Bond Impact Crushing Work Index Procedure and Table of ,Sizing a crusher can be done reliably calculated thanks to the ImpactCrushing Work Index and the testwork research done by Fred Chester Bond and his 1952 paper According to Bond’s Third Theory of Comminution the workenergy input is proportional to the new crack tip length created during particle breakage and equivalent to the work represented by the product – the feed A crude test ... As a leading global manufacturer of crushing equipment, milling equipment,dressing equipment,drying equipment and briquette equipment etc. we offer advanced, rational solutions for any size-reduction requirements, including quarry, aggregate, grinding production and complete plant plan.
Get PriceBrand Name: FTM
Certification: CE&ISO
Pellet Diameter: 2.5-10mm
Fuel: Coal,mazut,gas, etc.
Diameter: 2.5-6m
Feeding Size: 10-50mm
Feeding Granularity: 120-1500mm
Production Capacity: 1-2200t/h
Feed Opening: 150×250-1600×2100mm
Power: 0.5–5.5kw
Screen Layer: 1–2
Screen Size: 1–40mm
Sizing a crusher can be done reliably calculated thanks to the ImpactCrushing Work Index and the testwork research done by Fred Chester Bond and his 1952 paper According to Bond’s Third Theory of Comminution the workenergy input is proportional to the new crack tip length created during particle breakage and equivalent to the work represented by the product – the feed A crude test
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Get PriceThe Bond work index is not solely a material constant but is influenced by the grinding conditions For example the finer the grind size desired the higher is the kWht required to grind to that size Magdalinovic 38 measured the Bond work index of three ore types using different test screen sizes He produced a correlation between the mass of test screen undersize per revolution G and
Get PriceThe Bond work index is a measure of ore resistance to crushing and grinding and is determined using the Bond grindability test Its value constitutes ore characteristic and is used for industrial
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Get PriceJan 01 2016 · According to Rose and English Equation can be used to determine the capacity Q of gyratory crushers 54 Q W i D ρ S L M A X − L M I N L M A X L M I N K 2 R R − 1 t h where W i Bond’s work index D diameter of bowl at a given crosssection L MAX maximum distance between bowl and lower edge of mantle
Get PriceThe test determines the Bond Impact Work Index which is used with Bond’s Third Theory of Comminution to calculate net power requirements when sizing crushers It is also used to determine the required openside settings jaw crushers and gyratory crushers or closedside settings cone crushers for a given product size P80 25400 x Oss x
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Get PriceThe test determines the Bond Impact Work Index which is used with Bond’s Third Theory of Comminution to calculate net power requirements when sizing crushers It is also used to determine the required openside settings jaw crushers and gyratory crushers or closedside settings cone crushers for a given product size P80 25400 x Oss x
Get PriceRock crushability index is a useful relationship analogous to the Bond work index for determining crushing energy for various crusher feed and products If it is known what size feed is to be fed to a crusher one can either predict the crushing energy for a particular crusher product size or the crusher product size P80 can be predicted
Get PriceJan 01 2016 · A gyratory crusher received iron ore from the mines at 15 m top size The work index of the ore was determined as 125 kWht The height of the bowl was 975 m and it was required to produce 300 th of crushed material at 175 rpm Calculate the required crusher set to satisfy the crusher
Get PriceIn Which Industry The Gyratory Crusher Used in Mali New Used Primary Gyratory Crushers For Sale Crushing A gyratory crusher is one of the main types of primary crushers in a mine or ore processing plant Gyratory crushers can be used for primary or secondary crushing The crushing action is caused by the closing of the gap between the mantle line movable mounted on the central vertical
Get Pricebond crusher work index Bond work index cone crusher bond work index crusher giratory crusher bond work index roll jaw role of test work in process engineering a crusher is a machine designed to reduce large rocks into smaller rocks gravel or rock dust made of molecules that bond together more strongly and resist deformation crusher is designed to work with a certain maximum
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Get PriceThe work index covering grinding in tumbling mills of coarse sizes is labelled M ia The work index covering grinding of fine particles is labelled M ib Morrell 2008 M ia values are provided as a standard output from a SMC Test Morrell 2004 a whilst M ib values can be determined using the data generated by a conventional Bond
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Get PriceModified Bond Method For The Evaluation Of Crushers Efficiency Bond Tests Mining SGS The test determines the Bond Impact Work Index which is used with Bonds Third Theory of Comminution to calculate net power requirements when sizing crushers It is also used to determine the required openside settings jaw crushers and gyratory crushers
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Get PriceMalachite Gyratory Crusher factjeugdnoord Malachite Gyratory Crusher The gyratory crusher has capacities starting from 1200 to above 5000 th to have a feed opening corresponding to that of a jaw crusher the primary gyratory crusher must be much taller and heavier therefore primary gyratories require quite a massive foundation the cone crusher is a modified gyratory crusher
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