|Table of Contents|

Application of cutter travel distance in inducer blade milling(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2011年04期
Page:
54-58
Research Field:
工艺与材料
Publishing date:

Info

Title:
Application of cutter travel distance in inducer blade milling
Author(s):
YU Jie;  DU Fang-ping
Xi’an Space Engine Factory, Xi’an 710100, China
Keywords:
-
PACS:
V434-34
DOI:
-
Abstract:
The calculation formula of cutter tranvel distance during inducer blade milling was derived by mathematic method. It solved the problems of undercutting and top-cutting in the process of inducer blade milling. Taking the inducer of turbopump in a certain space engine for example, the process flow and machining parameters of the inducer are presented. The product made with the proposed process and parameters was proved through hydraulic test, ground hot firing and flight mission. The results indicate that the product can completely satisfy the design requirements, and the proposed process and parameters are correct and effective. The process mentioned

References:

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Memo

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Last Update: 1900-01-01