红水河
紅水河
홍수하
HONGSHUI RIVER
2015年
2期
67-71
,共5页
六甲水电站%摆度%水轮发电机组
六甲水電站%襬度%水輪髮電機組
륙갑수전참%파도%수륜발전궤조
Liujia hydropower station%swing%hydro-generating unit
金城江水力发电厂六甲水电站2号机组2009年10月进行增容改造，自投产以来，机组转动部分摆度超标的问题一直没有解决，由于摆度超标，机组的振动区增大，导致机组导瓦受力增加，出现了水导瓦变形、上下导瓦铬钢垫损坏、水轮机“扫膛”等问题，针对这一问题电厂技术人员对转动部分摆度超标原因进行分析处理，取得了明显效果。
金城江水力髮電廠六甲水電站2號機組2009年10月進行增容改造，自投產以來，機組轉動部分襬度超標的問題一直沒有解決，由于襬度超標，機組的振動區增大，導緻機組導瓦受力增加，齣現瞭水導瓦變形、上下導瓦鉻鋼墊損壞、水輪機“掃膛”等問題，針對這一問題電廠技術人員對轉動部分襬度超標原因進行分析處理，取得瞭明顯效果。
금성강수력발전엄륙갑수전참2호궤조2009년10월진행증용개조，자투산이래，궤조전동부분파도초표적문제일직몰유해결，유우파도초표，궤조적진동구증대，도치궤조도와수력증가，출현료수도와변형、상하도와락강점손배、수륜궤“소당”등문제，침대저일문제전엄기술인원대전동부분파도초표원인진행분석처리，취득료명현효과。
No.2 unit of Liujia hydropower station of Jinchengjiang hydropower plant was reconstructed in October 2009. Since it was put into operation, the water guide bearing pad deformed, the chrome steel gaskets for upper and lower guide bearing pads are damaged and the stator scrapped the rotor, which were resulting from increased force on guide bearing pads caused by overswing of rotating part. To solve these problems, the engineers analyze the fault causes and present some treatment measures, which obtain good results.
