PE Coating Pipe » Stainless Steel & Трубы из легированной стали | 2Труба с покрытием PE 3PE | Фитинги - Трубопроводная технология Р&Д Фабрика


Electric Fusion Welding (EFW steel pipe) refers to an electron beam welding, the use of high-speed movement of the electron beam directed impact kinetic energy is converted to heat the workpiece so that the workpiece leaving the melt, the formation of the weld. It is mainly used for welding dissimilar steel welding sheet or which high power density, metal weldment can rapidly heated to high temperatures, which can melt any refractory metals and alloys. Deep penetration welding fast, heat-affected zone is extremely small, so small performance impact on the joints, the joint almost no distortion. But it has a requirement on a special welding room because welding using X-rays.

Труба с эпоксидным покрытием Fusion-Bonded--1280x958.jpg

Тип трубы: ФБЕ (Эпоксидная смола Fusion Bond) Труба с покрытием, Труба из углеродистой стали с эпоксидным покрытием,Однослойная антикоррозионная порошковая труба из эпоксидной смолы,Double Layer FBE Coating Pipes Application: Используется для природного газа, нефть, вода & сточные воды, и трубопроводные системы


FBE coating steel pipe is fusion bonded epoxy coating steel pipe.It is a kind of external heat resin used for pipes.With a form of dry powder at thickness 400-600 microns on to the heated surface of pipe.Once the FBE coated on the pipe surface,the FBE film provides an extremely hard surface with great adhesion to the surface of pipe.The FBE layer in a even form and have good resistance to the chemical reaction.


A concrete coated pipe, also known as a concrete weight coating pipe (CWC pipe), is a steel pipe that has been externally coated with concrete. The concrete coating consists of a mixture of cement, aggregates, reinforced steel mesh, и вода. The purpose of this coating is to provide strong downward force protection or negative buoyancy for the pipelines. These pipes are commonly used in sub-sea (submarine) трубопроводы, as the concrete coating adds the necessary weight to withstand the pressure of seawater.


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