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- high-velocity liquid jet machining 高速射流机加工
- liquid jet machining 液体喷射加工
- The stability problem of an evaporating viscous liquid jet was discussed. 讨论了蒸发黏性液体射流的不稳定性问题。
- The sample data set is collected on JJ-I water jet machining and mild steel A3 is used as the cutting sample material. 样本数据在JJ-I水射流切割机床上实验获取,A3钢样板作为切割试件。
- The effect of liquid jet diameter on performance of two-fluid airblast atomizer was investigated in a water-air system. 摘要采用水-空气系统,研究了液体射流直径对双通道气流式喷嘴雾化性能的影响。
- The breakup of annular liquid jet is with great importance to the atomization process of GDI engine sprays. 摘要环膜液体射流的破碎机理研究对于GDI汽油机的雾化过程具有重要的意义。
- In order to obtain high surface quality of the product, the parameters of abrasive water jet machining process must be precisely controlled. 为了获得较高的表面精度,必须精确控制水射流加工的各种工艺参数。
- A micro abrasive intermittent jet machining system is developed and experiments of grooving on the optical glass K9 are conducted. 开发了微细磨料间歇喷射加工系统,在K9光学玻璃上进行刻线试验。
- In spite of all its limitations, theoretical analysis of liquid jet and sheet breakup provides much useful information in several limiting cases. 尽管有这些限制,液体射流和液膜破裂的理论分析,仍为一些极限情况提供了许多有用的数据。
- For a fixed water/air mass flux ratio,SMD reduces firstly and increases afterward with the increase of liquid jet diameter. 在液气质量比一定的条件下,随液体射流直径的增加,雾滴直径呈先减小后增大的变化趋势。
- The material removal models of two-body lapping, three-body polishing and abrasive jet machining were established based on the machining mechanism and the numb... 利用平面磨床进行了磨粒喷射精密光整加工实验,实验结果验证了依据机理所建立的材料去除模型,且实验结果和模型吻合很好。
- This implies that in real air-assist or air-blast atomization, the para-sinuous mode will dominate the breakup process of the annular liquid jet. 通常情况下,非轴对称模式的扰动增长率强于轴对称模式的扰动增长率,因此会在环膜液体射流的破碎中占据主导地位。
- A new technology of magnetic abrasive finishing (MAF) has been theoretically discussed in the article,which is a magnetic abrasive jet machining system. 提出了一种新的磁力研磨工艺磁粒喷洒加工系统。
- J. Janicke, L. Roche, “Liquid Jet Stream Threading Mechanism and Method for Traveling Wire EDM Apparatus,” U.S. Patent, No. 4,495,393, 1985. 张瑞成,线切割机之废线自动排出装置,中华民国专利申请案号91205919,民国九十二年九月。
- For a fixed water/air mass flux ratio, SMD reduces firstly and increases afterward with the increase of liquid jet diameter. 在液气质量比一定的条件下,随液体射流直径的增加,雾滴直径呈先减小后增大的变化趋势。
- The gas phase Reynold's average Navier-Stokes equation and the Lagrangian method were adopted to simulate the spray of water liquid jet injected into air stream. 摘要采用气相的时均雷诺方程,在拉格朗日框架下求解离散相的运动方程,对水与空气交叉流动的喷雾流场进行了数值模拟研究。
- The mechanism of breakup and atomization of a three-dimensional cylindrical viscous liquid jet in a viscous gas was applied to predicting characteristic parameters of fuel sprays. 摘要将粘性气体中的三维粘性圆柱形液体射流分裂与雾化机理,应用到喷雾特性的研究中。
- An experimental investigation on effects of oscillating shock generated by liquid jet on reinforcement of hydrogen-fueled supersonic combustion in Mach 2 airstream was completed. 研究了在燃烧室入口马赫数为2的超音速燃烧中,液体射流所产生的振荡激波对强化超音速燃烧的作用。
- Furthermore the numerical simulation revealed that the atomization of a high speed liquid jet attributed to the growth of the disturbances with short wave lengths. 此外,数值计算还发现高速射流的雾化过程主要是由短波长的扰动波引起的。
- This paper describes the autofrettage design and test of the cylinder of high pressure jet machine. 阐述了高压射流机液压缸的自增强理论设计和处理试验。