Similar ceramic tiles can become difficult to distinguish once they are distributed across a lining. A useful position map connects inspection evidence to the actual piece or region without requiring a complex marking system. Define those references before installation. This helps the buyer interpret wear and damage later, especially where special shapes, repairs or leading edges make apparently identical tiles serve different roles.

Use the equipment drawing to identify rows, zones or other practical positions. Include flow direction and an installed orientation that maintenance staff can recover. State how the reference remains identifiable after the access cover is closed. The mapping method should fit the construction and the site's records; it should not depend on an inaccessible label or an unsuitable mark on a product-contact surface. In a hypothetical curved lining, a reference to the inlet and a named row can make a chipped corner identifiable later. A close photograph without either reference may be impossible to connect with the accepted layout.
Link corner, transition and closure pieces to their drawing identities. Record their intended orientation where it matters to fit or support. Do not infer that every visually symmetric tile has a different required direction, but preserve directional features specified by the construction. A shipment with similar-looking pieces needs enough identification to prevent an unintended substitution. Where the exact piece cannot be identified after receipt, resolve that uncertainty before installation rather than letting a good-looking fit stand in for material or shape traceability.
Record delivery concerns before adjustment or fitting changes the evidence. Link accepted deviations and installation damage to the affected position. After installation, establish the visible condition and relevant geometry as a baseline. Later chips or cracks can then be compared with something more reliable than memory. Ceramic hardness does not mean that handling damage is impossible. Keeping the stage explicit helps distinguish a feature accepted at delivery, damage introduced during work and a change first observed after service, without assigning a cause prematurely.
Mark replaced and retained regions, construction revisions and the new baseline. A small patch should not reset the history of sound neighboring tiles or disappear into the original installation date. At inspection, record the current map version and the locations actually examined. An accessible face does not establish hidden retention condition, so keep coverage limits with the observations. The map is useful because it explains what changed and where; it should not be treated as proof that the entire assembly has been inspected or qualified.
Send Sanxin the relevant layout, identified position and oriented photographs when discussing a wear observation. Include loading and operating context rather than merely reporting that some ceramic chipped. Ask which material or construction evidence can address the local question. Support, joints and retention still require review, and hardness does not establish impact tolerance. A clear map can reduce uncertainty in diagnosis and future ordering. Its purpose is an interpretable record of the accepted lining, not a claim that labeling alone improves abrasion resistance or extends component life.
Not necessarily. Use a practical, construction-appropriate map that preserves the positions and identities needed for acceptance and maintenance. Special shapes or revisions may need more detail. Avoid methods that interfere with the accepted surface or become inaccessible after installation.
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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder

