Track where wear occurs

A mining vibrating screen may experience different wear patterns across its screening media. Recording the position of wear can be more useful than noting only that a panel needs replacement. This article focuses on a repeatable wear map for maintenance records.

Create a deck reference

Identify the feed end, discharge end and each deck. Divide the surface into named positions that match the installed panel or mesh arrangement. Use the same reference on drawings and inspection forms so different shifts describe the same location consistently.

Inspect during a planned shutdown

Stop and isolate the machine under the site procedure before accessing the screening surface. Follow the equipment instructions for safe access and component handling. Record worn openings, damaged edges, broken wires or panels, and the condition of the attachment areas without improvising a repair.

Add the operating context

Note the material, approximate operating hours since the previous inspection and any known changes in feed conditions. Photographs taken from a consistent position can help comparisons. Where measurements are used, apply the approved method and the manufacturer or site limits; do not invent a universal replacement threshold.

Use the map in the maintenance review

Compare successive records to identify recurring locations. Discuss the pattern with the supplier before altering media construction or operating settings. For mining vibrating screen support from Tianteng, include the deck map, current media specification and material information. Replacement decisions should follow the approved condition criteria and the requirements of the actual process.