How to Extend Mining Chute Liner Service Life

Overview

This guide covers the practical steps to extend mining chute liner service life. JSLT Mining produces engineering plastic components in UHMWPE, HDPE, PA, POM and PTFE — full-process fabrication from raw sheet to CNC-machined parts.

Step-by-step procedure

1. Reduce drop height. Each meter of drop multiplies impact wear.
2. Add rock box. Rock box creates material-on-material wear zone.
3. Specify higher grade. PE1000 lasts 30–50% longer than HDPE PE500.
4. Rotate liner panels. Swap top and bottom liners at 50% wear.
5. Monitor and document. Photograph wear pattern monthly; replace before breakthrough.

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