Optimization of Turbine Blade’s Cathodes Feeding Routes in Three-Electrode Feeding Electrochemical Machining

Abstract:

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To improve accuracy of turbine blades by electrochemical machining (ECM), a new cathode’s feeding method was studied. The rational optimization rules were proposed. Based on the theory of ECM, the blade’s shape evolution was analysed. The influence of the current efficiency brought by the passivating electrolyte, and flow factors influencing the machining process were also considered. According to the rules the cathode’s feeding route was optimized. By using the three-electrode feeding ECM machine, the cathode’s feeding routes can be varied flexibly.

Info:

Periodical:

Advanced Materials Research (Volumes 201-203)

Edited by:

Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang

Pages:

2737-2740

DOI:

10.4028/www.scientific.net/AMR.201-203.2737

Citation:

L. Wang "Optimization of Turbine Blade’s Cathodes Feeding Routes in Three-Electrode Feeding Electrochemical Machining", Advanced Materials Research, Vols. 201-203, pp. 2737-2740, 2011

Online since:

February 2011

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Price:

$35.00

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