Design Method of Turbine Fir–Tree Blade Root Tenon Slot Broach-Reference-Cited by-同舟云学术

Design Method of Turbine Fir–Tree Blade Root Tenon Slot Broach

Published:2011-07 Issue: Volume:305 Page:177-180
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Wang Bin¹,Wang Na Jun¹,Sun Sheng Li¹,Zhu De Qiang¹

Affiliation:

1. Harbin Institute of Technology

Abstract

This paper studied the key issues of the broach structure design of turbine fir-tree blade root tenon slot, based on the analysis technical requirements of groove surface and the total margin. According to the principles of rough broach efficient, high precision broach qualitative to determine broaching method and broaching margin distribution. It proposed broaching methods of surface processing, broaching margin distribution and geometric parameters.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.305.177.pdf

Reference6 articles.

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2. R. Pigott, R.E. Warmer: Steam Turbine Blade Development. 2004, pp.30-33.

3. S. Engin,Y. Altinta.: Mechanics and Dynamics of General Milling Cutters. IntJ Mach Tools Manufact. 2001, (41), pp.2195-2212.

4. Hai Zhao: Structure design method research of tenon slot. Nanjing University of Aeronautics and Astronautics. 2005, pp.1-2 (In Chinese).

5. M.H. Tran: Recent Developments in blading to improve Turbine Efficiency. 2003, (23): P30-36.

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