G25汽轮机转子的国产化设计与制造  

G25 Turbine Rotor Research and its Domestic Manufacture

作　　者：方寅[1] 严建敏[2] 毛汉忠[1] 

机构地区：[1]杭州汽轮机股份有限公司,杭州310022 [2]浙江林学院,浙江临安311300

出　　处：《机电工程》2002年第2期52-56,共5页Journal of Mechanical & Electrical Engineering

摘　　要：结合G2 5汽轮机转子的一些原始数据和要求 ,进行转子的研究和国产化设计制造。论述了设计备用转子考虑的主要因素和重要零部件的计算确定 ,综述了备用转子加工和装配过程中的难点攻关情况。备用转子运行一年的实绩表明 ,不仅转子的国产化改造很成功 。Designing and manufacturing rotor of G25 turbine domestically according to the original data and specifications of working rotor. The main considerations for rotor design, the important calculations for rotor parts are discussed and the key problems during machining and assembling are summarized here. One year running practice of the spare rotor has proved that the rotor reformation was successful. The economic profits and social benefits are obvious. The reformation way is worth generalized and has bright market future.

关 键 词：G25型 汽轮机 转子 国产化 设计 制造 

分 类 号：TK263.61[动力工程及工程热物理—动力机械及工程]