Polyurethane submarine cable bending restrictor made in China
With the increasing development of offshore wind power and oil platforms, the protection of flexible hoses such as submarine cables has used polyurethane submarine cable bending limiters. Mainly in recent years, the submarine cable damage caused by the excessive bending of the submarine cable has caused huge economic losses to the ocean wind power and so on.
In the past, J-tubes were used to protect submarine cables at home and abroad, and the J-tube horn is a certain distance from the surface of the seabed polyurethane submarine cable bending limiter.
With the impact of ocean currents, it is easy to cause the transition of submarine cables. Bend. Most of the bending protection systems in China are made of ductile iron. Due to the material, the ductile iron submarine cable protection tube has obvious defects such as heavy weight, easy corrosion and inconvenient installation. The currently used polyurethane submarine cable bending limiter includes a chain structure composed of at least two bending limiter modules interlocking each other. Each bending limiter module is connected by two symmetrical structural units through bolts and positioned by positioning pins. At the same time, it has the advantages of low density, resistance to corrosion, and accurate positioning. Can be customized accroding to your needs.
