Hdpe Dredging Pipe - China

HDPE Dredging Pipe

Detailed Information: Properties

Characteristics Requirements

Specific Gravity, g/cm3, (20℃) 0.941-0.965

Longitudinal Reversion, %, (110℃) <=3

Oxidation Induction Time, min, (200℃) >=20

Extension Rate at Break, % >=350

Melt Mass Flow Rate, g/10min (195℃, 5kg) Change of MFR by processing ± 20%

Hydrostatic Strength

1)20℃, Hoop Stress:

PE100 12.4Mpa, PE80 9.0Mpa, 100h

2)80℃, Hoop Stress:

PE100 5.4Mpa, PE80 4.5Mpa, 165h

3)80℃, Hoop Stress:

PE100 5.0Mpa, PE80, 4.0Mpa, 1000h No Failure No Failure No Failure Tengyuan is specialized in producing UHMWPE Pipe, plastic floater, rubber hose, HDPE dredging pipe and Dredging Engineering Pipe, etc.

Welcome to contact us, you will be kindly replied in 8 hours and quoted in 24 hours after receiving inquiry.

Features

HDPE dredging Pipe is most suitable for mud & sand delivery and discharge, the performance is as follows:

1 - Light weight, saving time and improving efficiency.

HDPE dredging pipes are only one-eighth of steel pipes.

They adopt flanges and bolts for connection, installation and dismantlement, which mean they are convenient for transportation, repair and replacement.

2 - Great flexibility, tensile strength and elasticity.

HDPE dredging pipe doesn't break after internal and external force impact, it has great resistance of stormy waves.

They could be bended to be a circle by 4-8 pieces in the water.

If they are need to be connected on land, they can be connected directly as long as the concave-convex is within 30 degrees of area.

3 - Excellent wear-resistance ability.

HDPE dredging pipe’s wear-resistance ability is 4-8 times of steel pipe, together with its anti-UV and anti-aging ability, it normally can be used for 5-8 years upon sand content.

4 - HDPE dredging pipe is assembled with two metal flanges at both pipe ends.

The pipes are connected by flanges and bolts, which ensure they will not deform and drip when installing and disassembling and ensure the engineering’s high efficiency.

5 - HDPE dredging Pipe has smooth outer and inner wall and tiny friction coefficient.

Its transmission efficiency is 20% to 30% higher than steel pipe.

6 - HDPE dredging Pipe’s workable temperature is range from – 40 ° c to 60 ° c, it can adapt to bad weather and fluctuated temperature.

7 - Whenever on land or water, HDPE dredging Pipe’s total engineering cost is lower and more efficient than other pipes.

Application:

1 - Delivering powder and coal ash in thermal power plant.

2 - Delivering mine tailings and slurry, metallurgical mines in the mining industry.

3 - Delivering pulverized coal and coal-water slurry of coal preparation plant in the coal industry.

4 - Delivering mud and corrosive media with slag in the chemical industry.

5 - Delivering crude oil and petroleum.

6 - Delivering sand\mud\slurry for dredger in dredging projects or sand suction projects, and also for seawater treatment projects

Tengyuan can supply municipal engineering pipe, dredging engineering pipe, HDPE Gas Pipe, Power Engineering Pipe, Mining Pipe and agriculture irrigation pipe, etc.

Integrity is the foundation of us, as well as the guarantee for enterprise's sustainable development.

Company Contact:

• Posted By: Shandong Tengyuan Building Materials Technology Co.,Ltd.

• Phone: +865333178656

• Address: Mengshan Technological Zone, Lanshan District, Linyi , Shangdong , China

• Email:

• Website: https://www.tengyuanpipes.com/

• Business Description: Shandong Tengyuan Building Materials Technology Co., Ltd is committed to improving the efficiency and safety of fluid delivery, realizing a healthier and more wonderful world.
  
  Our mission and vision is aiming to be a global trusted and century-old enterprise which views innovation as the driving force of sustainable development and creates value for society, customers, shareholders, employees.
  
  We are located in Jixi Industrial Park, Lanshan district, Linyi city, Shandong province.
  
  Its registered capital is USD 18 million, building area covering more than 60, 000 square meters.
  
  At present, there are more than 390 employees, among which 36 are professional technician, 12 are engineers, 4 are senior engineers.
  
  Now we have more than 60 sets of international top-class PE pipe production lines(ranging from DN20mm to DN1800mm), such as Battenfeld, KraussMaffei and so on, more than 90 sets of injection molding machines and various auxiliary equipments.
  
  We owns anti-static spraying for PE pipe fittings and many other patent technologies.
  
  Our annual production capability is 100, 000 tons of plastic pipe and 6, 000 tons of pipe fittings.
  
  We are a high-tech enterprise collecting R&D, production and marketing, which has two subordinate holding companies of Shandong Tengyuan Plastic Co., LTD and Shandong Federal Plastic Co., LTD, five production bases in Shandong province, Hebei province, Liaoning province, Gansu province and Hunan province respectively, covering an area of 200, 000 square meters.
  
  Currently, our main products contain 6 systems of municipal engineering, gas engineering, dredging engineering, mining engineering, agricultural irrigation, electricity engineering, more than 20 series of HDPE water supply pipes, HDPE dredging pipes, HDPE gas pipes, HDPE flame-retardant & antistatic mining pipes, HDPE GSHP pipes, HDPE siphon drainage pipes, HDPE pipe fittings, MPP electrical conduits and so on and more than 6000 specifications.