment in the cement industry , which is mainly used for crushing ore , grinding raw material and grinding clinker .

辊压机是水泥工业中非常重要的生产设备，主要用于矿石的破碎、生料和熟料的粉磨。

It is can be seen from above results that the carbon and chromium contents in low chromium vanadium titanium are increased properly , which can rise the hardness of this material , would make for decreasing the per ton ore consumption grinding balls .

由此得出，低铬钒钛合金铸铁磨段，适当提高含碳量与含铬量，使磨段硬度提高，将有助于其吨矿石磨耗量降低。

The application of automatic control system in ore breaking and grinding

自动化控制系统在矿山碎矿磨矿中的应用

Some trends of reducing energy consumption in ore crushing and grinding technology

降低矿石破磨系统能耗提高经济效益的某些新动向

An approach to calculation of work index for uranium ore crushing and grinding

铀矿石破磨功指数计算探讨

Practice showed that the system improved ore breaking and grinding capacity , decreased production cost , reduced working intensity , and strengthened competitive power .

该系统有助于提高碎矿磨矿能力，降低生产成本，减轻工人劳动强度，增强企业竞争力。

The wear rate increases more rapidly in grinding iron ore than in grinding quartzite or phosphorus ore as the oxygen partial pressure in the mill is increased .

钢球的磨损率随磨机中氧气分压的增加而增大，研磨铁矿石时，增大的幅度较大：研磨石英岩和磷灰石矿时，增大的幅度较小。

The utility model has the advantages of increasing ore slurry for grinding due to the added dehydration electromagnetic separator , reducing load of the ball mill and improving the grinding efficiency .

本实用新型通过增加脱水磁选机，提高了矿浆入磨的浓度，减轻了球磨机的负荷，提高了磨矿效率。

A study on pretreatment of refractory gold ore with ultra fine grinding

超细磨预处理难浸金矿石的研究

Ore - dressing Plant grinding automation system

包钢选矿厂磨矿自动化系统

The present status of application and research on pretreatment of refractory gold ore with ultra fine grinding is briefly introduced in this paper .

简述了超细磨预处理难浸金矿石的应用研究现状。

A test of the mineral quality or content of an ore by milling . grinding machine for mineral substances in solid form ( excl. glass working machines )

矿石碾磨实验通过碾磨来鉴定矿石的矿砂品质或含量的测试固体矿物研磨机（玻璃加工机除外）

The paper describes briefly the mineral separation methods and basic flowsheets that are suitable for boron-iron ore beneficiation , appropriate grinding fineness and the necessity of pre-discarding the tailings by dry magnetic separation .

简要介绍了硼铁矿石选矿的适宜选矿方法和选矿原则流程，适宜的磨矿粒度以及于式磁选预先抛尾的必要性。

The Automatic control of Rate-adjusted Ore Feeding in the Process of Ore Grinding by Rod Mill and Gravel Grinder

棒、砾磨磨矿过程的调值给矿自动控制