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- ball milled powder 球磨粉
- Some measures of harness large ball mill's noise. 治理大型球磨机噪声的几种措施。
- Microstructure and properties of tungsten heavy alloy produced with high energy ball milling powder 用高能球磨粉末制备的高比重钨合金的组织与性能
- In order to make the alloy steel powder which conform to our need,the technique of high energy ball mill is studied. 高能球磨法是制备超细粉体的一种重要方法,但对不同的材料,制备粉体所需的工艺区别较大。
- 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 cast aluminum blocks were put together with the PTFE powder, which were mechanical milled by using a high-energy ball mill, then the remainder PTFE on the surfaces of the specimens was removed. 摘要将铸态块状纯铝连同聚四氟乙烯(PTFE)粉末放入球磨罐中进行机械球磨，除去残留于试样的聚四氟乙烯(PTFE)。
- The coercivity of the milled powder and cold-sprayed coating increased and the permeability decreased with a decrease in average grain size. 粉末与涂层的矫顽力随其晶粒尺寸的减小而增加，而磁导率随晶粒尺寸的减小而减小。
- Key words; ball mill ; roller bearing; slide bearing; sealing; energy saving. 关键字：球磨机；滚动轴承；滑动轴承；密封；节能
- Mine Equipment: ball mill, crusher, and other mineral processing equipment. 矿山设备有：球磨机、破碎机等选矿设备。
- And the cement strength for ball mill slag was little better than LM. 球磨矿渣水泥的强度比立磨的稍好。
- The particle size distribution of blast furnace slag powder ground by ball mill and LM was analyzed by means of LPS, the rheology was measured by NXS and strength was determined by GB. 通过激光粒度分析仪(ps)球磨和立磨粉磨的矿渣粉粒度分析,旋转粘度计对矿渣水泥流变性能的测量及胶砂强度测定。
- 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 mechanical method of manufacturing nano-sized quartz powder is introduced with the properties and grinding characteristics of quartz sand and the principle of high-energy planetary ball mill. 本文在简要地介绍石英砂的性质及粉碎特性的基础上,通过分析行星式高能球磨机的工作原理,提出了采用机械法制备石英纳米粉的方法;
- The particle size distribution of blast furnace slag powder ground by ball mill and LM was analyzed by means of LPS,the rheology was measured by NXS and strength was determined by GB. 通过激光粒度分析仪(LPS)对球磨和立磨粉磨的矿渣粉粒度分析,旋转粘度计对矿渣水泥流变性能的测量及胶砂强度测定。
- Using the high-energy mechanochemistry ball mill of self-designing,the micro/nanoneter molybdenum nitride powder are prepared through the ball-mill reaction of molybdenum and ammonia. 从机理上进一步进行了探讨,并给出了微纳米氮化钼形成的机理模型。
- 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 results show that with the increase in milling time,the crystal sizes of W-Cu milled powder will be finer,while the undersaturation solid solution wi. 结果表明,随着球磨时间的增加,钨铜球磨粉末晶粒尺寸得到细化,且有不饱和固溶体产生;烧结合金晶粒尺寸长大,孔洞减少,相对密度增大接近全致密。
- NING Yang.Synthesis and formation of nanophase WC-Co composite powder by ball milling[J].Rare Metal and Cemented Carbides, 2003, 31(1) : 53 - 56. [6]宁阳.;球磨WC-Co纳米复合粉末的合成和成型[J]
- 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。
- Consequently, the microstructures of the milled powders are refined.Abrupt temperature rise, amorphization, local melting and formation of metastable phase have been observed. 在球磨过程中，原始粉末经受反复的破裂和冷焊，积聚大量的内部缺陷和储能，促使组织细化。
