Treatments on the Abnormalities following Capacity Expansion

• 作者: LiangSun
• 来源期刊: 小水电新闻：英文版
• 学科: 工学
• 关键词: 水电工程 水轮机 技术改造 振动 摩擦噪声 技术参数
• 年，卷（期）: 2004,（77）
• 页码范围: 13-14
• 页数: 2页
• 分类号: TK73

摘要

After capacity expansion of some hydro turbines, such abnormalities as high temperature of the bearing, vibration of units, friction noise and so on, could be solved by qualified installation, removing the diversion cross added at the draft tube, and use of new runner, etc.