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Steel Pipe CWC Equipment

During the concrete counterweight coating process, concrete is applied to the pipeline. The concrete layer adds weight to the pipe to compensate for the buoyancy of subsea pipelines and also provides protection from external influences. Pipes that have been coated with 3LPE / PP with welding cages or wire mesh. Concrete is sprayed onto the pipe by means of a high-speed construction roller. There are two methods of production: caging and wire mesh winding.

型号：

A-005

分类：

Coating Equipment

电话：+86-13705803550
E-mail：rudder@rudder-world.com

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Production Line Process Flow Diagram

Reinforced Cage Type

Stencil-Wound

Steel Pipe CWC Equipment

It is mainly used to coat oil and gas steel pipes used undersea. Concrete weight coating can increase the weight of pipes and pipes can also be sunk underwater in empty state. It can also ensure that pipeline movement under the action of water will not occur. The concrete coating can protect the anticorrosion layer of steel pipe and prevent some mechanical damage while being laid and used.

Description Of The Main Equipment

The spray coating system is mainly used to spray cement onto the surface of the rotating steel pipe at high speed, combined with the steel mesh wrapped around the surface of the steel pipe, so that the cement is solidly wrapped around the surface of the steel pipe, forming a cement counterweight coating, which is the core equipment of the production line.

Concrete reinforcing steel reinforcement mainly make the cement old solidly wrapped in the surface of the steel pipe, forming a cement counterweight coating, there are mainly reinforcing steel mesh winding type and reinforcing cage set into two kinds of technology.

Coating trolley is mainly used for spiral conveying of steel pipe, the steel pipe is rotated on the coating trolley while passing through the coating station with the trolley, so as to meet the need of cement coating of steel pipe.

Mechanical weighing system mainly consists of equipment calibration and testing racks and steel pipe weighing platforms, which weigh the steel pipe after counterweighting in order to check whether the density of the mix meets the requirements.