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  • New Horizon beckoning for gold miner

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  • AGGLOMERATION IN ERAMET SINTEF

    Adherence to an ideal particle size distribution curve, (eg Fuller curve), gives the maximum compaction, cold and hot compressive strength in agglomerates P x = [d x /d max]n· 100 Where p x = % passing square aperture size d x dmax= maximum particle size, mm n =05, grading coefficient for Fuller’s curve Crore particle size distribution

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    Rail Grading for Relay Rail Rail Maximum Rail Wear Inches General Rail Use & Rail Condition Weight Top Gage Class I Main Line use Very minor engine burns and corrugation Class II Branch Lines Small engine burns and corrugation Class III 140 5/8 7/8 132131 7/16 7/8 122 1/2 7/8 115 3/8 3/4 112 3/8 3/4 100 1/4 1/4 90 5/16 5/16

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  • American Welding Society About AWS

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