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Product Description
Engineered Liner Plate for Ball Mill: Maximizing Grinding Throughput
The liner plate for ball mill is a key wear-resistant component of ball mills installed on the cylinder inner wall, playing a vital role in protecting equipment and optimizing grinding efficiency. At Shandong Jiujiu Machinery, we design these "armored layers" to survive the relentless kinetic energy of cascading steel balls and abrasive slurries. Widely applied in mining, metallurgy, and cement industries, our liners are engineered to be the definitive barrier between the grinding media and the machine's structural shell.
Protective Function and Grinding Dynamics
Mounted on the inner wall of the mill cylinder, they act as a barrier between grinding media (steel balls) and the cylinder, preventing direct wear from hard materials like ores or clinker. Without high-quality liner plates for ball mill, the main cylinder would suffer catastrophic thinning, leading to structural failure and expensive downtime.
Beyond protection, these components are functional tools for process optimization. Their tailored surface designs (wave, grid, or flat) enhance steel ball lifting force, ensuring full material collision and grinding, thus boosting efficiency. By controlling the trajectory of the grinding media, our liners prevent "ball-on-liner" impacts (which cause cracking) and promote "ball-on-ore" impacts (which maximize throughput).
Precision Manufacturing and Installation
At Shandong Jiujiu Machinery, we utilize Vacuum Sealed Molding to ensure a dense internal structure and a perfectly flat backing surface. This precision is vital for a "flush fit" against the mill shell, preventing fine particles from migrating behind the liner—a common cause of "shell wash-out" and bolt breakage.
Essential FAQ
Q: How do I choose between a wave profile and a flat profile?
A: Wave or lifter-bar profiles are ideal for primary grinding to increase ball lift. Flat or grid profiles are generally used for fine grinding to increase the surface area of the friction zone.
Q: Can these liners handle acidic or corrosive slurries?
A: Yes. We offer specialized alloy grades with increased Nickel and Chromium content to resist chemical corrosion in wet-grinding mining environments.
Chemical composition % of high manganese steel
Chemical composition % of high chromium cast iron
This product is a customized product and is produced according to customer drawings or samples.
Casting Process
Casting Process
Casting Process
Casting Process
Casting Process
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Delivery site
Delivery site
Delivery site
Delivery site
Inspections & Certifications
Certifications
Certifications
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Customer visits
Keywords
liner plate for ball mill
liner plate for ball mill
Contact Us
Telephone:+86-13792621099
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
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CONTACT US
Telephone：+86-13792621099
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
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