闸门橡皮止水,不论门前止水或门后止水,一般都是利用闸前水压力作用于止水橡皮,使橡皮与止水面紧贴而止水。新安装橡皮止水闸门时,常常将将橡皮预压三毫米,因此可做到滴水不漏,水压力越大,止水效果越好,然而这种止水橡皮型式的缺点,一是橡皮磨耗量大;二是横眉橡皮易翻转折断.所以橡皮使用寿命短,止水效果好景不长,有 Grip rubber water stop, whether in front of water stop or door stop water, are generally used before the water pressure on the water stop rubber, rubber and water stop close to the stop water. New installation of rubber water gate, the rubber will often pre-pressure of three millimeters, it can be drip leak, the greater the water pressure, the better water stop, but the shortcomings of this water-stop rubber type, one large rubber wear ; Second, the horizontal brow rubber easy to flip off, so the rubber life is short, stop water effect is not long, there is