Targeted system maintenance of blown film machine (III)

Targeted system maintenance of blown film machine
Wind ring maintenance: timely cleaning of debris and dust inside the wind ring

Traction device maintenance: The zigzag folding is pollution-free, the clamping traction (cooling) roller pressure is appropriate, there is no condensation water, and the flattening roller operates flexibly.
Maintenance of Corona Processor:
① Regularly clean high-voltage transformers, discharge rollers, discharge racks, electrical control boxes, and adjust discharge clearances;
② Before starting up, check the humidity of the equipment to avoid short circuits in the discharge rack, and check the operating temperature of the discharge roller bearings,
③ Replace the silicone tubing in a timely manner.
Electrical maintenance
① Ensure the stability and reliability of the power supply, and ensure that the performance parameters meet the requirements,
② Maintain appropriate temperature and humidity, keep good grounding, and pay attention to eliminating static electricity hazards.
③ Regularly remove dust from the radiator.
④ It is prohibited to carry out repairs on core components.