article·2001-01-01

Research on a new vacuum smelting furnace

Zhang Jianhua

Abstract

The operation principle and its structure of the new type of the vacuum in situ reaction composite furnace are given in this paper. It is used to solve the problem which the micro-fine powder material will be added during the vacuum metallurgical smelting. The micro-fine powder material is added into the smelting bath by the special mechanical driving, pressure difference and inert gas carry. The frequency transformer is also applied to enhance its mixing capability. This plant is a new type of furnace in the vacuum metallurgy field.
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Research context

OpenAlex topics: Metallurgical Processes and Thermodynamics · Industrial Technology and Control Systems · Iron and Steelmaking Processes

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