Integrated analysis method of thin-walled turbine blade precise machining

Integrated analysis method of thin-walled turbine blade precise machining
复制标题

薄壁涡轮叶片精密加工集成分析方法

DOI:
10.1007/s12541-015-0131-0
复制
发表时间:
2015-05
影响因子:
1.9
通讯作者:
Zheng, Weizhen
Zheng, Weizhen
中科院分区:
工程技术4区
文献类型:
--
作者:
Kou, Meng;Wang, Wenyu;Huang, Bohao;Zheng, Weizhen

文献摘要

参考文献

被引文献

相似文献

传统的涡轮机叶片加工技术在生产效率、质量和环境影响等方面面临挑战。提出了一种新的薄壁涡轮机叶片加工工艺方案。详细讨论了涡轮机叶片精密加工的有关技术问题。在分析现有工艺不足的基础上,提出了一种新的涡轮机叶片夹具优化和精密加工方案。该技术方法将几何定位公差分析和基于有限元的结构变形预测方法集成到一个框架中,以提高薄壁涡轮机叶片的加工性能。研制了涡轮机叶片自动加工站。通过真实的加工实验,验证了该系统的技术性能。
Conventional turbine blade machining technology has to face some challenges on production efficiency, quality and environmental impact. So a new machining technical solution for thin-walled turbine blade is presented. Technical problems associated with the precise machining of turbine blade are discussed in detail. On the basis of analysis with existing demerits, we propose a new fixture optimization and precise machining schema for turbine blade. In the proposed technical methodology, geometric locating tolerance analysis and FEM based structural deformation prediction methods are integrated into one framework to improve the machining performance of thin-walled turbine blade. An automatic machining station of turbine blade is also developed. Promising technical capability of this system is demonstrated and validated by real machining experiments.
DOI: 10.1016/j.compind.2005.05.001
发表时间: 2006-02
期刊: Comput. Ind.
影响因子: --
作者:
N. Kaya
通讯作者: N. Kaya
DOI: 10.1016/j.jmatprotec.2007.03.020
发表时间: 2007-08
影响因子: 6.3
作者:
S. Ratchev;K. Phuah;Shulong Liu
通讯作者: S. Ratchev;K. Phuah;Shulong Liu
DOI: 10.1007/s00170-006-0841-7
发表时间: 2008-03
期刊: The International Journal of Advanced Manufacturing Technology
影响因子: --
作者:
Yan Wang;Xun Chen;N. Gindy;J. Xie
通讯作者: Yan Wang;Xun Chen;N. Gindy;J. Xie
DOI: 10.3901/jme.2012.01.177
发表时间: 2012
影响因子: --
作者:
R. Yan
通讯作者: R. Yan
DOI: 10.1016/s0890-6955(99)00072-3
发表时间: 2000-03
影响因子: 14
作者:
K. Krishnakumar;S. Melkote
通讯作者: K. Krishnakumar;S. Melkote