Abrasion resistant pipeline lined with AWPE uses equal diameter compression technology to line the standard pipe inwall with AWPE lining pipe, making the lining pipe fit in the pipe inwall, to form special composite pipe with features of anti-wear, anti-corrosion, optimization of the force of rod tubes, and energy saving.
AWPE is a kind of alloy material with high-molecular polymer as the matrix, with high abrasion resistance, impact resistance, excellent resistance to environmental stress cracking, good self-lubrication, anti-adhesion, excellent chemical stability, etc.
Abrasion resistant pipeline lined with AWPE can significantly reduce the abrasion between the sucker rod and the pipe inwall, and improve abrasion resistance of the rod and the pipe, and corrosion resistance inside the pipe, greatly reducing downhole accidents, prolonging pump inspection period and use life of pipelines and sucker rods.
Economic and efficient way of coiling - pipes of small diameter can be coiled, reducing interfaces. Quick connect.
Good construction performance - light quality, simple welding process, convenient construction, low construction cost.
Reliable connection performance-hot melting and electric melting strength of PE pipes is higher than that of the main body of pipes. Joints will not be disconnected due to the motion of soil or live loads.
Good impact resistance-PE pipes have good toughness, and high impact resistance, and heavy pressure through the pipe does not cause pipeline rupture.
Excellent environmental performance- not add heavy metal salts during the processing of PE pipes, non-toxic materials without scaling layer, not nourish bacteria, good recyclability, better to avoid secondary pollution of pipes.
Excellent abrasion resistance - in the transportation of ore sand slurry, abrasion resistance of PE pipes is more than four times than that of steel.
Excellent corrosion resistance - except for a few strong oxidant, can be resistant to corrosion of variety of chemical medium, no electrochemical corrosion.
Operation Standards
Long working life - at rated temperature and pressure, can be safely used for more than 50 years.
Dedicated lining pipes: According to grades of raw materials, they are divided into PE80 and PE100. According to the design needs, dedicated lining pipes of dozens of different specifications, DN63 ~ DN1200, can be produced.
Water supply Series: According to grades of raw materials, they are divided into PE80 and PE100; according to standard dimension ratio, they are divided into SDR11, SDR13.6, SDR17, SDR21, SDR26, SDR33 series. Products specifications include DN20 ~ DN1200, dozens of kinds of specifications.
Fuel gas Series: According to grades of raw materials, they are divided into PE80 and PE100; according to standard dimension ratio, they are divided into SDR11 and SDR17.6 series, in which: SDR11 series are applicable to transmission and distribution of natural gas, liquefied petroleum gas (gaseous) and artificial gas and other types of gas medium; SDR17.6 series to natural gas. Products specifications include DN20 ~ DN630, 24 kinds of specifications.
Reinforced Thermoplastic Pipe (RTP) is composed of three or more layers. The inner layer is made of thermoplastic, providing corrosion and abrasion resistance. The middle layer consists of a glass fiber strip or a braided high-strength fiber reinforcement designed to withstand high pressure. The outer layer, also made of thermoplastic, serves as protective casing for the pipe. Additional functional layers, such as thermal insulation, can be incorporated based on specific requirements.
The British developed ICO professional modified LLDPE polymer resin with outstanding properties and anti-corrosion performances. The stable performance can ensure life-time service ranged from 5 to 10 years. This material is widely used for shipping, electricity, petrochemical, water supply areas.
For ships navigating for a long time, the problems caused by corrosion of pipes inside ship will dramatically influence the safety of navigation and navigating speed. The high qualified polymer rotation lining materials are widely used for LNG ship, VLCC ship, Cargo ship and container freighter. With years’ application and development, Kelinruier has built trust with major shipping companies.
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