News
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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Applications of Air - shield Dams
Power Generation
Water Storage and Urban Landscape
1.The pneumatic steel gate can effectively coordinate the relationship between the flood - discharge capacity of the spillway and the reservoir storage water level, increasing the water storage capacity of existing reservoirs. It also reduces the policy - and - funding - related difficulties (such as the inundation problem) associated with increasing water storage.
2.When the existing spillway has insufficient discharge capacity, this type of gate can be used to adjust the crest elevation without affecting the reservoir storage water level and power - generation benefits.
3.Landscape lights can be installed in urban landscapes, creating an excellent night - view effect.
Navigation
1.The air - shield gate is an ideal form of upstream and downstream gates for ship locks, as it can accurately control the water levels of the upstream and downstream.
2.When the dam collapses, the steel plate covers the rubber air - bag, ensuring the smooth passage of ships.
3.It reduces the complex gate - opening and - closing system, with flexible and convenient operation.
4.It reduces the construction and maintenance costs of ship locks.
Irrigation
It can accurately control the water level and diversion flow rate of irrigation channels.
When the channel flow changes, it can automatically control the water level in front of the water - diversion structure, ensuring the uniformity of water diversion.
Water Diversion and Flood Diversion
It can be applied to the flood - diversion work of rivers, enabling automatic flow regulation in Jiangxi Province.
During the flood season, it can automatically control the upstream water level, keeping it at a low level, and use the flood to carry away the sediment deposited upstream.
Application in Cold Regions
This type of gate has been successfully applied in cold regions.
Since the steel panel is supported on independent rubber air - bags, ice floes and floating objects can be allowed to pass through.
Fish Pass and Environmental Protection
A series of air - shield dams can be used to form a stepped fish pass, controlling the flow rate and velocity to enable fish to pass the dam smoothly.
Controlling the upstream water level can prevent the sudden inundation of waterbird nests in the reservoir area, and a stable water level can improve the natural landscape of the reservoir area.
Protection of Roads and Garages
This gate system can be set at the entrances of garages and subways to prevent rain - induced floods from entering.
It can also be arranged at the gaps in flood - control dikes and closed immediately when floods come.