Used DWC Plastic Pipe
Description INTAI Machinery Technology (Zhoushan) Co., Ltd. is one of the most reliable manufacturers and suppliers of used dwc plastic pipe 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. The characteristics and applicable scenarios of double-wall corrugated pipes (with corrugated outer walls and smooth inner walls) within the diameter range of 100-200mm are as follows: I. Main Advantages 1. High compressive strength The corrugated structure outer wall significantly enhances the ring stiffness, making it suitable for underground applications. It can withstand earth pressure and vehicle loads, and is applicable to the requirements of medium and small-sized projects with diameters ranging from 100 to 200mm. 2. Strong corrosion resistance The materials are mostly HDPE or PVC, resistant to acid and alkali, and resistant to microbial erosion. They are especially suitable for corrosive environments such as sewage and chemical drainage. 3. Lightweight and easy to install Compared with concrete pipes or steel pipes, it is 50% to 70% lighter in weight and can be completed by manual handling, reducing construction costs. It has obvious advantages especially in narrow Spaces such as residential areas and farmlands. 4. Low coefficient of friction The inner wall is smooth, with low water flow resistance, reducing the risk of pipe blockage and making it suitable for small-flow drainage scenarios. 5. Long service life The material is stable, with a service life of over 50 years and no maintenance cost. 6. Good economy It costs 30% to 50% less than traditional pipe materials and has a high overall cost performance. Ii. Core Role Drainage and transportation Municipal engineering: Branch lines of urban rainwater and sewage networks (such as community and street drainage). Industrial field: Factory wastewater and chemical liquid discharge. Agricultural irrigation: Drainage and water transportation for farmland and greenhouses. 2. Protective sleeve Communication and power: Protect optical fibers and cables from mechanical damage and moisture erosion. A 100-200mm diameter is suitable for weak current line threading. 3. Environmentally friendly and anti-seepage The anti-seepage design avoids polluting groundwater and meets environmental protection standards. Iii. Typical Scope of Application Municipal engineering Rainwater/sewage branch pipes for urban roads, parks and squares (suitable for pipe diameters of 200mm or less). 2. Field of architecture Underground drainage networks for residential communities and commercial complexes. 3. Agricultural scenarios Farmland flood drainage, drip irrigation system, fish pond water supply and drainage. 4. Industrial applications Wastewater discharge from chemical plants and food factories, and scenarios with high requirements for corrosion resistance. 5. Communication and power Protective sleeves for mobile base stations and underground cables (commonly 100-160mm in diameter). Selection suggestions 100-160mm: Suitable for rainwater pipes in residential areas, cable conduits, and small-scale farmland irrigation. 200mm: Suitable for medium flow requirements such as municipal branch road drainage and factory area sewage discharge. Hot Tags: used dwc plastic pipe, China used dwc plastic pipe manufacturers, suppliers, pre owned pipe extruder for pe manufacturing, pre owned pipe extrusion line, second hand pipe extruder for small scale manufacturing, second hand pipe extruder for various pipe sizes, used pipe extrusion equipment for sale, used plastic pipe extrusion machinery
