Plastic water tube extruder-manufacture,factory,supplier from China

The cooling method of the extruder. Extruders with a screw diameter greater than 45mm are equipped with a barrel cooling device. The diameter of the small extruder is less than 45 mm, because the barrel contains less plastic. The remaining heat can be diffused by convection between the barrel and the surrounding medium air. Therefore, the outside of the high-speed extruder usually does not have a barrel with a cooling device.Cylinder cooling methods are generally divided into air cooling and water cooling.1. Wind cooling.The air cooler mainly adopts air cooling.

Plastic pipe production equipment is an important part of chemical building materials. It has been widely recognized by users for its excellent performance, sanitation, environmental protection, and low energy consumption. Among them are UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes and polyethylene. Water supply pipe. The pipe assembly line is composed of control system, extruder, die head, forming cooling system, tractor, planetary cutter, turning frame, etc.

Plastic pipes are an important part of chemical building materials. They are recognized by users for their excellent performance, hygiene, environmental protection, and low energy consumption. They mainly include UPVC drainage pipes, UPVC water supply pipes, aluminum-plastic composite pipes, polyethylene and poly Acrylic PPR hot water pipe.Plastic pipe is a high-tech chemical synthetic material, and it is the fourth largest new building material after steel, wood, and cement.

It is understood that Jining City is currently in short supply of water resources. In recent years, the city's annual water consumption has reached 4.6 billion cubic meters, with a per capita water consumption of 558 cubic meters, which is lower than 25% of the national average. It is an area with severe water shortage.

During China's National Day holidays, HWYAA Plastic Machinery Company held a team-building event which included athletic games and team challenges, boosting team spirit and ties among employees. The highlight was a delicious meal with roast lamb and fish soup, deepening friendships and enhancing unity. Participants showcased their talents especially in singing, creating a lively atmosphere. The event reminded the team of their shared goal: to continue innovating in the plastics machinery industry. After the holiday, employees returned to work more energized and cohesive than before.

HWYAA Successfully Takes Part in Plastic Exhibition in Algeria

The promotion of water-saving irrigation equipment can effectively irrigate water and improve the utilization rate of water resources. Water-saving irrigation has advantages and limitations.Its advantages are as follows:1. Save effortWater-saving irrigation equipment can save more than 90% of the labor. Due to inflation and other reasons, workers’ wages have risen sharply, labor costs are also increasing, and it is very difficult to hire workers. After adopting water-saving irrigation equipment, the controller can automatically control solenoid valves and pumps, which can be a lot of labor.2.

Plastic pipes have been used in water supply and drainage systems in developed countries in Europe and America for more than 70 years. It has become the norm for production technology, quality standards, design and construction. There are many varieties, and it has been widely used in developed countries and regions such as Europe and the United States. In China, although the plastic pipe industry started late, it has developed rapidly. The production of plastic pipes began in the 1970s, and the application of plastic pipes in engineering construction began in the early 1980s.

ExtruderThe extruder is one of the important core equipment of the polyethylene pipe production line. In the processing of polyethylene pipes, the most widely used host is a single-screw extruder.Single screw extruder is a kind of machine developed in recent decades. For many domestic enterprises, the design of single screw extruder is still based on traditional design theory.

From April 13th to April 16th, Huaya company participated in the 2021 Shenzhen International Rubber and Plastic Exhibition held at the International Convention and Exhibition Center in Bao'an District, Shenzhen on time.During the exhibition, we have the honor to receive many new and old customers at home and abroad, and once again express our heartfelt thanks to the majority of customers present, and hope that we can grasp the present and win the future together!

How to reduce the energy consumption of the extruder? PVC pipe production equipment manufacturers believe that it is necessary to carefully analyze the energy consumption of the extruder: the energy consumption of the extruder refers to the electric energy consumed by a unit mass of plastic product below kwh/kg. According to the input and output, the energy consumption of the extruder can be divided into two types: 1. 77% of the energy input is driven by energy motors and related components, 22.8% of the barrel, head and cooling input are driven by external equipment, and 0.2% about.

The extrusion system includes screw, cylinder, hopper, head and die. The plastic of the plastic extruder is plasticized into a uniform melt through the extrusion system, and under the pressure established in this process, the screw is continuously extruded out of the head.Screw: It is the main component of the extruder, which is directly related to the application range and productivity of the extruder.