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BEIHAI YUEDA FRP PRODUCTS
Fiberglass reinforced sand pipes have high strength and are made of clean, new environmentally friendly materials, making them excellent water conveyance pipes.
Release time:
2022/11/22
The fiberglass reinforced sand pipe has excellent water pressure resistance, compressive strength, and impact resistance. It can be laid according to different geographical conditions and can be designed and produced according to customer requirements for pressure in pipes and fittings. Through in-depth research, fiberglass reinforced sand pipes are widely used in the chemical manufacturing industry for acids, alkalis, salts, etc.; they also have good corrosion resistance.
The water pressure resistance, compressive strength, and impact resistance of fiberglass sandwiched pipes are of high quality, suitable for installation under different geographical conditions, and can be designed and produced according to customer requirements for pressure.
The fiberglass sandwiched pipes are small in proportion, being 1/4 of seamless steel pipes and 1/10 of cement drainage pipes, making them easy to handle and install with low costs. The length of the sandwiched pipes can reach up to 12 meters, requiring fewer assembly joints, and eliminating the need for complex electric welding, rust treatment, and cathodic protection, without the need for specialized equipment.
Fiberglass sandwiched pipes are generally used for transporting wastewater and media with strong acids and bases, offering high corrosion resistance (the general raw materials have weak resistance to organic solvents and formic acid, with higher material costs), high strength, good high-temperature resistance, and durability.
Friendly reminder: Before connecting fiberglass sandwiched pipes, the surface of the pipe ends to be connected should be cleaned first, plastic films should be removed, and if there are oil stains, they should also be cleaned and dried.
Fiberglass sandwiched pipes have high strength and are made of clean, new, environmentally friendly materials, making them excellent water pipes. They have a long service life with a low replacement rate, and we must acknowledge their advantages. Although they are somewhat more expensive than material transport pipes, their low replacement rate makes them economically beneficial.
Through in-depth research, fiberglass sandwiched pipes are widely used in the chemical manufacturing industry, including chemical plants, organic fertilizers, chemical pharmaceuticals, coal industry, rubber and plastic products, etc., for transporting corrosive substances, liquid, solid powder process pipelines, and discharge pipelines. Fiberglass sandwiched pipes have good corrosion resistance.
Fiberglass sandwiched pipes are broken using mechanical methods such as manual handheld cutting machines. Measure the required length of the fiberglass sandwiched pipe from the branch pipe gradually, measure the length forward, draw a line along the edge of the pipe, and use a handheld cutting machine for laser cutting along the line, ensuring the laser cut is neat.
For cracked pipes, use our company's specialized electric heater and rubber ring for sealing. The sealing ring and the pipe end must be well sealed at the connection point, with no gaps. Use an oil-based marker to mark the power socket and the insertion depth on the two pipes to be connected. The markings must be clear and visible. Before scraping the oxidation layer from the inner surface of the pipe seat, use a clean cotton towel or cloth to remove any stains from the pipe surface.
Use a manual scraper or mechanical scraper to remove the welding surface at the marked points and clean the oxidation layer from the surface; when scraping the pipe, ensure to scrape evenly around the pipe without missing any spots; at the inspection and supervision marking points, the brush coating length should exceed 2-5mm.
Since the inner cavity of the pipe fittings is covered with a copper core wire, it is generally recommended to scrape by hand. If using an electric grinder to grind large diameter pipe fittings, only use soft grinding equipment to grind gently.
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