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rod mill and ball mill

50-100mm steel rod is usually used as grinding medium in rod mill, while steel ball is used as grinding medium in ball mill. The steel balls are in point contact with each other, and the steel rod of rod mill is in line contact with each other, so their working features are obviously different. 4

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  • what'sthe difference between ball mills and rod mills

    what'sthe difference between ball mills and rod mills

    The finesse of the material milled by the ball mill is 0.074mm-0.4mm, only except for the two small ball mills that have a wider range of 0.075-0.89mm. However, the rod mill fine grinding fineness is about 0.833-0.147mm. In terms of the fineness of the ground …

  • what's the difference between ball mills and rod mills

    what's the difference between ball mills and rod mills

    The finesse of the material milled by the ball mill is 0.074mm-0.4mm, only except for the two small ball mills that have a wider range of 0.075-0.89mm. However, the rod mill fine grinding fineness is about 0.833-0.147mm. In terms of the fineness of the ground material, the ball mill has a finer handling ability

  • rod mill vs ball mill | comparative analysis of

    rod mill vs ball mill | comparative analysis of

    May 08, 2020 · The output size of the grinding material in the ball grinding mill is generally between 0.047mm-0.4mm, and that of the rod mill is between 0.833mm-0.147mm. Ball mill VS rod mill-charge ratio of grinding media The charge ratio of grinding media refers to the percentage of grinding media in the volume of the mill

  • the difference of rod mill and ball mill

    the difference of rod mill and ball mill

    Rod mill , as the name suggests, is to rely on rod bars for the material grinding,and wet overflow is a generally used material way.Rod mill is generally used as a grinding equipment in the artificial stone sand, concentrator, chemical plants and power sectors. The ball mill has a great similarity in appearance with rod mill,which is most

  • rod millvsball mill| comparative analysis of

    rod millvsball mill| comparative analysis of

    May 08, 2020 · The output size of the grinding material in the ball grinding mill is generally between 0.047mm-0.4mm, and that of the rod mill is between 0.833mm-0.147mm. Ball mill VS rod mill-charge ratio of grinding media The charge ratio of grinding media refers to the percentage of grinding media in the volume of the mill

  • 7 differences between ball mill and rod mill- xinhai

    7 differences between ball mill and rod mill- xinhai

    The rod mill usually adopts the steel bar with a diameter of 50-100mm as the grinding medium, while the ball mill often uses steel ball as the grinding medium. The difference on grinding medium is the main difference between the ball mill and rod mill

  • what’s the difference betweenball mill,rod milland sag

    what’s the difference betweenball mill,rod milland sag

    Ball mill: When the particle size of the product is less than 0.5mm, the grinding effect of the ball mill is greater than that of a rod mill of the same specification. SAG mill: The SAG mill has a wide range of feeding particle sizes and can process larger minerals, but at …

  • rod mill-ball mill- cement milll | agico cement equipment

    rod mill-ball mill- cement milll | agico cement equipment

    Rod mills and ball mills are two grinding mills with similar working principle. The biggest difference is that the grinding media of rod mill is steel rod while that of ball mill is steel ball. In addition, the processing capacity of the rod mill is larger than that of the ball mill of the same specification

  • rod/ball mill| eriez lab equipment

    rod/ball mill| eriez lab equipment

    Ball/Rod mill Literature . The Ball/Rod mills are meant for producing fine particle size reduction through attrition and compressive forces at the grain size level. They are the most effective laboratory mills for batch-wise, rapid grinding of medium-hard to very hard samples down to finest particle sizes

  • rod mill- an overview | sciencedirect topics

    rod mill- an overview | sciencedirect topics

    Rod mills have an industrial yield that is less than that of a ball mill, which explains the fact that balls have a much larger grinding surface than rods. The power needed to operate a rod mill could exceed 30% of the power used in a ball mill

  • amit 135: lesson 8 rod mills– miningmilloperator training

    amit 135: lesson 8 rod mills– miningmilloperator training

    Rods are placed parallel along the length of the rod mill. Rods are 150mm shorter than the mill length. Breakage occurs more from cascading than cateracting. The product size distribution is narrower than a ball mill but significantly coarser

  • rod mills, how they function- mine engineer.com

    rod mills, how they function- mine engineer.com

    Rod mills are very similar to ball mills, except they use long rods for grinding media. The rods grind the ore by tumbling within the the mill, similar to the grinding balls in a ball mill. To prevent the conditions leading to rod charge tangling, the length to diameter ratio is maintained at 1.4 to 1.6

  • rod millsfor coarse grinding | flsmidth

    rod millsfor coarse grinding | flsmidth

    Our Rod Mills are suited to grind coarse materials like limestone, potash, coal, phosphate and bauxite. Ideal for low tonnage operations. Whereas a SAG and ball mill may be ideal for larger operations, the Rod Mill is ideal for low tonnage applications. Product features. Durable, low-footprint Rod Mills

  • continuousrod and ball mill| sepor, inc

    continuousrod and ball mill| sepor, inc

    Sepor’s 16 x 32 continuous ball or rod mill is ideal for pilot plant studies of ore grinding and processing or just regular small scale grinding requirements you may have. The mill can be used in a closed circuit, with a spiral classifier, screen or cyclones or as a single pass grinding mill

  • rod mill,rod millsuppliers and manufacturers at alibaba.com

    rod mill,rod millsuppliers and manufacturers at alibaba.com

    Wet grinding rod mills are normally used in the mineral processing industry. Rod mills operate at lower speed than ball mills since the rods are rolled and not cascaded. The heavier rods acting upon the lifters and liners result in greater wear on the mill liners. Add to Favorites