## Power Required by Machine for Size Reduction of Particles Solution

STEP 0: Pre-Calculation Summary
Formula Used
Power Required by Machine = Work Required for Reduction of Particles*Feed Rate to Machine
PM = WR*
This formula uses 3 Variables
Variables Used
Power Required by Machine - (Measured in Watt) - Power Required by Machine is the power that is required by the machine to reduce the feed particles into desired dimensions.
Work Required for Reduction of Particles - (Measured in Joule per Kilogram) - Work Required for Reduction of Particles is the amount of work the machine does to reduce the feed particles per unit mass.
Feed Rate to Machine - (Measured in Kilogram per Second) - Feed Rate to Machine is the rate of flow of feed into the machine .
STEP 1: Convert Input(s) to Base Unit
Work Required for Reduction of Particles: 0.95 Joule per Kilogram --> 0.95 Joule per Kilogram No Conversion Required
Feed Rate to Machine: 24 Kilogram per Second --> 24 Kilogram per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
PM = WR*ṁ --> 0.95*24
Evaluating ... ...
PM = 22.8
STEP 3: Convert Result to Output's Unit
22.8 Watt --> No Conversion Required
22.8 Watt <-- Power Required by Machine
(Calculation completed in 00.004 seconds)
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## < 13 Formulas on Size Reduction Laws Calculators

Area of Product given Crushing Efficiency
Area of Product = ((Crushing Efficiency*Energy Absorbed by Material)/(Surface Energy per Unit Area*Length))+Area of Feed
Area of Feed given Crushing Efficiency
Area of Feed = Area of Product-((Crushing Efficiency*Energy Absorbed By Unit Mass Of Feed)/(Surface Energy per Unit Area))
Energy Absorbed by Material while Crushing
Energy Absorbed by Material = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/(Crushing Efficiency)
Crushing Efficiency
Crushing Efficiency = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/Energy Absorbed by Material
Power Consumption by Mill while Crushing
Power Consumption by Mill While Crushing = Power Consumption for Crushing Only+Power Consumption While Mill is Empty
Power Consumption for Crushing only
Power Consumption for Crushing Only = Power Consumption by Mill While Crushing-Power Consumption While Mill is Empty
Mechanical Efficiency given Energy fed to System
Mechanical Efficiency in Terms of Energy Fed = Energy Absorbed By Unit Mass Of Feed/Energy Fed to Machine
Radius of Crushing Rolls = (Maximum Diameter of Particle Nipped by Rolls-Half of Gap between Rolls)/0.04
Maximum Diameter of Particle Nipped by Rolls
Maximum Diameter of Particle Nipped by Rolls = 0.04*Radius of Crushing Rolls+Half of Gap between Rolls
Power Required by Machine for Size Reduction of Particles
Power Required by Machine = Work Required for Reduction of Particles*Feed Rate to Machine
Feed Rate to Machine for Size Reduction of Particles
Feed Rate to Machine = Power Required by Machine/Work Required for Reduction of Particles
Work required for Reduction of Particles
Work Required for Reduction of Particles = Power Required by Machine/Feed Rate to Machine
Reduction Ratio
Reduction Ratio = Feed Diameter/Product Diameter

## Power Required by Machine for Size Reduction of Particles Formula

Power Required by Machine = Work Required for Reduction of Particles*Feed Rate to Machine
PM = WR*

## What is Kick's theory of size reduction?

The Kick's law states that the energy required to reduce the size of particles is proportional to the ratio of the initial size of a typical dimension (for example the diameter of the particles) to the final size of that dimension. This relation is derived directly form the elasticity theory of ideal brittle solids.

## What is Size reduction?

Size reduction is a process in which the particle size of a solid is made smaller. The term size reduction is applied to ways in which particles of solids are cut or broken into smaller pieces. Size reduction is necessary if the starting material is too coarse, and the final product needs to be a fine powder.

## How to Calculate Power Required by Machine for Size Reduction of Particles?

Power Required by Machine for Size Reduction of Particles calculator uses Power Required by Machine = Work Required for Reduction of Particles*Feed Rate to Machine to calculate the Power Required by Machine, The Power Required by Machine for Size Reduction of Particles is defined as the product of Work required for reduction of particles and the feed rate to machine. Power Required by Machine is denoted by PM symbol.

How to calculate Power Required by Machine for Size Reduction of Particles using this online calculator? To use this online calculator for Power Required by Machine for Size Reduction of Particles, enter Work Required for Reduction of Particles (WR) & Feed Rate to Machine (ṁ) and hit the calculate button. Here is how the Power Required by Machine for Size Reduction of Particles calculation can be explained with given input values -> 22.8 = 0.95*24.

### FAQ

What is Power Required by Machine for Size Reduction of Particles?
The Power Required by Machine for Size Reduction of Particles is defined as the product of Work required for reduction of particles and the feed rate to machine and is represented as PM = WR*ṁ or Power Required by Machine = Work Required for Reduction of Particles*Feed Rate to Machine. Work Required for Reduction of Particles is the amount of work the machine does to reduce the feed particles per unit mass & Feed Rate to Machine is the rate of flow of feed into the machine .
How to calculate Power Required by Machine for Size Reduction of Particles?
The Power Required by Machine for Size Reduction of Particles is defined as the product of Work required for reduction of particles and the feed rate to machine is calculated using Power Required by Machine = Work Required for Reduction of Particles*Feed Rate to Machine. To calculate Power Required by Machine for Size Reduction of Particles, you need Work Required for Reduction of Particles (WR) & Feed Rate to Machine (ṁ). With our tool, you need to enter the respective value for Work Required for Reduction of Particles & Feed Rate to Machine and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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