摘要
滩坑水电站泄洪洞弧形工作闸门总水压力为89 000 kN,为超大型深孔弧门,在国内已建弧形闸门总水压力中属最高等级。弧门采用突扩式门槽、充压式止水,门叶面板采用数控加工。文章介绍该闸门的制造技术。
The total water pressure of the flood outlet radial gate for Tankeng Hydropower Station is 89000 kN.This is the highest level in total pressure among the radial gates made in China.The suddenly en- larged gate slot and the filling seal are adopted.The gate flap is processed by numerically controlled ma- chine.The paper introduces the manufacture technique of the super-large radial gate.
出处
《水电站机电技术》
2008年第2期31-33,共3页
Mechanical & Electrical Technique of Hydropower Station
关键词
超大型
弧门
制造
super-large
radial gate
manufacture
