Steel skeleton reinforced polyethylene composite pipe is a composite structural pipe that uses winding and welded steel wire mesh as a reinforced skeleton, polyethylene and other thermoplastics as the matrix, and evenly combines the two together, and is continuously produced on the production line. . The polyethylene raw material for the production of steel-framed plastic composite pipes is made of high-density polyethylene pipe materials or medium-density polyethylene pipe materials (gas transportation). The steel wires are ordinary low-carbon steel wires. It is mainly suitable for the transportation and mixed transportation of petroleum, natural gas, industrial oil, gas and sewage. It is also suitable for the transportation of drinking water, fire water and corrosive liquids. The operating temperature is -40C~80C.
Steel frame polyethylene composite pipe is aComposite pipes with steel frames covered inside and outside, often made of plastic or rubber materials for the outer layer.Pipe products made of polyethylene (PE) pipes and steel frames.
Steel frame reinforced polyethylene composite pipe has the common characteristics of plastic pipes such as anti-corrosion, non-scaling, smooth and low resistance, thermal insulation, non-condensation, wear-resistant, and light weight. Its unique structure also creates the following characteristics:Good creep resistance, high lasting mechanical strength, good temperature resistance, double-sided anti-corrosion, uniform and reliable composite of steel and plastic materials, good rigidity, good impact resistance, good dimensional stability, moderate flexibility, and self-tracking properties Good, the product structure and performance can be adjusted conveniently and flexibly, the thermal expansion coefficient is small, the product structure and performance can be adjusted easily and flexibly, and rapid cracking will not occur. The manufacturing cost is low, the performance-price ratio is high, and the market competitiveness is strong.
It is mainly used in pipeline systems for transporting various liquids, gases and solid particles. It is especially suitable for urban water supply and drainage, river and lake sewage, irrigation, mine tailings, chemical processes and other fields.。
The installation steps are as follows:
- Preparation work: Prepare the required pipeline materials and accessories according to the pipeline design requirements.
- Open the trench: Excavate the trench on the ground according to the design requirements and site conditions. Make sure the trench width and depth meet design requirements.
- Place the steel frame: Place the pre-made steel frame into the trench to ensure the flatness and accurate alignment of the steel frame.
- Connecting pipes: Connect polyethylene pipes and accessories using hot melt connection or mechanical connection to ensure the sealing and stability of the connection.
- Install the fixed bracket: According to the design requirements, install the bracket at the appropriate location to ensure the stability and safety of the pipeline.
- Cleaning and Inspection: Clear gutters and ductwork of debris and inspect to make sure there aren’t any scratched or damaged pipes.
- Testing and acceptance: Carry out hydraulic pressure testing of the pipeline system in accordance with regulations and conduct acceptance to ensure the normal operation of the pipeline system.
Precautions:
- Pay attention to safety during installation to avoid harming yourself and others.
- When arranging pipelines, carefully follow the design requirements and do not deviate or change them at will.
- After the pipeline installation is completed, comprehensive inspections and tests are performed to ensure the quality and safety of the pipeline system.
- If necessary, seek professional guidance and help.
Hebei Shangze, as a professional steel frame polyethylene plastic composite pipe manufacturer, has always been committed to providing high-quality products and excellent services. Before shipping, we will carefully check the quantity and quality of the goods, and use the most convenient and reliable packaging method to ensure the safety of the products during transportation. At the same time, we will provide full tracking service, if you have any problems or questions during the transportation, please feel free to contact us. Every customer’s order is very important to us and we will make every effort to ensure your satisfaction.
Thank you again for your support and we look forward to establishing a long-term cooperative relationship with you.
Hebei Shangze Rubber and Plastic Products Co., Ltd. is a modern enterprise integrating the R&D, production and sales of rubber and plastic products. The company is located in the High-tech Zone, Hengshui City, Hebei Province, in the southeast of Hebei Province, in the hinterland of the North China Plain, with Bordering Beijing, Tianjin, and Shijiazhuang, and close to the national arteries Beijing-Kowloon and Shijiazhuang Railway, the transportation is very convenient. The company mainly produces steel skeleton composite pipes, pile foundation acoustic pipes, prestressed corrugated pipes, plastic corrugated pipes, silicon core pipes, steel fiber series, drainage pipes, bridge guardrail brackets, bridge bearing deceleration and isolation products, and expansion joint devices. products, waterstop products, waterstop strips and other products. Each series of products can be processed and manufactured according to drawings. The company has advanced technology, sophisticated equipment, assembly line operations, and excellent product quality.
