A MANUFACTURING METHOD OF NANO ARMORED SELF-FLOATING HOSE

Writer： admin Time：2020-09-27 10:56 Browse：

Technology Background:
At present, the transport of mud or oil on water in China is mostly realized by the cooperation of floating ship and pipeline. The method is to put the steel pipe or ordinary PE pipe rack on a floating ship and lift the pipe through the buoyancy of the floating ship. In this way, it is very inconvenient to install and transport the steel pipe due to its heavy weight. In addition, the steel pipe is easy to be corroded by seawater immersion, thus reducing the safety and service life of the pipe. As, the continuous development of new materials, new technology, recently there is a since the floating pipeline, the pipeline with PE pipe, and on the PE pipe is equipped with floating body, by the buoyancy of floating body to pipeline lift, the structure of the floating pipeline, use convenient, but as a result of PE pipe pressure intensity is low, the joint part of the demand is higher, easy to cause of pipe burst and joint fall off.
The strength of the existing self-floating hose is low in use, and it is easy to be damaged in installation and transportation, which leads to inconvenience in later use.
 
Technical Implementation Elements:
Aiming at the above problems, the technical problem to be solved by the invention is to provide a nanometer armored self-floating hose to solve the problems mentioned in the background technology.
The invention relates to a nano armored self-floating hose, which comprises a nano internal wear resistant tube, a nano floating body tube, a reinforced skeleton, a floating body filled particle body, a reinforced tube body and an external anticorrosive tube. Nano wear-resisting pipe in the setting of the lateral wall has a floating body nanotubes, nano tube floating of the lateral wall mounting several strengthening skeleton, strengthen the skeleton of the lateral set has to strengthen the tube body, several strengthening frame between filling particles floating body, strengthen the outside of the tube body set with anticorrosive pipe, described the anticorrosive pipe wall is set to wavy, strengthen the skeleton described including inner ring, outer ring, inner stiffeners, connecting arc; The outer wall of the inner ring body is connected with the inner wall of the outer ring body by several inner stiffeners, and the inner stiffeners are connected with each other by connecting arc-shaped plates.
As a preferred option, the inner part of the reinforced pipe body is arranged with several annular bars, and the annular bars are connected with each other through a transverse slice.
As a preferred option, the inner wall of the nano internal wear resistant tube is provided with an anti-corrosion layer, and the inner part of the nano internal wear resistant tube is provided with a pressure reducing tank.
As a preferred option, the outer wall of the reinforcement tube body is provided with a U-shaped decompression groove.
Compared with the existing technology, the present invention has the following beneficial effects: it can improve the strength, save the installation time, operate simply and improve the efficiency.