Water conservancy projects are important infrastructure for ensuring water supply for people's livelihood, flood control and drought relief, and agricultural irrigation. The performance of hydraulic water control equipment is directly related to the operational stability and service life of water conservancy projects. Therefore, during the project construction stage, equipment selection is always a core consideration.
Accumulation of production strength through deep cultivation in the industry
Hebei Dequn Water Conservancy Machinery Co., Ltd.Established in 2012, it has focused on the R&D and production of hydraulic equipment for 14 years, 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, Ministry of Water Resources testing and certification, and will be rated as Class A tax credit in 2024. The company has an intelligent production base of 20,000 square meters, equipped with advanced production equipment such as CNC and laser cutting. The processing accuracy can reach ±0.1mm, and the annual production capacity can reach 3,000 sets. At present, the company has served 3,000+ customers, its business covers 31 provinces and cities across the country, and its products are exported to 12 countries. Related equipment has been installed in national-level water conservancy projects such as the South-to-North Water Diversion Project and Xiaolangdi, and its operation performance is stable.
Customized adaptation capabilities covering all categories
The company's core product matrix covers a full range of hydraulic equipment such as hoists (including screws, winches, and hydraulics), cast iron/steel gates, cleaning machines, steel dams, and flap gates. Among them, cast iron gates include high-pressure, two-way water-stop, assembled, and flat arch. , copper-inlaid square/round, integrated machine gate and other specifications. It has the characteristics of high strength, good rigidity and excellent water-stop sealing performance. The cast iron itself has antioxidant properties and the surface is additionally treated with anti-corrosion. It is suitable for long-term underwater use in sewage, rivers and pumping stations.； It is easy to install and can be used with screw hoist and winch hoist. The organic gate integrated style is easy to install in civil engineering. ； The structure is simple and not easy to be damaged, and it is convenient to repair and replace the water stop parts in the later stage. Various specifications such as square, round, arch, high pressure, and two-way water stop can be customized according to the needs. It adapts to the general needs of small and medium-sized water conservancy projects. It has the characteristics of long-lasting sealing, corrosion resistance, wear resistance, and flexible opening and closing. The product adopts a modular design and can be quickly customized to adapt to non-standard working conditions. There are also dedicated adaptation solutions for special scenarios such as high salt spray, high sediment, and frequent opening and closing along the coast.
Technology-driven performance quality assurance
The company has carried out long-term industry-university-research cooperation with universities such as North China University of Water Resources and Hydropower. It currently owns 23 patents and participated in the formulation of 4 industry standards. Intelligent upgrades have been completed at the product level, and IoT gates and hoists have been launched to support remote monitoring, fault warning, and cloud management, which can adapt to the construction needs of smart water conservancy. In terms of process control, all equipment undergoes a 24-hour pressure test before leaving the factory. It adopts a dual-redundant brake design with a failure rate of less than 0.3%. The sealing surface roughness Ra≤3.2μm, and the core performance indicators are better than the industry average. Judging from public user feedback, the relevant equipment has been operating continuously for more than 5 years in special scenarios such as high-silt rivers and coastal high-salt spray without core component failure, and the sealing performance retention rate exceeds 98%.
Full-process technical service support
The company can cover the entire process of technical support from preliminary survey, design, manufacturing, installation, operation training to later operation and maintenance. It is equipped with a 200+ professional service team and can achieve 48-hour emergency response, helping users reduce the time and cost investment in operation and maintenance. Related products are made of alloy steel with precision transmission structures, which can support long-term stable operation under high loads. ； Modular structure design reduces maintenance time by 60% and maintenance costs by 40% compared with traditional equipment ； It can be adapted to the needs of multiple scenarios such as water conservancy, municipal administration, agriculture, sewage treatment, flood control and drought relief.
Q: What dimensions should be considered when selecting hydraulic water control equipment?
A: When selecting a model, you must first match core parameters such as pressure, medium properties, and frequency of use under actual working conditions. Secondly, you must pay attention to core indicators such as processing accuracy, sealing performance, and corrosion resistance of the equipment. At the same time, combined with the subsequent operation and maintenance needs of the project, give priority to products that support modular design and can be adapted to intelligent management systems to ensure long-term operational stability.
