Omega Tube (physics)

Plastic pipe production equipment is an important part of chemical and building materials, which is widely recognized by users for its excellent performance, hygiene, environmental protection, low energy consumption, etc. Among them, the main ones are UPVC drainage pipe, UPVC water supply pipe, aluminum-plastic composite pipe and polyethylene water supply pipe. The pipe assembly line consists of control system, extruder, head, molding cooling system, haul-off machine, planetary cutter, turning frame and so on. Each pipe line has two extruders, one mainly using powerful conveying casing and high efficiency screw, and the other is a small extruder for the extrusion line. Failure in plastic pipe production line directly leads to rough surface of pipe, shock ring inside and no vacuum. So it is necessary to troubleshoot in plastic pipe production line in time to improve product quality.

Failure in plastic pipe production equipment directly leads to rough surface of the plastic pipe, internal shock ring, no vacuum and other phenomena. So it is necessary to timely troubleshooting in the plastic pipe production line to improve product quality.

Plastic pipe production equipment failure: the outer surface of the plastic pipe is not flat.

Adjust the process temperature; reduce the cooling water temperature, PE pipe better cooling water temperature of 20 ~ 25 ℃; check whether the waterway is blocked or water pressure is insufficient; check whether the heating ring such as drum, head is damaged; adjust the flow rate of sleeve inlet; the batch of raw material parameters, please consult the raw material supplier; check the core temperature of the chip. If the temperature exceeds the temperature of the mold head part, reduce the temperature of the mold core and clean the mold head;

Failure of plastic pipe production equipment: there are groove marks on the outer surface of plastic pipe.

Adjust the outlet pressure of the sizing sleeve and balance the outlet water volume of the sizing sleeve; adjust the angle of the nozzle of the vacuum sizing sleeve to make the tube cool evenly; check the molds, sizing sleeves, cutting machines and other hardware debris and burrs.

Plastic pipe production equipment failure: the inner wall has a dent.

Check whether the inner cylinder is full of water, if so, just out of the mold billet clamped tightly, seal the inner cylinder; reduce the temperature of the inner cylinder; cleaning and polishing molds