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Pipe series refers to various pipe materials of different calibers and materials used in engineering.These includeMetal corrugated pipes, steel frame composite pipes, steel mesh composite pipes, hole mesh steel strip composite pipes, silicon core pipes, and steel strip reinforced corrugated pipes all play different roles in engineering.
1.Metal bellows: Metal bellows is a pipe made of corrugated metal pipes. It has good flexibility and scalability and can be used to transport high-temperature and high-pressure media, absorb noise and vibration, etc.
Function: Metal bellows can withstand high pressure and are often used in aerospace, petrochemical, mechanical equipment and other fields. They are used to transport steam, gas, water and other media, and can absorb vibration, reduce noise, adjust pipeline compensation, etc. .
2.Steel frame composite pipe: Steel frame composite pipe is a composite pipe with a steel frame covered inside and outside. The outer layer is often made of plastic or rubber materials.
Function: Steel frame composite pipe has strong pressure resistance, wear resistance, corrosion resistance and other characteristics. It is often used to transport oil, gas, chemicals, sewage and other media. It is widely used in municipal engineering, rural water supply, building drainage and other fields.
3.Steel mesh composite pipe: Steel mesh composite pipe is a pipe composed of steel mesh and plastic materials, which has good compression and tensile properties.
Function: Steel wire mesh composite pipes are used in earthwork projects, sewage discharge projects and other occasions that require resistance to erosion and pressure. They can be used for drainage, river lining, bank slope protection, etc.
4.Perforated steel strip composite pipe: The perforated steel strip composite pipe is a steel strip composite pipe wrapped by a perforated mesh structure, which has good filtration and drainage properties.
Function: Perforated steel strip composite pipes are often used in geotechnical, water conservancy, environmental and other projects. They can be used for drainage, anti-seepage, and filtration, and can also protect the soil, maintain water and soil, and make the project more stable.
5.Silicon core tube: Silicon core tube is a kind of pipe with high temperature resistance and chemical corrosion resistance. It is often used in special industrial fields.
Function: Silicon core tubes are often used to transport high-temperature media, such as petrochemical industry, metallurgy and other fields. They have the characteristics of corrosion resistance, high temperature resistance, extrusion resistance, flexibility and other characteristics.
6.Steel strip-reinforced corrugated pipe is a corrugated pipe reinforced with steel strips, that is, a steel strip is added to the outer layer of the corrugated pipe to enhance its strength and stability.
Steel strip reinforced corrugated pipes play the following roles in engineering:
（1）Strength enhancement: Due to the addition of steel strip reinforcement, the corrugated pipe has higher pressure resistance and impact resistance, improving the stability and reliability of the pipeline system.
（2）Corrosion resistance: Using corrosion-resistant materials, the steel belt-reinforced corrugated pipe has good corrosion resistance and is suitable for the transportation of corrosive media.
（3）Good flexibility and stretchability: Due to the corrugated structure and the addition of steel strips, the pipe has good flexibility and stretchability, adapting to the expansion and contraction deformation of the pipe.
（4）Reduce vibration and noise: Steel belt reinforced corrugated pipes can absorb and reduce vibration and noise in the pipeline system, improving the quietness and stability of the system.
（5）Cost saving: Compared with traditional metal pipes, steel strip reinforced corrugated pipes have lower costs and are easy to install, saving time and cost in project construction.
Steel belt-reinforced corrugated pipes are widely used in construction, petrochemical industry, chemical industry, sewage treatment and other fields to transport various media. They have the characteristics of enhanced strength, corrosion resistance, flexible expansion and contraction, and can ensure the stable operation and safety of the pipeline system. .
The selection of pipe series in the project depends on the specific project requirements, such as the nature of the transport medium, temperature, pressure requirements, material cost, etc. You can choose according to various materials and functions.
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