Wear-resistant linings are core vulnerable parts of industrial equipment (such as crushers, conveyors, mills, etc.). Their quality is directly related to the operating efficiency, service life and even production safety of the equipment. Therefore, strict inspection of each process before leaving the factory is the key to ensuring its core performance such as "wear resistance" and "impact resistance". It is extremely necessary.
Wear-resistant lining adopts surfacing technology, controlling the penetration depth ≤ 2mm to avoid softening of the base material. Weld flaw detection implements JB/T4730.3-2005 Grade I standard to ensure the bonding strength ≥ 350MPa
Wear-resistant linings are tested using a direct-reading spectrometer for nine elements, including Cr (18-25%) and C (2.0-3.2%), with an error rate of ±0.05%. The wear-resistant lining bolt strength test, the rubber sleeve protection of the bolt holes, and the triple protection of the packaging (silicone sleeve + stretch film) may seem like "detailed work," but they actually address the pain points of industrial product delivery: insufficient bolt strength can lead to loosening and falling off after installation, coating contamination of threads increases on-site installation difficulties, and transport damage directly affects customer efficiency. These detailed optimizations have reduced the transport damage rate to 0.3% and achieved a 100% first-time acceptance rate for customer acceptance, effectively ensuring peace of mind for customers.
nspection of each process is to ensure "less equipment downtime, safer production, and less worry for customers". This extreme control of details is not only the survival foundation of wear-resistant lining companies, but also the invisible guarantee for the stable operation of the industrial production chain.
Such strict control not only ensures that the wear-resistant linings produced by the factory truly meet the core requirements of "wear resistance and impact resistance" in industrial scenarios, reduces the frequency of downtime and maintenance of customer equipment, and reduces overall costs, but also establishes a "reliable and durable" brand label in the field of wear-resistant materials, laying a foundation of trust for long-term cooperation.