HDPE Corrugated Pipe Ni Underground Drainage Systems

Ifihan ti HDPE Double-Wall Ibanuje Pipe

HDPE (polyethylene iwuwo giga) double wall corrugated pipe is a composite structure pipe manufactured by advanced co-extrusion technology, and its unique design includes smooth inner wall and corrugated outer wall. This innovative structure gives it both high strength and flexibility, making it the preferred pipe material for modern municipal engineering, ogbin irigeson, industrial drainage and other fields.

Product structure Features

Double-layer composite structure: odi ti inu jẹ dan (thickness 1.5-3mm) to ensure water flow efficiency, and the outer wall is corrugated (peak height 15-40mm) to enhance the ring stiffness

Material science breakthrough: Using PE100 grade primary high density polyethylene, density ≥0.95g/cm³, melting index 0.3-0.5g/10min

Innovative connection system: double selection of plug and insert electrothermic connection (DN200-DN1200) and clamp connection (DN150 or less)

Awọn alaye ti HDPE Double-Wall Ibanuje Pipe

1. Excellent physical properties

Agbara titẹ: SN8 grade products can withstand a pressure of ≥8000N/m², equivalent to 4 meters of soil cover load

Idaabobo ipa: Impact strength ≥30kJ/m² at 23℃ (ASTM D256 boṣewa)

Ni irọrun: the bending radius can reach 20-25 igba awọn iwọn ila opin ti paipu (DN300 pipe minimum bending radius of 6 mita)

2. Igbesi aye iṣẹ pipẹ

Laboratory accelerated aging tests show that the service life can reach more than 50 odun

Uv resistant formula (2.5-3% carbon black masterbatch added) ensures outdoor performance

3. Environmental protection and economic benefits

Iwọn naa jẹ nikan 1/8 of the concrete pipe, reducing the transportation and installation cost by more than 40%

The inner wall friction coefficient is 0.009 (27% lower than the concrete pipe), and the lifting velocity is 15-20%

4. Intelligent installation system

Smart fitting with RFID chip (iyan)

Millimeter-level docking accuracy with dedicated welding equipment (output power 4-10kW)

Awọn pato ti HDPE Double-Wall Ibanuje Pipe

Imọ-ẹrọ Parameter

Ring stiffness test standard: ISO 9969

Hydraulic test pressure: 1.5 times the working pressure for 1 hour without leakage

Longitudinal retraction rate: ≤3% (110℃±2℃ environment test)

HDPE Double-Wall Corrugated Pipe Aohun elos

1. Imọ-ẹrọ ti ilu

Urban stormwater management system: can handle a maximum instantaneous flow of Q=5m³/s (DN1200 pipe)

Sewage pipe network: resistant to chemical corrosive environment with pH 2-12

Cable protection sleeve: passed 10kV/1min voltage test

2. Ogbin irigeson

Drip irigeson eto: with Φ16mm branch pipe to achieve precision irrigation

Drainage culvert: Slope 0.1-0.3% can achieve artesian drainage

3 Industrial applications

Plant drainage: Through ISO/TR 10358 chemical corrosion resistance certification

Mine drainage: the maximum working pressure can withstand 0.8MPa

4. Ayika pataki

Frozen soil area: -40℃ low temperature impact test without cracks

Coastal areas: through ASTM G154 2000 hours salt spray test

Iṣakojọpọ ati Gbigbe

Da lori awọn ọja ati qty,a le ṣe iṣakojọpọ ti coiling,yipo,iṣakojọpọ lapapo,apoti tabi apoti,ati be be lo.

Gbigbe:Nipa okun,oko oju irin,nipasẹ afẹfẹ tabi bi ibeere alabara.

Ifihan ile ibi ise

Awọn iṣiro ti ile-iṣẹ Luoyang Datang Energy Tech Co., Ltd., Ltd. jẹ olupese ti Ilu Kannada ti o ṣe amọja ni awọn paipu ṣiṣu to gaju ati awọn ohun elo. Ni ipese pẹlu ipinle-ti-ti-aworan aládàáṣiṣẹ gbóògì ila ati atilẹyin nipasẹ kan egbe ti 200 awọn ọjọgbọn, ti a nse ohun sanlalu ọja laini ni ninu 150 types of plastic pipes and fittings designed for water supply and drainage systems, gaasi gbigbe, ati pakà alapapo awọn ọna šiše. Awọn ọja akọkọ wa pẹlu Awọn paipu PVC ati Awọn Fittings, PE (HDPE) Paipu ati Fittings, PPR Pipes ati Fittings, ati PEX Floor Alapapo Pipes.

O yẹ ki o ni awọn ibeere eyikeyi nipa paipu PVC wa,paipu PE & PPR paipu, jọwọ ma ṣe ṣiyemeji lati kan si wa!

Tẹli.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Imeeli: sales@pipesandfittings.net

Awọn ofin sisan

T/T,L / C ni oju,Western Union & Paypal,ati be be lo.

FAQ ti HDPE Double-Wall Corrugated Pipe

Q1: What are the advantages compared with traditional concrete pipe?

The weight is reduced by 87% ati awọn fifi sori ṣiṣe ti wa ni pọ nipa 3 igba

2-3 times longer service life (50 vs 20 odun)

Ju lọ 35% reduction in integrated engineering costs

Q2: How to ensure the tightness of pipe connections?

Eto iṣakoso iwọn otutu ti oye (200-230℃ precise control) is adopted for the electrothermic connection.

Triple sealing guarantee: welding surface + rubber ring + heat shrinkable sleeve

Q3: What is the maximum buried depth of the pipe?

Grade SN8: Recommended burying depth ≤4 meters

Grade SN16: Recommended burying depth ≤8 meters

Special enhanced type can be customized to 12 meters buried depth

Q4: Is trenchless construction supported?

DR17.5 class pipe jacking model is available

Maximum jacking length up to 200 m (DN600 tube)

Q5: How to check the product quality?

Third party test report (SGS/BV, ati be be lo.)

Material traceability certificate (PE100 resin batch number)

Factory water pressure test record