Qingdao Confortune Machinery Co., Ltd. is one of the most reliable manufacturers and suppliers of pvc extruder machine in china in China. Please feel free to wholesale cheap equipment in stock here and get quotation from our factory. Quality products and reasonable price are available.
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Qingdao Confortune Machinery Co.,Ltd
We are a plastic extrusion equipment factory that specializes in producing all types of extrusion equipment, including profile, sheet, pipe, and PVC.
We offer both new and used equipment and can guarantee best prices and best deals for our customers.
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Main products incl:
*Used PVC/PE Pipe extruder machine
*Used Sheet extruder machine
*Used Profile extruder machine
*New extruder machine
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Quality Guarantee
With professional technology and excellent quality, reasonable price, we has been highly recognized by the authorities and the market.
Exports to Egypt, Russia, Poland, India, Turkey, Brazil, Peru, Romania and more than 20 countries and regions.
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Stable Support
Our company offers trial runs. We will only proceed with the shipment once you are satisfied. We also provide after-sales technical support. The extruders are available in the warehouse and can be inspected at any time..
The advantages and applications of Tongda high-speed drainage pipes (PVC 75-200mm)
1. Main Advantages
Strong corrosion resistance
PVC material can resist the erosion of chemical substances such as acids, alkalis and salts, and is suitable for long-term drainage needs in complex environments, especially for scenarios such as highways and Bridges that need to cope with harsh weather conditions.
Lightweight and easy to install
Low density, light weight, convenient for handling and construction, which can significantly reduce labor costs. The socket or rubber ring sealing connection method simplifies the installation process and shortens the construction period.
Excellent sealing performance
Use rubber rings or adhesives for connection to ensure there is no leakage at the interface, avoiding road surface collapse or structural damage caused by drainage system failure.
Resistant to pressure and impact
PVC pipes have high external pressure strength and impact resistance, capable of withstanding the pressure of high-speed subgrades and vehicle loads, ensuring the stability of the drainage system.
Good weather resistance
It is resistant to low-temperature brittleness and high-temperature deformation, and can adapt to extreme climatic conditions (such as -20℃ to 100℃). It is suitable for cold regions in the north or high-temperature environments in the south.
Long lifespan
Under normal usage conditions, its service life can reach over 50 years, reducing frequent replacement and maintenance costs, and demonstrating outstanding economic efficiency.
2. Typical Uses
Traffic engineering
Highway drainage: longitudinal/transverse drainage, slope permeation, to prevent roadbed settlement caused by water accumulation.
Bridge drainage: Pre-embedded in the bridge deck or retaining wall, it quickly discharges rainwater to prevent damage to the bridge structure (such as in the application of high-speed rail and railway Bridges).
Tunnel drainage: It is used for the collection and discharge of seepage water in underground passages and subway projects.
Municipal construction
Urban pipe network: Applicable to the water supply and drainage systems of water purification plants, sewage treatment plants and garbage disposal sites.
Greening irrigation: Underground drainage and irrigation networks for green Spaces such as golf courses and parks.
Construction engineering
Building overflow: Drainage of rainwater pipes and condensate from air conditioners in buildings, replacing traditional cast iron pipes.
Basement drainage: Used in conjunction with the waterproof layer to prevent water from seeping in.
Agriculture and Industry
Farmland irrigation: Transporting irrigation water, resistant to soil corrosion and low cost.
Industrial drainage: Discharge of acidic and alkaline wastewater from chemical plants and food processing plants.
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