|Table of Contents|

Research on key features of liquid rocket engine manufacturing technique and process(PDF)

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

Issue:
2014年06期
Page:
55-60
Research Field:
研究与设计
Publishing date:

Info

Title:
Research on key features of liquid rocket engine manufacturing technique and process
Author(s):
ZHU Yao-long1;  LI Hu-lin1;  GUO Guo-chang2;  LIU Jun-sheng1;  XU Yi-feng1
1. Xi’an Space Engine Factory, Xi’an 710100, China; 2. Aerospace Propulsion Technology Academy, Xi’an 710100, China
Keywords:
liquid rocket engine;  key design feature;  key technique feature;  key process feature
PACS:
V434-34
DOI:
-
Abstract:
The methods to determine the features of key manufacturing technique and process for liquid rocket engine are introduced in this paper. The key features in design, manufacturing technique and process of the second stage engine of liquid rocket are analyzed with FMECA method. Based on the identified 242 key features of three categories, the identification criteria (planning and discriminating criteria) for key manufacturing technique features and process features of liquid rocket engine were summarized, which effectively promoted the delicacy management of liquid rocket engine and laid a foundation for the enhancement of engine muturity.

References:

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