深孔链轮闸门在漫湾电站的应用  

Application of Deep Orifice Sprocket Gates at Manwan Station

作　　者：曹以南[1] 曾云军 

机构地区：[1]电力部昆明勘测设计研究院,漫湾发电厂

出　　处：《云南水力发电》1995年第4期22-27,共6页Yunnan Water Power

摘　　要：链轮闸门具有承压水头高，启闭力较小的优点，但对运行环境有较高的要求，漫湾水电站左、右冲沙底孔的事故闸门采用键轮闸门，在设计、制造、安装、运行各环节的共同努力下，１９９５年４月先后投入运用，情况良好。Sprocket gate has advantages of supporting high head and easy to open and close with small power, but it is strict with operating circumstances. Because of joint efforts were made by all the links of design, manufacturer and operation, the sprocket gates applied to the emergency gates on both of the banks of Manwan Hydropower Station have been working well since they were put into service from April of 1995.

关 键 词：水电站 闸门 链轮 设计 

分 类 号：TV663[水利工程—水利水电工程]