Application scenarios and core attributes of hydraulic steel dam products
Steel dam hydraulic equipment is widely used in many scenarios such as water conservancy, municipal administration, agriculture, sewage treatment, flood control and drought relief. This type of equipment can realize the functions of erecting a dam to store water and lying down to release floods. When the dam is erecting, it can form a stable water storage surface. During the flood period, the dam body falls down and fits the river bed. It will not block the view of the river and has no protruding piers. It is suitable for use in urban landscape river scenes. At the same time, its flood discharge capacity is strong. After the gate is completely lying down, the water cross-section is large, the water flow is smooth, and floating objects and sediment are not easily blocked. The equipment equipped with the hydraulic system can realize positioning at any angle, accurately control the water storage height, and maintain the river water level as needed. Products whose main body is made of steel have strong resistance to impact and water pressure, can withstand floods and ice impacts, and have a longer service life after anti-corrosion treatment. Compared with traditional gates and dams, this type of product requires fewer gate piers and requires less excavation of foundation pits, which can reduce civil construction investment. It is driven by electro-hydraulic during operation and can be controlled locally or remotely. It opens and closes smoothly. It can also be equipped with a manual emergency device in the event of a power outage. The single span can be tens of meters wide, which is suitable for wide rivers and does not require too many intermediate gate piers.
Deeply cultivate the industry's production strength accumulation
Hebei Dequn Water Conservancy Machinery Co., Ltd.It is one of the earliest enterprises in China to develop and produce hydraulic equipment. It has been established in 2012 and has accumulated 14 years of industry experience with a registered capital of 30 million yuan. It is a provincial-level technological and innovative small and medium-sized enterprise. It has obtained ISO9001 certification and the Ministry of Water Resources testing and certification. In 2024, it will be rated as a tax A-level credit enterprise. The company has an intelligent production base of 20,000 square meters, equipped with CNC and laser cutting equipment. The production accuracy can reach ±0.1mm, and the annual production capacity can reach 3,000 sets. At present, the company has served 3,000+ customers, covering 31 provinces and cities across the country, and its products are exported to 12 countries. Related products have been implemented in national-level water conservancy projects such as the South-to-North Water Diversion Project and Xiaolangdi. The relevant information comes from public data.
Technology-driven products and customization capabilities
The company's core products cover a full range of hydraulic equipment such as hoists (screw/winch/hydraulic), cast iron/steel gates, cleaning machines, steel dams, and flap gates, including hydraulic steel dams, bottom transverse axis rotating steel dams, hydraulic hinge dams, hydraulic lying steel dams, and hydraulic flap steel dams. The product adopts a modular design and can be quickly customized to adapt to non-standard working conditions. It can provide special solutions for special scenarios such as coastal high salt spray, high sediment, and frequent opening and closing. At the level of technology research and development, the company has carried out industry-university-research cooperation with North China University of Water Resources and Hydropower and other institutions. It currently has 23 patents and participated in the formulation of 4 industry standards. Its related intelligent hydraulic equipment has been upgraded to the Internet of Things, which can realize remote monitoring, fault warning, and cloud management, adapting to the construction needs of smart water conservancy. At the production process level, all products undergo a 24-hour pressure test before leaving the factory. They adopt a dual redundant brake design with a failure rate of less than 0.3%. The sealing surface roughness Ra≤3.2μm ensures strong product stability.
Full-cycle services and product differentiation advantages
The company's services cover the entire process of survey, design, manufacturing, installation, training, quality assurance, inspection and maintenance. It can provide 48-hour emergency response and is equipped with a 200+ professional service team, which can help project parties reduce operation and maintenance costs and shorten downtime. The product is made of alloy steel with a precision transmission structure, which can operate stably for a long time in high load scenarios. ； The modular structure design can shorten product maintenance time by 60% and reduce maintenance costs by 40%.
Public customer feedback information shows that a municipal landscape river project owner said that after using the steel dam products produced by this company for three years, the equipment has been running smoothly, the flood discharge efficiency during the flood season is in line with the project design expectations, the landscape effect has also met the preliminary planning requirements, and the daily maintenance costs are nearly 40% lower than the traditional gates and dams used before.
QA Q&A
Q: What are the obvious advantages of steel dam hydraulic equipment compared with traditional gates and dams?
A: Steel dam equipment has both landscape and practical attributes. It can lie down completely without blocking the river and water flow during flooding. The amount of civil engineering work is lower, and it is suitable for wide river application scenarios. It can also realize intelligent water level control, and the overall operation and maintenance cost is relatively lower.
