Two-way turning gate is a control facility used to close and open water channels. It is the most commonly used in our water conservancy projects. So what is it like? Today we will explore together whether two-way turnstile is good!
What about the two-way rotating gate
1. Corrosion resistance: acid resistance and large resistance Some corrosive chemicals, sewage, sea water, etc.
2. Good sealing: Using rubber soft seal, the sealing effect is good.
3. Small torque: Due to the light weight of the gate and the small friction resistance between the gate and the track plate, the operating torque is small.
4. Long service life: An anti-locking structure is installed between the gate plate and the guide rail to make the sealing surface wear very little.
5. Easy maintenance: If leakage occurs after many years of use, you only need to lift the gate and replace the rubber sealing ring on the door frame, saving time, effort and low maintenance costs.
6. Manual operation: It adopts screw type opening and closing operation, which is easy to operate, light and reliable.
7. Electric operation: Electric control device, precise positioning, light operation, easy to realize automatic control and remote control.
Principle of two-way rotation gate
The main body of the two-way rotation gate is made of cast iron, and the sealing surface can be inlaid with copper Or stainless steel and other corrosion-resistant materials. The two-way rotating gate is suitable for water conservancy construction projects that require high water heads and special geographical environments. It can be installed on any slope below the water surface at the bottom of river embankments, dams, and reservoirs at an angle of no more than 30° to the horizontal plane. The two-way turnstile located under the water is pulled by operating a winch (hand or electric) from the shore.The door is opened or closed. When water needs to be released for irrigation, the winch on the shore is operated to drive the wire rope, pull the door cover, and open the gate. When the gate needs to be closed, the operation is reversed. The installation process is simple, economical and reasonable.
Use of two-way turning gate
It is widely used in reservoirs, and its main function is to The hole under the reservoir dam is used to release water. The hoist hoist is used to drive the wire rope to open and close the gate, intercept the water flow, control the water level, adjust the flow, discharge sediment and floating objects, etc. It can be opened and closed by being installed on the water gate or pipeline, thereby Control water level and regulate flow.
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