- By Admin
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- 14-Dec,2021
How to choose polyurethane bending limiter for offshore engineering projects?
Features of
Polyurethane Bending Limiter:
It adopts a Haval structure and uses steel belts to mechanically tighten, which can realize rapid installation;
The installation environment has low requirements, which can be constructed on-site and installed in advance in the factory;
It has good bending performance, and has excellent wear resistance, impact resistance, fatigue resistance and other characteristics. The density is 1.2g/cm3, and it is light in weight and convenient for transportation and installation.
The tie belt adopts titanium alloy belt, which has both corrosion resistance and mechanical properties;
Key technical indicators of polyurethane bending limiter:
Polyurethane bending limiter is suitable for various specifications of submarine cables and submarine pipes;
The lateral impact resistance of the polyurethane bending limiter is not less than 3000Nm;
Polyurethane bending limiterThe density of the polyurethane bending limiter is 1.17g/cm2, which is light in weight and convenient in construction. At the same time, there is almost no additional load on the submarine cable underwater;
Fasteners are made of super duplex stainless steel, which has excellent corrosion resistance in the marine environment.
Key technical parameters of polyurethane bending limiter:
Common specifications ID130, ID150, ID170, ID260 are suitable for various specifications of 35KV, 110KV, 220KV submarine photoelectric composite cables;
The locking bending radius is not less than 20 times the outer diameter of the submarine cable;
The lateral compression resistance is not less than 8t;
The lateral impact is not less than 1000Nm;
Breaking bending tensile force is not less than 1t;
Submarine cable protection tube sleeve, polyurethane bend limiter, bend limiter is a snap-lock type bend protection tube sleeve, which uses two nuts to interlock, has the characteristics of corrosion resistance, UV protection, wear resistance, bending resistance, etc., order bending limit , Welcome to call us!
