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富春江水工机械厂制造的龙羊峡水电站链轮闸门,在结构设计上是国内比较典型的一种链轮闸门。与一般的定轮支承或胶木滑道支承平面闸门相比,其最大的区别是支承结构的不同。链轮闸门是通过链条的辊轮来传递水压作用。链条形似履带,因而也称它为履带闸门。结构如图1、图2所示。链轮闸门的主要优点是:摩阻力小,支承压力分布均匀,启闭平稳。因此在水头
Fuyang River Hydraulic Machinery Factory Longyangxia hydropower station sprocket gate, in the structural design is a typical chain sprocket gate. Compared with the general fixed wheel support or bakelite chute support plane gate, the biggest difference is the different support structure. Sprocket gate is through the chain of rollers to transmit water pressure effect. The chain is like a crawler, so it’s also called a crawler gate. Structure shown in Figure 1, Figure 2. The main advantages of the sprocket gate is: small friction, uniform pressure distribution, opening and closing smooth. So in the water head