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Help CenterHydraulic Dam, Movable Dam, Steel Sluice Dam, Manufacturer of Hydraulic Steel Dams, Discounts for Bulk Orders
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The hydraulic steel dam is a water control device that uses a hydraulic system to drive the gate up and down. It is mainly used for flow regulation, flood control and drainage in water areas such as rivers, reservoirs, and channels. Its core working principle is to drive the gate to open or close through the telescopic movement of the hydraulic cylinder. It has the characteristics of flexible operation, fast response speed, and strong bearing capacity.
Technical characteristics:
Structural design: Usually, the main body is welded with carbon steel. The hard-sealed structure ensures tight water closure, and the straight-through channel reduces water flow resistance.
Drive mode: The electro-hydraulic system provides stable power, supports one-way flow control, and can work at normal temperature in a normal pressure environment.
Specification parameters: The common nominal diameter is 1000mm, and there are various span specifications (such as 16m×2m, 23m×2.6m). Non-standard sizes can be customized.
Application scenarios:
Flood control project: It can quickly intercept or discharge flood water, and the response time is shorter than that of traditional mechanical gates.
Agricultural irrigation: It can precisely adjust the water level of the channel, and can be equipped with an automation system to achieve remote control.
Ecological governance: It can improve the ecological environment of the river through staged water storage.
Industry standards: It meets the requirements of national standards. The cleanliness of the hydraulic oil and the wear of the seals need to be checked regularly to prevent leakage. When installing, the foundation bearing capacity should be ≥150kPa, and the verticality deviation of the gate should be controlled within ±2mm.
Precautions:
In winter, anti-freezing hydraulic oil needs to be replaced to avoid system failure.
Before the flood season, no-load trial operation should be carried out (the recommended frequency is ≥2 times/year), and the lifting speed should be tested (the typical value is 0.3 - 0.5m/min).
The welded parts need to be inspected by flaw detection every year to prevent stress cracks. Now there are hydraulic steel dam gates in the store. They are welded with national standard carbon steel, and the hard-sealed design ensures zero leakage. There are various specifications from 16m to 23m, and the electric drive is easy to operate. Welcome to contact us for solutions.
Structural characteristics of the hydraulic landscape dam:
The design of the hydraulic landscape dam is to arrange the water guide pipe inside the gate leaf. When encountering different water flow conditions (such as water retention and flood discharge), the mass of the gate leaf is changed by controlling the water volume in the water guide pipe, so as to adjust the natural frequency of the gate leaf, avoid the frequency range of the external water flow, and control the adverse effects caused by vibration to a minimum to ensure the safety of the gate structure. We have a water spraying device at the top of the water guide pipe located at the top of the gate leaf. By controlling the water pump and the valve, a fountain landscape effect can be formed. In order to further produce a beautiful artistic effect, an integrated lighting and music device can be added to the water spraying device, or lasers can be combined with nozzles to form a gorgeous water fountain. The Xingu hydraulic landscape dam has a simple structure, is easy to control, has low implementation costs, and is highly efficient. It can minimize the damage of water flow vibration to the gate, so as to adapt to various water flow environments, especially emergencies. The water landscape dam organically combines the practical function of the gate with the fountain to form a wonderful water conservancy scenic line.
Introduction to the features of the waterscape dam: 1. Ensure the safety of the gate. According to the survey results of gate usage, the vibration of the gate caused by water flow is the main cause of accidents. The waterscape dam can change the quality of the gate leaf, use the electronic control device to send a start command to the solenoid valve, and adjust the water volume in single or multiple water conduits through the opening and closing of the solenoid valve, so as to adjust the natural frequency of the gate leaf, avoid the frequency range of the external water flow to prevent resonance, control the adverse effects caused by the water flow within a small range, and ensure the *** operation of the gate.
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