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铁道科学与工程学报

JOURNAL OF RAILWAY SCIENCE AND ENGINEERING

Vol. 9    No. 3    September 1999

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Preparation of tube blanks by atomization deposition process
Xiong Baiqing(熊柏青), Zhang Yongan(张永安), Lin Yaojun(林耀军) Zhang Shaoming(张少明), Shi Likai(石力开)

Beijing General Research Institute for Nonferrous Metals, Beijing100088, P.R.China

Abstract:By using the method of mathematical calculation combined with experiment, the technological conditions of atomization deposition process for making tube blanks with even thickness were studied. The results show that in the case of the substrate rotating and translating simultaneously, when the ratio of the rotation frequency to the translational velocity is very large, and the other deposition conditions are suitable, tube blanks with even thickness and high density can be produced, and the actual deposition efficiency will be highest.

 

Key words: atomization deposition process; tube blanks; rotation frequency; translational velocity

ISSN 1672-7029
CN 43-1423/U

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