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- ore grinding medium 磨矿介质
- Yixing Jiuzhou Grinding Media Co., Ltd. 碳酸钙、填充料等物料的研磨。
- 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。
- It is suitable for grinding medium and high tensile strength metal such as ordinary carbon Steel, alloy steels, malleable cast iron, hard bronae, etc. 适用于中高抗张强度金属材料的磨削,如一般碳素钢、合金钢、合金钢、可锻铸铁、硬青铜等。
- The transferring and consuming of energy in polishing process between the grinding medium and material grain is evaluated. 对研磨过程中介质球和物料颗粒之间的能量传递进行了计算;
- Based on lots of video observation tests, there are three motion states of grinding medium in a mill tube, including projection, revolution and autorotation. 摘要在对大量摄像实验反复观测和研究后发现:磨筒内的磨介存在抛射、整体回转和本身自转3种运动状态;
- The gradation of grinding media is an important factor of grinding efficiency. 研磨介质的级配是影响粉磨效率的重要因素。
- The electrochemical behaviour of galena,sphalerite and pyrite during grinding medium in the presence of butyl xanthate or sodium diethyldithiocarbamate (DDTC) was analysed in this paper. 本文根据浮选电化学理论分析讨论了丁黄药和乙硫氮在方铅矿、闪锌矿及黄铁矿三种硫化矿物表面的电化学作用过程,分析了磨矿环境具有低电位还原气氛产生的原因。
- This article introduces the grinding mechanism of a gyratory grinding mill. It also conducts dynamic analysis and numrically simulats the movement of grinding medium with computer. 介绍了旋振能量磨粉磨机理,进行了动力学分析,并用计算机数值模拟了磨介的运动。
- Also,the experiments had been carried out to study the effects of the high-pressured water jet power,the amount and composition of grinding medium and the impact time on the comminuting capability. 通过试验方法研究了高压水射流功率、研磨介质的填充量和配比、冲击时间等对该装置粉碎能力的影响。
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- The applications of the different grinding media in the grind of ink were summarized in this pa- per. 介绍不同的研磨介质在油墨中的应用,并讨论了研磨介质的种类,体积比及尺寸对基料细度的影响。
- Method for selecting the grinding media is introduced and studied for fine grinding in the concentrator. 介绍、分析研究了选矿厂细磨中的磨矿介质选择的方法。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
- Corundum grinding media was successfully synthesized with waste aluminum slag, small amount of clay, talc and barium carbonate in this paper. 采用铝型材厂废渣为主要原料,通过添加少量粘土,滑石及碳酸钡复合助烧剂研制刚玉耐磨瓷。
- We will make an assay of the ore that he brought. 我们将对他带来的矿石做实验鉴定。
- English is not the usual medium of instruction in our school. 英语不是我校通常使用的教学语言。
- Comminuting effect in grinding process by using cast iron segment as fine grinding media is studied with comparison to steel ball. 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。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
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- 农业及相关产业增加值 - the added value of agriculture and related industries