Pvc Pipe Machine

Description INTAI Machinery Technology (Zhoushan) Co., Ltd. is one of the most reliable manufacturers and suppliers of pvc pipe machine 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. pvc pipe extruder machine line 75-250mm with 80/156 extruder video PVC pipes ranging from 75 to 250mm I. Advantages 1. Lighter material: The density of PVC (polyvinyl chloride) pipes is relatively low. Compared with metal pipes (such as cast iron pipes and steel pipes), they are significantly lighter in weight. This makes it easier to handle and install, reducing the difficulty and labor intensity of construction, and saving labor and time costs. For instance, in indoor water supply and drainage pipe installation projects, workers can operate and lay PVC pipes more conveniently. Strong corrosion resistance: PVC material has stable chemical properties and excellent resistance to acids, alkalis and other chemical substances. It is not easily corroded or damaged when used in the transportation of liquids containing acidic or alkaline components, or in environments with chemical corrosion risks (such as the drainage systems of chemical plants and dyeing and printing factories), and can maintain the structural integrity and transportation performance of the pipeline for a long time, greatly extending the service life of the pipeline. 2. Low water flow resistance: The inner wall of PVC pipes is smooth with a small roughness coefficient. Based on relevant fluid mechanics experiments and practical application feedback, under the same pipe diameter and flow rate conditions, the water flow resistance inside PVC pipes is significantly lower than that of traditional cast iron pipes and other pipe materials. This can ensure smooth water flow, reduce head loss, lower the energy consumption of water pumps, and improve water transmission efficiency. 3. Relatively low price: Compared with some metal pipes (such as copper pipes and stainless steel pipes), the production cost of PVC pipes is lower, making them more affordable. This can effectively control the project cost and save capital investment for large-scale municipal engineering, building water supply and drainage systems and other projects. 4. Easy to install: PVC pipes are lightweight and have various and simple connection methods, such as socket connection and adhesive connection. These connection methods do not require complex tools or professional skills, have a fast installation speed, and can shorten the construction period. For instance, in small-scale building decoration projects, construction workers can quickly complete the installation of PVC pipes. 5. Long service life: Under normal usage conditions, the service life of PVC pipes can reach about 50 years. This enables the application in infrastructure construction, building engineering and other fields to reduce the frequency of pipeline replacement and maintenance, and lower long-term operating costs. Ii. Uses 1. Building water supply and drainage Indoor drainage: PVC pipes with a diameter of 75-250mm are often used in the drainage systems of bathrooms, kitchens, balconies and other areas within buildings. A 75mm pipe diameter is generally used to connect the drainage branch pipes of sanitary ware such as washbasins and floor drains. The 110mm pipe diameter can be used as a horizontal drainage pipe to collect the drainage from multiple sanitary wares. 160mm and 250mm pipe diameters are often used in vertical drainage pipes and discharge pipes to quickly drain sewage from buildings into outdoor drainage networks. Rainwater drainage: In the roof rainwater drainage system of buildings, PVC pipes with larger diameters (such as 160mm and 250mm) can quickly and effectively collect and discharge roof rainwater, preventing problems such as roof leakage caused by rainwater accumulation. 2. Municipal drainage engineering Urban sewage collection and transportation: In the urban sewage network system, PVC pipes with a diameter of 75-250mm are used as branch pipes or sewage collection pipes within residential areas to collect domestic sewage from residents, commercial sewage, etc., and transport them to sewage treatment plants for processing. 3. Rainwater Drainage: In the rainwater drainage systems of urban roads, squares and other areas, PVC pipes are responsible for guiding rainwater into rainwater inspection Wells and then discharging it into rivers, lakes and other water bodies through main drainage pipes, effectively preventing urban flooding. 4. Agricultural irrigation: In agricultural drip irrigation, sprinkler irrigation and other irrigation systems, PVC pipes with a diameter of 75-250mm are used as main or branch pipes to transport water to the fields and provide sufficient moisture for crops. Its corrosion resistance and lightness make it highly suitable for use in agricultural environments, capable of adapting to various terrains and soil conditions. Iii. Scope of Application 1. Temperature range: Generally speaking, the applicable water temperature range for PVC pipes is between 0℃ and 60℃. Within this temperature range, PVC pipes can maintain good physical properties and chemical stability, ensuring normal usage functions. When the water temperature exceeds 60℃, the performance of PVC material may change. The strength and toughness of the pipe will decline, and long-term use may lead to problems such as pipe deformation and leakage. When the water temperature drops below 0℃, PVC pipes become brittle and are prone to rupture when subjected to external impact. 2. Pressure range: The pressure that PVC pipes of different specifications and wall thicknesses ranging from 75 to 250mm can withstand varies. Under normal circumstances, the working pressure of light-duty PVC pipes is generally below 0.6MPa, medium-duty pipes can withstand a pressure of 0.6 to 1.0MPa, and heavy-duty pipes can withstand a pressure of 1.0 to 1.6MPa. In practical use, it is necessary to select appropriate pipe materials based on the design pressure and actual working pressure of the pipeline to ensure the safe operation of the pipeline system. For instance, in some indoor drainage systems where pressure requirements are not high, lightweight PVC pipes can be selected. In municipal water supply systems with certain pressure requirements, medium or heavy-duty PVC pipes need to be selected. 3. Environmental scope: Applicable to general indoor and outdoor environments. In indoor environments such as residences, office buildings, and commercial buildings, PVC pipes can be used in water supply and drainage systems, ventilation systems, etc. In outdoor environments, whether it is drainage and water supply projects in urban roads, community greenery, industrial parks and other places, or in the fields of agricultural irrigation, as long as the environmental conditions meet the applicable requirements such as temperature and pressure, PVC pipes can be used. However, it should be avoided to be used for a long time in special harsh environments such as direct exposure to strong ultraviolet rays and erosion by organic solvents, otherwise it may accelerate the aging and damage of the pipeline. 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