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more+- Professor Chen Erfan, a leader of our company, was invited to attend the inauguration ceremony for the new location of Shenyang Zhilang Technology Co., Ltd. and visited its research achievements and new products.
- The 4th Annual Meeting of the Special Committee and the 3rd New Materials Science & Technology Conference Held in Hangzhou
- Professor Chen, a leader of our company, participated in the Standardization Technical Committee of the Chemical Industry and Engineering Society of China.
- Warm Congratulations on Our Company Being Awarded the Certificate of High-Tech Enterprise!
- Chairman Chen Erfan Participated in Liaoning International Rubber Technology Exchange Festival as a Specially Invited Expert.
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A Brief Introduction to the Application Scenarios of Air-Cushioned Shield Dams by Manufacturers
I. Navigation
1.The air shield gate is an ideal option for the upstream and downstream gates of ship locks, enabling precise water level control.
2.When the dam is lowered, steel plates cover the rubber airbags to ensure unobstructed passage for vessels.
3.It simplifies the complex gate hoisting system and features flexible and easy operation.
4.It cuts down the construction and maintenance costs of ship locks.
II. Water Diversion and Flood Diversion
1.Air shield dams are applicable to river flood diversion and can realize automatic flow regulation.
2.During flood seasons, it automatically maintains a low upstream water level and flushes away deposited sediment with floodwater.
III. Irrigation
Air shield dams can precisely control the water level and diversion flow of irrigation canals.
When the canal flow changes, it automatically regulates the water level in front of water diversion structures to ensure even water distribution.
IV. Protection for Roads and Garages
This gate system can be installed at entrances of garages and subways to prevent rainstorm floodwater from flowing in.
It can also be mounted on gaps of flood dykes and closed immediately once floods occur.
V. Fish Passages and Environmental Protection
A series of air shield dams can be built to form stepped fish passages. By regulating flow rate and velocity, fish can pass through the dams smoothly.
Stable upstream water levels prevent sudden submergence of water bird nests in the reservoir and improve the natural landscape.
VI. Application in Cold Regions
This type of gate has been put into successful use in cold areas.
As the steel panels are supported by independent rubber airbags, ice floes and floating debris can pass through unimpeded.