Ceramic Impact Panel Wear Resistance Mining
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Solution Overview
Problem
Traditional steel impact panels in mining equipment fail prematurely due to repeated impacts from abrasive and corrosive materials, which wear out the fastening mechanisms before the protection layer is fully worn, leading to increased maintenance downtime and reduced efficiency.
Innovation Solution
A ceramic impact panel comprising a plurality of ceramic tiles affixed to a base plate with a metal frame and ceramic plugs covering fixing holes, creating a seamless surface that reduces wear and increases panel life, along with a sensor system for monitoring wear conditions remotely.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional steel impact panels with fastening mechanisms are used, then the panels can be securely attached to equipment surfaces, but the fastening mechanisms wear out prematurely due to repeated impacts from abrasive materials
Solution Approach 1:
The patent removes the vulnerable fastening mechanisms from the impact panel design. Instead of using traditional bolts or clips that protrude and are susceptible to impact damage, the ceramic tiles are affixed directly to the base plate using adhesive or bonding methods, eliminating the fastening components that cause premature failure.
Solution Approach 2:
The patent uses ceramic tiles bonded to a base plate to create a composite structure. The ceramic provides wear and impact resistance while the base plate provides structural support and attachment capability, combining the advantages of both materials while avoiding the disadvantages of each used separately.
2Ease of operation
If fixing holes are present in the impact panel for attachment, then the panel can be secured to equipment, but the holes create vulnerable points that are prone to wear and damage
Solution Approach 1:
The patent eliminates fixing holes through the ceramic protection layer by using adhesive bonding to attach the panel to the base plate. This removes the vulnerable openings that would allow abrasive material to attack the attachment points, while maintaining installation capability through the bonding process.
3Strength
If the impact panel surface has fastening components, then the panel can be attached to equipment, but the fastening components create uneven surfaces that increase wear from abrasive materials
Solution Approach 1:
The patent removes all protruding fastening components from the impact panel surface. By using adhesive bonding, the entire surface remains flush and uniform, eliminating spots where abrasive material could concentrate wear or cause impact damage to fastening elements.
Data Source
AI summary
An impact panel for protecting mining equipment may include a plurality of ceramic tiles affixed to a base plate. The impact panel may further include at least one fixing hole disposed within the plurality of ceramic tiles and the base plate with a metal frame disposed around an outer peripheral edge of the plurality of ceramic tiles that is also affixed to the base plate. The impact panel may have at least one plug disposed inside the at least one fixing hole to seamlessly cover the at least one fixing hole. The panels may also be wired with sensors that will communicate with process control circuits allowing data collection on remote process and remote mining equipment.