Extrusion & Post
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PP Pipe Extrusion Application
Problem Phenomenon
PP pipe extrusion, PPR and PPH, pressure resistance and temperature resistance.
Cause Analysis
PP pipe extrusion; PPR hot water pipe; PPH industrial pipe; pressure resistance; temperature resistance; long-term creep; installation connection.; during on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based on experience alone
Solution
①Pipe process; ②Pressure resistance verification; ③Temperature resistance evaluation; ④Long-term creep; ⑤Installation specification.; after adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
Key Takeaway
The pressure resistance and temperature resistance of PP pipe are the core; long-term performance verification; specifications ensure installation quality.; after confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence
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