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Connection methods for PE double wall corrugated pipes

A method of connecting PE double wall corrugated pipes by making one end a socket and the other end a socket. There are two methods for forming sockets on double wall corrugated pipes: The expansion molding method involves first forming a double wall corrugated pipe, then heating one end locally and expanding it into a socket. The advantage of this method is that the socket part is a structural wall, with good stiffness and reliable connection.

Brief Introduction of Pipe Calibrating Method

After the pipe is extruded from the sizing sleeve, the temperature is still very high. In order to ensure the accuracy requirements of pipeline size and shape, as well as good surface work quality, it is necessary to take measures such as cooling and sizing sleeves.

PE315-800mm Pipe Extrusion Line Testing

Jiangsu Xinrongplas machinery Co., Ltd was founded in 1996, majored in all kinds of plastic pipe machine filed for more than 26 years. For PE pipe, our machine can produce diameter range from 16 to 2000mm. We have one set PE315-800mm pipe machine test for our customer this week.

Four Kinds of Heaters Commonly Used in Plastic Extruders

Four kinds of heaters are often used in plastic extruders. Here is a brief introduction to their working principles, advantages and disadvantages.

Maintenance of Single Screw Extruder

Brief Introduction of Corrugated Pipe

In recent years, there have been more and more manufacturers of double-wall corrugated pipe production lines, mainly due to market reasons. From the perspective of the overall market situation, the main market for double-wall corrugated pipes is large because of its wide range of applications.

PE200-600mm and PE110-400mm two double wall corrugated pipe machine finish testing

Jiangsu Xinrongplas machinery Co., Ltd was founded in 1996, majored in all kinds of plastic pipe machine filed for 26 years. For PE double wall corrugated pipe machine we make diameter range from 63-1200mm. We have tested one set 200-600mm and one set 110-400mm double wall corrugated pipe machine for our foreign customer this week.

PVC pipe production line will be different because of competition

Industrial development drives the pace of the PVC pipe production line to move forward gradually. The more perfect the economic development, the more and more various PVC pipe production lines we need in our lives, so that we can continue to develop in the industry. In order to be more loved by people.

PVC Pipe Mold Design

Plastic extrusion molding is to make plastic flow by heating, and then make it pass through a plastic mold under the action of a certain pressure, and then make a continuous finished product after being shaped.

PE pipe welding method

The connection interface of hot-melt butt joint is a plane. The method is to heat two identical connection surfaces to a viscous flow state with a hot plate, remove the hot plate, apply a certain pressure to the connection interface, and cool and solidify under this pressure to form a firm connection. Before heating and butting, it is necessary to mill both ends of the pipe to be welded, so as to make the welding surface smoother and cleaner, and remove the plastic oxide layer on the port surface, so as to melt the same molecules more thoroughly.

Correct maintenance can make better using of PVC pipe production line

The correct using of the PVC pipe production line can avoid threats to the operator's personal safety, avoid equipment problems, and can better using the PVC pipe production line to bring greater benefits to users.

HDPE Double-wall Corrugated Pipe Production Equipment And Technology

Double-wall corrugated pipe is a new type of lightweight pipe made of high-density polyethylene, which has the characteristics of light weight, high pressure resistance, good toughness, fast construction and long service life. Compared with pipes with other structures, its excellent pipe wall structure design greatly reduces the cost. And because of its convenient and reliable connection, it has been widely used at home and abroad. A large number of concrete pipes and cast iron pipes are replaced.