Rock hardness refers to the resistance of a rock to scratching. Its value equals the uniaxial compressive strength (MPa) of the rock divided by 10. Rock hardness and compressive strength have a certain connection, but also have big differences. Rock hardness is the resistance of a part of …
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When we choose the right hard rock crusher, one of the important factors is the Mohs hardness of the rock. Different rocks have different Mohs hardness, and the corresponding rock crushers used are also different.
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Hardness levels can range from that of concrete at 7000 psi to 50,000 psi for ores or other hard materials. The harder the material, the longer it may take to crush. In addition to …
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A suitable primary crusher can optimize your production line, increase TPH, handle all heavy-duty tasks, and reduce maintenance and downtime. When buying a primary crusher, consider material characteristics …
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Use jaw crushers for hard materials but shift to cone crushers when hardness Mohs < 8 but not for sticky materials. Jaw crusher: feed diameter 0.1 to 1.5m; reduction ratio …
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Hardness: The hardness of a material determines the crushing force needed and the type of crusher that is suitable. Crushing of the harder materials may require the use of the compression crushers, while the softer …
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Detailed technical specifications for key spare parts used in MSW Stone Crusher's machinery. The specifications listed are essential for ensuring the durability and performance of the …
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Hardness: Hard materials like granite and basalt are suitable for jaw crushers or gyratory crushers, while softer materials like limestone and coal can opt for impact crushers or hammer crushers. Abrasiveness: Materials with …
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When crushing hard rocks, choosing the best stone crushing equipment requires considering multiple factors, including the hardness of the rock, the crushing capacity of the …
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Hammer Crushers: Best for materials with medium-to-low hardness but high abrasiveness. Vertical Shaft Impactors (VSI): Used for producing high-quality aggregates and sand. Ease of …
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