中文
In the field of offshore oil transportation, efficient and safe oil transportation equipment is of paramount importance. CDSR oil hoses play a crucial role in various complex operating environments due to their excellent performance. From the precise installation of the first hose to the efficient winding operation, and then to the stable laying of the floating string, every step demonstrates its unique technological advantages.
First hose installation: meticulous operation lays a solid foundation
The installation of the first hose is the first step in the oil hose laying project, and its quality directly affects the smooth progress of subsequent operations. Before installation, the construction personnel need to conduct a detailed survey of the site environment to ensure that the installation conditions meet the specifications. During installation, the operating procedures must be strictly followed to ensure accurate hose connections and reliable sealing, laying a solid foundation for subsequent operations.
Winding operations: High efficiency and flexibility enhance performance
In some applications, the onboard hose reel system facilitates the storage and handling of hoses. The CDSR catenary oil hose demonstrates excellent adaptability in this application. Its structural design combines excellent flexibility with a small minimum bending radius—typically 4 to 6 times the nominal diameter—making the hose smoother and easier to wind and unwind.
After the operation is completed, the operator can quickly and safely wind the hose back onto the reel. During the winding process, the hoses are tightly arranged in a preset order, with single or multiple layers neatly wound together, effectively avoiding mutual squeezing and friction, thereby extending service life.
Mechanized reel operations not only significantly improve efficiency, but also greatly shorten hose deployment and retrieval time compared to traditional manual methods, thus improving the overall efficiency of offshore operations.
Floating strings: Stable delivery to cope with complex environments
In offshore crude oil transportation systems, hoses play a crucial role in connecting platforms and tankers. The CDSR floating oil hose, with its scientifically configured buoyancy blocks, maintains an ideal shape in the water, ensuring stable delivery even in complex sea conditions.
Its lining is made of oil-resistant elastomer material, which can withstand a flow rate of up to 21 m/s, ensuring the efficient passage of media such as crude oil.
The end fittings and flanges are hot-dip galvanized, giving them excellent resistance to seawater, salt spray, and media corrosion. Even when exposed to harsh marine environments for extended periods, they can maintain reliable operation, providing strong support for the safe transport of offshore oil and gas resources.
From the precise installation of the first hose to the efficient completion of the winding operation, and then to the stable commissioning of the floating string, CDSR oil hoses have demonstrated the true meaning of "flexible pioneer" with their superior performance, continuously providing solid support for the development of the marine crude oil transportation industry.
Date: 11 Feb 2026