Hebei Ruijie Pipe Industry Co., Ltd. is one of the most reliable manufacturers and suppliers of eleven centimetre pvc pipe in China. With abundant experience, we warmly welcome you to buy high quality eleven centimetre pvc pipe for sale here from our factory. Also, pricelist and free sample are available.
The 110mm in Eleven Centimetre PVC Pipe refers to the nominal outer diameter of the pipe, a standard specification marking method in the industry. The inner diameter of a Eleven Centimetre PVC Pipe is adjusted according to changes in wall thickness to adapt to different pressure and flow requirements. Eleven Centimetre PVC Pipe is produced using polyvinyl chloride (PVC) resin as the core raw material, with the addition of environmentally friendly stabilizers, lubricants, anti-aging agents, and other auxiliary additives. It is manufactured through an extrusion molding process. Eleven Centimetre PVC Pipe can meet the daily drainage needs of ordinary civil buildings and is also precisely suited for medium to large-scale applications such as municipal engineering, agricultural irrigation, and industrial sewage discharge. Compared with other PVC pipe specifications, the superiority of Eleven Centimetre PVC Pipe lies in its balance of flow rate and practicality, while its standardized design ensures compatibility with most PVC pipe fittings worldwide.
The Eleven Centimetre PVC Pipe uses high-purity polyvinyl chloride (PVC) resin with a purity exceeding 99.5%, uniform molecular weight distribution, and is free of impurities and odors, ensuring the pipe's rigidity, toughness, and corrosion resistance. Furthermore, the auxiliary agents we use meet international environmental standards. Specific auxiliary agents include:
Environmentally friendly stabilizer:
Calcium-zinc composite stabilizer replaces traditional lead salt stabilizer, which not only improves the thermal stability and aging resistance of the pipe, but also ensures that the pipe does not become brittle or crack during long-term use;
Lubricants:
The lubricants are all food-grade and will not affect the safety of subsequent use. The purpose of using lubricants is to reduce the friction between the resin and the equipment during the production process and ensure smooth pipe extrusion molding;
Anti-aging agent:
Added high-efficiency UV anti-aging agent to delay aging caused by UV radiation during outdoor use and extend the service life of the pipe;
Filler:
High-purity calcium carbonate filler is selected to enhance the rigidity and pressure resistance of the pipe, while improving the cost performance of the product.
The Eleven Centimetre PVC Pipe is manufactured using advanced extrusion molding technology, coupled with a fully automated production line. From raw material mixing, extrusion, cooling, cutting to inspection and packaging, the entire process is automated, reducing errors caused by manual operation and improving the consistency and stability of Eleven Centimetre PVC Pipe production. Detailed production process:
Raw material mixing:
PVC resin and environmentally friendly stabilizers, lubricants, anti-aging agents and other auxiliary agents are put into a high-speed mixer and mixed in a precise ratio to ensure that all auxiliary agents are evenly dispersed in the resin, laying the foundation for subsequent extrusion molding;
Extrusion molding:
The mixed raw materials are put into an extruder, and the screw is used to heat and melt the mixture. Then the raw materials are put into a special mold and extruded to form a preliminary shape;
Cooling and shaping:
The extruded tubes are immediately placed in a cooling water tank and rapidly cooled by spraying and immersing with cold water to shape the tubes and ensure the dimensional accuracy and shape stability of the tubes;
Cutting and Grinding:
After cooling and setting, the pipes are cut to the appropriate length according to the buyer's requirements, with the cutting precision tolerance strictly controlled within ±0.5mm. After cutting, both ends of the pipes are ground to ensure the flatness of the pipes;
Online monitoring:
Every pipe undergoes comprehensive testing of dimensions, appearance, pressure, etc., before leaving the factory to ensure product qualification;
Packaging and Warehousing:
Products that pass inspection and are about to leave the factory are packaged with waterproof, moisture-proof, and impact-resistant packaging materials. The pipes are clearly labeled with product specifications, model, production batch, production date, international certification marks, and other information to facilitate customer identification.
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