Product Features
HDPE dredging pipelines are most suitable for mud and sand transportation and discharge, and their performance is as follows:
1. Lightweight, time-saving, and efficient. HDPE dredging pipelines are only one eighth of steel pipes, and they are connected, installed, and disassembled using flanges and bolts, which means they are easy to transport, maintain, and replace.
2. Good toughness, high tensile strength, and good elasticity. HDPE dredging pipes will not break after internal and external impact, and have strong wind and wave resistance. They can be bent into a circle consisting of 4-8 pieces. If they need to be connected on land, they can be directly connected as long as the concavity and convexity are within a 30 degree range.
3. Excellent wear resistance. The wear resistance of HDPE dredging pipes is 4-8 times that of steel pipes, and combined with UV resistance and anti-aging ability, they can generally be used for 5-8 years.
HDPE dredging pipes are installed with flanges in the middle of the pipeline. The pipeline is connected by flanges and bolts to ensure that it will not deform or drip during installation and disassembly, ensuring high efficiency of the project.
HDPE dredging pipes have smooth inner and outer walls and a small coefficient of friction. Its transmission efficiency is 20% -30% higher than that of steel pipes.
6. The working temperature range of HDPE dredging pipes is M-40 ° C~60 ° C, which can adapt to harsh weather and fluctuating temperatures.
7. Whether on land or in water, the total engineering cost of HDPE dredging pipes is lower and more efficient than other pipelines.
Application fields:
1. Transport coal powder and coal water slurry in coal preparation plants in the coal industry.
In the chemical industry, transporting slag slurry and corrosive media.
3. Transport crude oil and petroleum.
4. In dredging or sand suction projects, transport sand and mud to dredgers, as well as in seawater treatment projects.