2011•Journal of Rocket PropulsionRequires access
Technological research on machining of brazed centrifugal impeller
Liu He
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Abstract
The hydraulic performance of the centrifugal impeller greatly influences pump efficiency, thus the machining quality of the centrifugal impeller directly influences pump properties.Based on the study of technological requirements and difficulties of the brazed centrifugal impeller machining, the process optimization and NC machining of the centrifugal impeller were realized by utilizing the existing NC equipments.