SRTP - Steel-wire Reinforced Thermoplastics (PE) composite-Pipe, HDPE, PE Pipe, Composite Pipe, PE100, PE80, PE Fitting

SRTP

SRTP is short for Steel-wire Reinforced Thermoplastics (PE) composite-Pipe.

It is a new type of double-face anti-corrosion pressure conduit made of net frame wound with left & right spinning high-strength steel wires as the reinforcement and high density polyethylene (HDPE) as the basal body, by using high-performance cementing resin layer to closely connect the wire net frame with both inner & outer HDPE layers and continuous forming on the extruding production line.

It has many advantages, such as high strength, good rigidity, large circular rigidity, crepe-resistant, small linear expansion coefficient, long lifetime, etc.

Installation & Link

Technical Parameters & Specification Steel-wire Reinforced Thermoplastics (PE) composite-Pipe mainly applies electric heat melting link and flange link. For electric heat melting link, insert the composite pipe into an electric heat melting pipe, heating by electric wire may melt the surface of pipe and fill gap between the pipe material and pipe, until surface of pipe material forms melting material, two kinds of melt combine and cool and link together. Link between the composite pipe and metal pipe, valve and meter applies flange link.

Tensile strength and explosion strength of joint for both electric heat melting link and flange link of composite pipe are higher than those of the pipe material.

Project Design

SRTP offers full design of the project according to your request.

Special Tools for Construction

Full Automatic Welding Machine

Construction and installation of SRTP is convenient, safe and reliable.

Due to its distinct advantages of erosion-proof, abrasion proof, crepe proof, simple installation, reasonable price, long lifetime, the composite pipes are widely used in such areas as gas, oil, chemical, municipal works, mines, metallurgical industry, power industry, etc.

	Electric melting pipe whose inner surface has been made clean should be appropriately placed with pipe material whose outer surface has been treated.

	Heated by resistant wire, inner surface plastic starts to expand.

	Melting area enlarges, heat is spread to the surface of pipe material and make it melt.

	Expanded heat pipe and melted plastics are limited by ambient cold area, so that required melting & expansion pressure can be met.

	Turn off the welding machine, when it cools down, welding finishes, it can be put into use.

Flange Link Sketch

Electric Heat Melting Link Sketch

Summary of Electric Melting Links

Electric melting welding: insert the composite pipe into an electric heat melting pipe, heating by electric wire may melt the surface of pipe and fill gap between the pipe material and pipe, until surface of pipe material forms melting material, two kinds of melt combine and cool and link together.


Project Achievement

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