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气体雾化过程的增压与吸动现象
引用本文:沈军,蒋祖龄.气体雾化过程的增压与吸动现象[J].粉末冶金技术,1994,12(1):15-17.
作者姓名:沈军  蒋祖龄
作者单位:哈尔滨工业大学
基金项目:国家自然科学基金,国家教委博士点专项基金
摘    要:本文对气体雾化过程的增压与吸动现象进行了实验研究,着重考察了雾化器结构,雾化压力以及导液管位置等因素对导液管末端压力特征的影响规律,并对增压与吸动现象产生的机理进行了探讨。

关 键 词:雾化  快速凝固  增压  吸动现象

PRESSURIZATION AND ASPIRATION PHENOMENA IN PROCESS OF GAS ATOMIZATION
Shen Jun, Jiang Zuling, Zeng Songyan and Li Qingchun.PRESSURIZATION AND ASPIRATION PHENOMENA IN PROCESS OF GAS ATOMIZATION[J].Powder Metallurgy Technology,1994,12(1):15-17.
Authors:Shen Jun  Jiang Zuling  Zeng Songyan and Li Qingchun
Abstract:The pressurization and aspiration phenomena in the process of gas atomization have been experimentally studied. The influence of the atomizer structure, atomizing pressure, the position of metal delivery tube and other factors on pressure characteristics at the tip of the metal delivery tube has been emphatically investigated. The mechanism of pressurization and aspiration phenomena has been also studied.
Keywords:powder manufactured by gas atomization  rapid solidification  
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