The performance characteristics of steel gates and the preparation of steel gates before installation are the same as cast iron gates are the main force in water conservancy construction, then what are the characteristics of steel gates? 1. Special opening and closing settings, no need to mark the model. In addition, under certain circumstances, steel gates can also be operated by hand. Flexible configuration provides convenience for manual operation. 2. the design of steel gates is also unique because of the setting of water valves. When rainstorm and artificial causes are encountered, the water level will rise and the water pressure will increase. In order to protect the gate from damage, a discharge valve can be installed on the equipment to increase the flow of water, thereby reducing the pressure caused by water pressure on the gate. 3. perfect match with multiple hoist. As we all know, generally speaking, different types and types of gates lead to different hoists. But steel gates are quite unique. The equipment can be skillfully matched with hoist hoist and ordinary hoist. For gate technicians, if they want to operate the steel gate skillfully, they need to learn the performance characteristics of the equipment modestly and the maintenance tips of the gate, to operate and maintain the equipment correctly. On the one hand, it is a good opportunity for technicians to achieve all-round development, for enterprises to effectively save human resources, on the premise of humanization to achieve * development.