The advantages and application scope of the seven-hole plum blossom tubeThe advantages and application scope of the seven-hole plum blossom tube
The seven-hole plum blossom tube is made of HDPE (high density polyethylene) as a material, and is produced by one-time extrusion molding with an extruder. Each single-hole wall intersects and a tightly melted cable sheath pipe. The hole plum tube has the characteristics of waterproof, moisture-proof, anti-aging, long service life and good weather resistance. Because the seven-hole plum blossom tube is a one-time formed integrated porous sheath tube, it is convenient to construct, increases the number of embedded holes, improves the construction speed, and greatly reduces the materials and construction costs of the engineering unit. The product has the characteristics of waterproof, moisture-proof, anti-aging, long service life and good weather resistance.
Plum tube characteristics: the inner tube is plum-shaped, the lighting surface is increased, the thermal cycle is accelerated, and the hot water is heated up quickly.
Seven-hole plum tube product advantages:
1. The seven-hole plum blossom tube is made of specially selected polyethylene (PE) or polyvinyl chloride (PVC), which has outstanding low-temperature resilience, bending resistance, compression resistance and impact resistance.
2. The seven-hole plum blossom tube adopts a porous integrated layout with good rigidity and uniform stress.
3. The friction coefficient of the inner wall of the seven-hole plum blossom tube is small, the cable passing is quick and easy, and the construction is simple and easy.
4. The seven-hole plum blossom tube has a multi-hole, which increases the reserved tube hole, improves the utilization rate of the communication hole position, reduces the project cost, and saves investment.
5. The seven-hole plum blossom tube is suitable for large-scale temperature (+ 80-40), and can be used in tropical and icy areas.
6. The socket layout of the seven-hole plum blossom pipe joint is selected. Nothing is needed to complete the connection between the pipes, which is convenient for construction and maintenance.
7. The price-performance ratio of the seven-hole plum blossom tube is better than other materials.
8. Seven-hole plum blossom tube has corrosion resistance, anti-aging, good weather resistance and long service life: HDPE porous tube has good corrosion resistance, is not affected by moisture and soil pH, is not conductive, and is not sensitive to dielectric corrosion There is no need to do any anti-corrosion treatment when laying the pipeline, and the service life is more than 50 years; the seven-hole plum pipe is a kind of pipe material with integrated air holes. It is now mainly used for communication cables, telecommunication optical cable networks, long-distance communication lines and cable TV Broadcast transmission network, etc. It has the advantages of both rigidity and flexibility, few laying procedures, convenient construction, safety and reliability, and low project cost.
Here we introduce the purpose of it in detail:
1. Municipal engineering. It can be used for threading and optical cables. pe seven-hole plum blossom tube
2. Construction engineering. It is used to bury cables under the building and to penetrate optical cables underground, which is convenient for distinguishing optical cable types.
3. Electrical and telecommunications engineering. The seven-hole plum blossom tube can be used as a protective tube for various power cables.
4. Railway and highway communications. Used as a protective tube for communication cables and optical cables.
5. Industry. Widely used in threading pipes in chemical, pharmaceutical, and other industries.
6. Agriculture and garden projects. Used for irrigation and drainage of farmland, orchards, tea gardens and forest belts.
7. Road engineering. It can be used as the underground burial line of railways and highways.
8. Mine. The seven-hole plum blossom tube can be used as a mine ventilation, water supply and drainage pipe.
9. Drainage and sewage pipes in various industries. Such as large terminals, port projects, large airport projects, etc.
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