rod mills with high reduction ratio

The 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

Dependent 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.

The 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 ...

rod 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

ballmillmanufacturers 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 ...

Reduction RatioAn Overview Sciencedirect Topics. Thereduction ratior inrod millsvaries from 2 and 20 depending on the characteristics of the orethe usualreduction ratiois about 8 according to bond 4 thereduction ratiois a function of length and diameter of themillthe optimumreduction ratio…

A: 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).

The 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.

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 ...

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 ...

To prevent the conditions leading torodcharge tangling, the length to diameterratiois maintained at 1.4 to 1.6.Rod millsaccept feed up to about 50 mm (2 in.) and produce a product in the size range of 3000 to 270 mm (–4 to –35 mesh). Grinding action is by line contact between the rods extending the length of themill.

Thereduction ratioof arod millfor efficient grinding is.Keyphrases 0 particle size-reductionby hammermill, effect of output screen size. Live Chat; HammerMill Reduction Ratio.Reduction ratioof hammermillindia thereduction ratioof arod millfor efficient grinding is usually limited to the hammer crusher,hammermillfor limestone ...