Construction engineering field
1. Water supply and drainage system
Application scenarios: Indoor and outdoor water supply pipelines, drainage pipelines, rainwater pipelines.
Pipe type:
PPR pipe (polypropylene): thickness 2-16mm, good temperature resistance (cold/hot water), non-toxic and environmentally friendly, commonly used as a water supply pipe.
PVC-U pipe (rigid polyvinyl chloride): thickness 1.5-10mm, acid and alkali resistant, low cost, used for drainage and sewage.
PE pipe (polyethylene): thickness 2-20mm, strong flexibility, impact resistance, suitable for underground water supply or drainage.
2. Underfloor heating and heating system
Application scenarios: underfloor heating coils, central heating pipelines.
Pipe type:
PERT pipe (heat-resistant polyethylene): thickness 1.8-4mm, high temperature resistance (long-term use temperature 70 ℃), easy to bend, used for floor heating.
PP-RCT tube (reinforced polypropylene): thickness 2.3-5mm, resistant to high pressure and high temperature, suitable for high-temperature hot water transportation.
3. Protection of wires and cables
Application scenarios: Indoor and outdoor wire conduit, cable protection sleeve.
Pipe type:
PVC conduit: thickness 0.8-2mm, good insulation, flame retardant, low cost, widely used for home decoration and building wiring.
PE conduit: thickness 1-3mm, good flexibility, anti extrusion, suitable for buried or exposed installation.
Municipal Engineering and Infrastructure
1. Municipal water supply and drainage pipelines
Application scenarios: urban water supply main pipeline, sewage pipeline network, rainwater collection system.
Pipe type:
PE solid wall pipe: with a thickness of 5-50mm, corrosion-resistant and anti-aging, with a long buried service life, commonly used as a water supply pipe.
HDPE double wall corrugated pipe: thickness (wall thickness) 2-8mm, high ring stiffness, light weight, used for drainage and sewage, can reduce construction costs.
MPVC pipe (modified polyvinyl chloride): thickness 3-10mm, strong compressive performance, suitable for buried pipelines in areas where heavy vehicles pass through.
2. Gas transmission pipeline
Application scenarios: urban gas transmission and distribution network, courtyard gas pipeline.
Pipe type:
PE gas pipe: thickness of 4-40mm, made of PE100 grade material, with strong crack resistance, in compliance with gas transmission safety standards.
3. Communication and power pipeline network
Application scenarios: communication optical cable conduit, power cable protection conduit.
Pipe type:
MPP power pipe (modified polypropylene): thickness 3-10mm, high temperature resistance (can withstand 120 ℃), compressive and impact resistance, suitable for non excavation construction.
CPVC power pipe (chlorinated polyvinyl chloride): thickness 2-8mm, excellent flame retardant performance, used for high-voltage cable protection.
Agriculture and Landscape Architecture
1. Irrigation system
Application scenarios: Irrigation in farmland, drip irrigation in orchards, and sprinkler irrigation in greenhouses.
Pipe type:
PE irrigation pipe: thickness 1-6mm, resistant to UV aging, smooth inner wall and not easy to scale, suitable for long-term burial or ground laying.
PVC irrigation pipe: thickness 1.5-5mm, low cost, water pressure resistance, used for sprinkler irrigation or drip irrigation main pipeline.
2. Drainage and ventilation
Application scenarios: farmland drainage, livestock farm sewage, greenhouse ventilation ducts.
Pipe type:
HDPE double wall corrugated pipe: thickness 2-6mm, high drainage efficiency, strong corrosion resistance, suitable for drainage in farmland.
PVC ventilation pipe: thickness 1-3mm, lightweight and easy to install, used for ventilation and air exchange in greenhouses.
Industrial sector
1. Chemical fluid transportation
Application scenarios: chemical raw material transportation, acid-base solution pipelines, industrial wastewater treatment.
Pipe type:
PPH pipe (homopolymer polypropylene): thickness 3-15mm, strong corrosion resistance, high temperature resistance (below 100 ℃), used for chemical pipelines.
PVC-C pipe (chlorinated polyvinyl chloride): thickness 2-8mm, better chemical corrosion resistance than PVC-U, suitable for high-temperature chemical fluids.
2. Mining and industrial wastewater discharge
Application scenarios: Mine mud transportation, factory waste and wastewater discharge.
Pipe type:
HDPE wear-resistant pipe: thickness 5-20mm, strong wear resistance, impact resistance, suitable for conveying media containing solid particles.
Steel plastic composite pipe: The inner layer of PE/PP is corrosion-resistant, and the outer layer of steel pipe enhances compressive strength, suitable for high-pressure and high wear scenarios.
3. Compressed air pipeline
Application scenario: Compressed air transportation in factory workshops.
Pipe type:
PE compressed air pipe: thickness 2-5mm, smooth inner wall, low resistance, stable compression resistance, suitable for low-pressure pneumatic systems.
Other special fields
1. Automotive and Shipbuilding Industry
Application scenarios: Automotive brake system pipelines, ship water supply and drainage pipelines.
Pipe type:
PA pipe (nylon): thickness 0.5-2mm, oil resistant and high-pressure resistant, used for automotive fuel pipes or brake air pipes.
ABS marine pipe: thickness 2-6mm, resistant to seawater corrosion, lightweight, used for internal pipelines of ships.
2. Food and pharmaceutical industry
Application scenarios: Water supply and drainage in food processing workshops, pipelines in pharmaceutical clean rooms.
Pipe type:
PP-H pipe (sanitary grade polypropylene): thickness 2-8mm, non-toxic and odorless, meets food contact standards, used for food grade fluid transportation.
PE-RT II type pipe: thickness 3-10mm, high temperature and corrosion resistant, used for high-temperature water or clean fluid pipelines in the pharmaceutical industry.
