Overall performance of pipe drawing equipment

Release time：2018-10-22 11:50

Qingdao branch Fengyuan Plastic Machinery Co., Ltd. has strong technical advantages and rich experience in production of plastic machines. Its product quality and performance indicators have reached or surpassed international standards and technical level, leading the country. Since its inception, the company has always actively participated in the technical promotion and exchange of domestic and foreign counterparts, timely digestion and absorption of its advanced production experience and technology, and has a close exchange and cooperation with relevant domestic colleges and technology development departments. Product users mainly include pipe fittings manufacturers, gas companies, water companies, plastic pipeline engineering contractors, and other fields of application related to water supply, drainage, gas transmission, irrigation, mining, ventilation and chemical pipeline engineering construction. Therefore, the Clark Tube Equipment is able to grasp the market trends at home and abroad keenly, thus rapidly transforming the latest scientific research results, and providing users with better and more competitive equipment in time.
The company strictly carries out the national standards and enterprise standards. The products have been tested by the authoritative organs of the state. The mechanical properties and physicochemical properties meet the relevant standards. The company adheres to innovation, quality, service, win-win as the purpose, with strong strength, advanced technology, reasonable price, quality service, wholeheartedly and users to work together to create the future! We sincerely welcome friends from all walks of life to visit the company, study, negotiate cooperation, and are willing to conduct sincere and extensive trade and long-term cooperation with friends from all walks of life at home and abroad. Crac equipment
"The sea does not give up water, so it becomes big!" Qingdao Branch Plastic Machine needs the alliance of outstanding professionals, Branch Creation Concept: based on the domestic to the world to create the future of science and technology! At the same time, we can provide you with a stage to display your talents. This is where you realize your dream.


High density polyethylene (HDPE) winding structure wall pipe is made of high density polyethylene (HDPE) resin as the main raw material by hot-state winding poplar technology and polypropylene (PP) single-wall bellows as the support structure. Structural wall pipes.
Performance characteristics of HDPE winding wall tube
Hot-state winding molding weld high quality from the extruder die extruded in the melting state of the flat belt and U-shaped belt, according to the predetermined position evenly wound on the heated drum mold, to ensure the quality of structural wall pipe weld. Especially in the structural design, the welding joint of the plain strip is covered by the polyethylene-coated supporting pipe, which improves the overall anti-pressure ability of the product.


The roughness of the inner wall of the pipe is low, and the roughness N of the inner wall of the product is about 0.010. Therefore, the fluid is less than the frictional resistance. Compared with other passenger tickets of the same inner diameter and under the same conditions, the water conveyance can be greatly increased. Anti-corrosion, anti-aging, service life to ensure that 50 years of high-density polyethylene has a strong resistance to chemical corrosion and corrosion.
HDPE can be recycled and reused, which is the main raw material of green environmental protection product winding structure wall pipe, high density polypropylene, without any toxicity, no dyes produced in the production process, waste pipe can be 100% recycled. High density polyethylene (HDPE) winding structural wall pipe has good flexibility in macroscopic, and local pipe section has strong rigidity and overall anti-compression ability. It can ensure traffic safety when used on overloaded pavement.
The pipeline connection with excellent installation performance adopts the technology of socket fuse embedded in the socket with the same material, and the connection quality is high. It can achieve 100% without leakage, ensuring the same life and safety of pipeline system. At the same time, because the product is lighter than other pipe materials under the same application conditions, easy to transport, convenient and quick construction, can reduce the construction cost, in the scope of application, without the need for concrete cushion and concrete pipe foundation groove qualified can be directly laid pipe, basically to do side excavation, side pipe, side backfill, simplified the construction The program shortens the construction period.

China's plastic pipe industry has developed rapidly in recent years, with an annual output of nearly 2 million tons, which is only lower than that of the United States, ranking second in the world. But on the whole, China's plastic pipe industry is still in the primary stage, technology and equipment has just transited from relying on import to imitation, product level and scope of application compared with the international is not small gap. China needs the joint efforts of all parties in the plastic pipe industry to make progress from a big plastic pipe country to a strong plastic pipe country.
The characteristic of plastic pipe in our country is that its application pattern is very broad. Almost every field is using plastic pipe. There are new uses and new demands to promote new development.
China's plastic pipe industry is developing rapidly, and the international plastic pipe industry is also progressing. There are many research and development topics on plastic pipe at present. Some of the current hot topics of research and development in various countries are critical, and these breakthroughs may have a significant impact on the next development of plastic pipes and promote.