• CN:11-2187/TH
  • ISSN:0577-6686

›› 1981, Vol. 17 ›› Issue (2): 33-42.

• 论文 • 上一篇    下一篇

红套加销钉盘鼓式等鼓径转子的简化强度计算方法及其计算结果分析

蔡睿贤;韩同谱;丁礼伯   

  1. 中国科学院;长春机车厂
  • 发布日期:1981-03-01

A Simplified Strength Calculation Method for Shrunk on Disk-Drum Type Rotor With Contant Outer Diameter and Analysis of Calculation Results

Cai Ruixian;Han Tongpu;Ding Libo   

  1. Chinese Academy of Sciences 长春机车厂
  • Published:1981-03-01

摘要: 本文提出了红套加销钉盘鼓式等鼓径转子的一种简化强度计算方法,且对一些典型计算结果进行了分析总结。曾用此法找出了一台燃气轮机的转子在运动中易于弯曲的问题。后用本法重新设计计算的新转子,经受了较长期的满载满速试运转与实际应用,再也没有发现有弯曲现象,说明本法有一定的可靠性。

Abstract: A simplified strength calculation method for shrunk on disk-drum type rotor with constant outer diameter is presented and some typical calculation results are analysed and summarized.The cause of bending of a gas turbine rotor has been found by this method, and this bending trouble has been avoided for the new rotor designed by this method even after a longtime operation with full rotation speed and full operating loading.