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Qingdao Easily unsuccessfully pushed PP seamless welding winding tank production line equipment, PPH, PE winding tank production line. Using the extrusion winding seamless welding technology developed by our company, the mechanical strength and safety reliability of storage tank can be ensured. The thickness of the ring belt can reach more than 60 mm, its profile can be gradually changed, and the raw materials can be centralized used in the parts under great stress. The winding tank body is designed without weld, and the bottom and top of the tank are welded automatically with professional equipment and corresponding correct procedures, which can avoid the danger of leakage and ensure the safety of work and environment.

The tank adopts the world advanced seamless winding superimposed one-step forming technology, which can ensure that the force of the tank body is uniform, and increase its mechanical strength and safety and reliability. Through precise stress analysis and testing, the tank body can form a scientific upper thin and lower thick structure, and the thickness can reach more than 60 mm. It can produce plastic tanks of different diameter and volume very widely.

Plastic tanks are used more and more widely nowadays. Compared with conventional polypropylene tanks, PP wound seamless tanks have a series of advantages, which are mainly embodied in:

1. Advanced production technology ensures that mechanical strength and safety reliability can be greatly enhanced.

1. The extrusion winding seamless technology is used for PP winding tank, while the common extrusion technology is used for PP winding tank.

2. The ribbon thickness of the PP winding tank is more than 60 mm. Its profile can be gradually changed, and the raw materials can be centralized in the stressed parts, thus significantly improving the mechanical strength and compressive capacity of the tank.

3. The polybine winding tank body is designed without weld, and the bottom and top of the tank are welded automatically with professional equipment and corresponding correct procedures, which can avoid the risk of leakage and ensure the safety of work and environment.

2. The service life of PP-wound storage tank is 3-4 times that of ordinary storage tank. The service life of ordinary plastic storage tank is 3-4 years. The longest service life of PP-wound storage tank is more than 15 years.

3. Because of the improvement of mechanical strength and safety reliability, PP wound storage tanks can be used in environments higher than atmospheric pressure, while ordinary storage tanks can only be used in atmospheric pressure environments.

Outside welding technology of tank bottom: advanced automatic extrusion long arm welding unit is used for bottom welding of products, which can complete welding of large weld seam at one time and ensure work and environmental safety. Welding specifications are in accordance with European (DV2205) standards. Bottom Inner Welding Process: The product adopts advanced automatic bedroom long arm extrusion rotary welding unit to complete the most important internal welding work of tank bottom at one time, increase the pressure capacity of tank bottom and prevent leakage. It can effectively prolong the service life of the whole product for 10 years, even 15 years in static state.