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What are the key points for daily and periodic maintenance of a plastic pipe production line?
Category: Company News
Release Date: 2026-03-17
Summary: Categorize core maintenance items by frequency to prevent improper maintenance from compromising equipment lifespan and pipe quality.
Classify core maintenance items by frequency to prevent improper maintenance from compromising equipment lifespan and pipe quality:
- Daily maintenance: Clean impurities from the die orifice and the surface of the sizing sleeve, and remove foreign objects from the cooling box; inspect the temperature control system and vacuum system to ensure they are functioning properly; check the wear condition of the haul-off machine’s tracks and clamps, and replenish lubricant as needed.
- Weekly maintenance: tighten all equipment connection bolts; clean dust from the extruder hopper and vacuum venting system; inspect the sharpness of the cutting machine’s saw blade and replace it promptly if necessary;
- Monthly maintenance: replace the lubricating oil in the reducer and traction motor bearings; calibrate temperature control accuracy and traction speed; inspect the screw barrel for wear and corrosion.
- Quarterly maintenance: disassemble the equipment to inspect mold concentricity and apply rust-prevention treatment to the screw and barrel; calibrate the online diameter-measuring instrument (if equipped); and check the die-pressing accuracy of the flaring machine (if equipped).
Keywords: What are the key points for daily and periodic maintenance of a plastic pipe production line?
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2026.03.17
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