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- The optimum ball milling parameters were determined: ball gradation is 1:2:4,rotational speed rate is 170rpm, ratio of ball to powder is 20:1 and milling time is 15h. 经过正交试验确定的较优的球磨工艺参数为:磨球级配1:2:4,球磨机转速170rpm,球磨时间15h,球料比20:1。
- In view of low milling efficiency, the effect of milling form, loading coefficient of materials,rotational speed of ball mill, milling time and grinding aid on milling efficiency was discussed. 针对陶瓷生产中球磨机效率低的问题，从工艺上讨论了研磨方式、物料的装填系数、球磨机转速、研磨时间以及助磨剂对球磨机效率的影响。
- Increasing the milling time continually, a-Fe(C) of monophase BCC transfer to FeC intermetallic compound, when x=1, the sample has became Fe5C2 intermetallic compound with monoclinic structure after ball milled 255 hours. 从X-ray衍射谱的分析可看出,这是由于样品发生了相变,从单相体心立方结构的a-Fe(C)固溶体向FeC金属间化合物转变。 x=1的样品,经255h球磨后,样品成为单相Fe5C2金属间化物,它具有单斜晶体结构。
- Effect of High Energy Ball Milling Time on the Performance of W-Cu Composites 高能球磨时间对钨铜复合材料性能的影响
- Effect of Ball Milling Time on Structure and High Temperature Friction and Wear Behavior of Carbonaceous Mesophases 高能球磨时间对碳质中间相结构及其高温摩擦磨损特性的影响
- Influence of Ball Milling Time on the Microstructure and Properties of Prepared Fe-ZnO Core-shell Nanocomposite Particles 球磨时间对制备Fe-ZnO核壳纳米复合粒子的结构和性能的影响
- ball milling time 球磨时间
- Some measures of harness large ball mill's noise. 治理大型球磨机噪声的几种措施。
- Coarse,medium and fine WC powders are used for tests at different ball percentage and milling time. 试验中采用粗、中、细3种碳化钨粉末进行了不同球料比、不同球磨时间的试验。
- Price is attractive but this time we make decision to purchase ball mill shell from tallinn shipbuilding. 价格虽低，但此次已决定向大连造船公司购买压碎机。
- The mixture is homogenized in a ball mill for 15 minutes. 混合物在球磨机中均化混合15分钟。
- The price is attractive but this time we made decision to purchase the ball mill shell from Tallinn Shipbuilding. 价格虽低，但此次已决定向大连造船公司购买压碎机。
- Ball milling dye and organic liquid give highly satisfactory results. 球磨了的染料和有机液体可以得到很满意的结果。
- The effects of ball milling conditions, such as dispersant quality and amount, ball milling speed and time, on the dispersion result were studied. 摘要研究了研磨工艺条件（如分散剂的种类、用量，研磨速度，研磨时间）对分散效果的影响。
- The price is attractive,but this time we made decision to purchase the ball mill shell from Tallinn Shipbuilding. 价格虽低，但此次已决定向大连造船公司购买压碎机。
- TiB_2 nano-powders were prepared by ball milling and acid treatment. 利用球磨和酸洗方法制备出粒径均匀的TiB_2纳米粉，对纳米化机理的研究发现：其与Ti的吸氢性和TiB_2的层状结构有关。
- The price is attractive but this time we made decision to purchase the ball mill shell from Tallinn Shipbuilding . 价格虽低，但此次已决定向大连造船公司购买压碎机。
- The micro stress almost increased linearly with the increasing of milling time for CeO_2-doped Co powder. 掺CeO2的Co粉的微观应力在研究时间范围内随球磨时间的增加几乎呈线性增加。
- The total fault time with this type of ball mill is less than a week every year. 这种类型的球磨机每年的故障时间不到一星期。
- Abstract: It is studied that milling time,carbon content,inhibitor and sintering effect on properties of the submicron cemented carbides. 文摘:研究了球磨时间、碳含量、抑制剂以及烧结对超细硬质合金性能的影响。
