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Rod mills with high reduction ratio. India Crowdme Large Mining Machinery Co., Ltd are a large-scale joint-stock enterprise integrating R & D, production, sales and service. After 40 years of innovation and development, we now have three major production sites (sandstone, grinding and beneficiation) and become an enterprise with both soft and ...
Get PriceThe Worlds Largest Copper ProducersRod millsare very similar to ballmillsexcept they use long rods for grinding media The rods grind the ore by tumbling within the themillsimilar to the grinding balls in a ballmillTo prevent the conditions leading torodcharge tangling the length to diameterratiois maintained at 14 to 16 Thereduction ratioof a crushing stage can be defined as the ...
Get PriceThe reduction ratio, R, in rod mills varies from 2 and 20 depending on the characteristics of the ore. The usual reduction ratio is about8. According to Bond [4], the reduction ratio is a function of length and diameter of the mill. The optimum reduction ratio, RRO, can be written as. (8.2)R RO = 8 + 5 L D.
Get PriceDependent upon the Material and the Process! I seen feed as large as 100mm on soft material. There are specialtyrod millswhere you target a lowratioofreductionsuch as end and center peripheral discharge than feed need to be targeted to product size required based upon the calculatereduction ratioin therod mill.
Get Priceballmillmanufacturers in sri lanka. FOB Reference Price:Get Latest Price the page description. grindingmillsfor sale in sri lanka youtube 9 feb 2014 feb 04, 2014 crusher for sale sri lanka grindingmillchina conveyor belts grindingmillsfor sale in sri lanka crushing equipment is designed to achieve maximum productivity andhigh reduction ratiofrom large primary jaw crusher and impact ...
Get Pricerod mills with high reduction ratio. rod mills with high reduction ratio jrtechin. rod mills with high reduction ratiohealthcluborgin ball mill reduction ratio columbusgraniteandmarble The reduction ratio of a rod mill for efficient grindingis usually when the reductionratio to be achieved [Get Info more] Mineral Processing Introduction. get price
Get PriceJean-Paul Duroudier, in SizeReductionof Divided Solids, 2016. 3.7.4 Performance.Rod millsare used in an open circuit between crushing and the ballmill. They often operate in wet and where the pulp contains up to 50% solid by mass. This machine is equally very applicable to dry where it could take a feed that has achieved 6% moisture.
Get PriceA: Forgingreductionis generally considered to be the amount of cross-sectionalreductiontaking place during drawing out of a bar or billet. The original cross-section divided by the final cross-section is the forgingratio(say 3:1). There is an equivalentreductionon upsetting for forgings being upset during forging (gear blanks, for example).
Get PriceThe reduction ratio, R, in rod mills varies from 2 and 20 depending on the characteristics of the ore.The usual reduction ratio is about8. According to Bond, the reduction ratio is a function of length and diameter of the mill. The optimum reduction ratio, R RO, can be written as AMIT 135: Lesson 8 Rod Mills – Mining Mill Operator Training
Get Pricereduction ratioofrod mill– GrindingMillChina. This indicates that therod mill reduction ratiois much larger than those at normal condition, and ballmill reduction ratiois much smaller. » More detailed.
Get Price2215 x 0.931 = 2062 HP. Referring to Table V the 3.66 m x 4.88 m rod mill with 4.72 m (15.5 ft.) long rods calculates to draw972 HPwhen carrying a 40 percent rod charge with a worn-in bulk density of 5606 kg per cubic meter (350 pounds per cubic foot). 1031 HP is required.
Get PriceThemillproduct can either be finished size ready for processing, or an intermediate size ready for final grinding in arod mill, ballmillor pebblemill. AG/SAGmillscan accomplish the same sizereductionwork as two or three stages of crushing and screening, arod mill, and some or all of the work of a ballmill.
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