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[1]袁晓东,赵保科,刘 英.阀体制造单元研究与应用[J].火箭推进,2015,41(06):73-79.
　YUAN Xiaodong,ZHAO Baoke,LIU Ying.Research and application of manufacturing cell for valve body[J].Journal of Rocket Propulsion,2015,41(06):73-79.
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阀体制造单元研究与应用

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V] 卷: 41 期数: 2015年06期 页码: 73-79 栏目: 工艺与材料 出版日期: 2015-12-31
Title:
Research and application of manufacturing cell for valve body
作者:
袁晓东; 赵保科; 刘 英
西安航天发动机厂，陕西 西安 710100
Author(s):
YUAN Xiaodong;  ZHAO Baoke;  LIU Ying
Xi’an Space Engine Factory, Xi’an 710100, China
关键词:
制造单元; 阀体; 层次分析法; 评判准则
Keywords:
manufacturing cell;  valve body;  analytic hierarchy process;  judge cri
分类号:
V434-34
文献标志码:
A
摘要:
基于制造单元模式鲁棒性理论，采用层次分析法(AHP)与模糊评价法研究了影响制造单元模式稳定性的因素，得出了制造单元系统稳定性评判准则，即制造单元鲁棒性因子Ij＞70%，产品不合格率<5%，单元制造过程中生产准备时间Fij ≌ 0。阀体制造单元模式运行与计算显示阀体制造单元鲁棒性因子Ij = 94%，表明：阀体制造单元系统处于稳定运行状态；阀体制造单元模式生产周期降低了78.5%；生产成本比原来降低了31.8%；阀体生产制造与组织管理能力得到了明显提高；不仅提高了阀体制造生产效率，亦提高了阀体制造生产经济效益。
Abstract:
Based on the robustness theory of manufacturing cell mode, the factors that affect the stability of the manufacturing cell mode were researched by means of analytic hierarchy process (AHP) and fuzzy evaluation method, and then the stability criteria of manufacturing cell system was obtained, that is, manufacturing cell robustness factor Ij＞70%, product disqualification rate＜5% and preparation time during cellular manufacturing Fij≌0. Operation and calculation results of valve body manufacturing cell mode indicate that its robustness factor Ij is 94%, that means valve body manufacturing cell system is in stable operation; the production cycle and cost reduced by 78.5% and 31.8% respectively; the capability of the valve body manufacturing and organization management is significantly improved, which improves valve body production efficiency and economic benefits.

参考文献/References:

[1]刘飞. 先进制造系统[M]. 北京: 中国科学技术出版社, 2006.
[2]王国平, 胡新平. 首都航天机械公司集成制造系统顶层设计[J]. 航天制造技术, 2005: 9-10.
[3]王国平, 胡新平, 刘欣, 等. 传统组件制造单元在首都机械公司的实践[J]. 航天制造技术, 2006: 4-6.
[4]周平来, 刘胤, 尉世厚, 等. 太阳翼基板单元制造模式实践研究[J]. 航天制造技术, 2012(12): 5-7.

[5]刘志峰, 李钢. 绿色设计与绿色制造[M]. 北京: 机械工业出版社, 1999.

[6]刘胜军. 精益“一个流”单元生产 [M]. 深圳: 海天出版社, 2009.
[7]刘志峰, 李钢. 绿色设计与绿色制造[M]. 北京: 机械工业出版社, 1999.
[8]马玉敏, 陈斌森. 单元化制造系统评价体系[J]. 同济大学学报, 2003(11): 1324-1327.
[9]IBRAHIM A A, JOG M A. Nonlinear breakup model for a liquid sheet emanating from a pressure-swirl atomizer[J]. Journal of Engineering for Gas Turbine and Power, 2007, 129(4): 945-953.
[10]刘娟, 孙明波, 李清廉, 等. 基于VOF方法分析离心式喷嘴结构参数对性能影响[J]. 航空动力学报, 2011, 26(12): 2826-2833.
[11]STAPPER B E, SOWA W A, SAMUELSON G S. An experimental study of the effects of liquid proportion on the breakup of a two-dimensional liquid sheets[J]. ASME Journal of Engineering of Gas Turbines and Power, 1992, 114(1): 39-45.
[12]RIZK N K, LEFEBVRE A H. Prediction of velocity coefficient and spray cone angle for simplex swirl atomizers[J]. International Journal of Turbo and Jet Engines, 2004(1/2): 65-74.

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备注/Memo

收稿日期：2014-07-21；修回日期：2015-08-10 作者简介：袁晓东（1969—），男，高级工程师，研究领域为液体火箭发动机工艺

更新日期/Last Update: 1900-01-01