Radius of Crushing Rolls Calculator

✖Maximum Diameter of Particle Nipped by Rolls is the max input diameter of a feed particle that a roll crusher can take.ⓘ Maximum Diameter of Particle Nipped by Rolls [D_[P,max]]			+10% -10%
✖Half of Gap between Rolls is half the closest distance between the rolls.ⓘ Half of Gap between Rolls [d]			+10% -10%

✖Radius of Crushing Rolls is the radius of the crushers used in the reduction process.ⓘ Radius of Crushing Rolls [R_c]

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Radius of Crushing Rolls Solution

STEP 0: Pre-Calculation Summary

Formula Used

Radius of Crushing Rolls = (Maximum Diameter of Particle Nipped by Rolls-Half of Gap between Rolls)/0.04
R_c = (D_[P,max]-d)/0.04
This formula uses 3 Variables

Variables Used

Radius of Crushing Rolls - (Measured in Meter) - Radius of Crushing Rolls is the radius of the crushers used in the reduction process.
Maximum Diameter of Particle Nipped by Rolls - (Measured in Meter) - Maximum Diameter of Particle Nipped by Rolls is the max input diameter of a feed particle that a roll crusher can take.
Half of Gap between Rolls - (Measured in Meter) - Half of Gap between Rolls is half the closest distance between the rolls.

STEP 1: Convert Input(s) to Base Unit

Maximum Diameter of Particle Nipped by Rolls: 4.06 Centimeter --> 0.0406 Meter (Check conversion here)
Half of Gap between Rolls: 3.5 Centimeter --> 0.035 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R_c = (D_[P,max]-d)/0.04 --> (0.0406-0.035)/0.04

Evaluating ... ...

R_c = 0.14

STEP 3: Convert Result to Output's Unit

0.14 Meter -->14 Centimeter (Check conversion here)

FINAL ANSWER

14 Centimeter <-- Radius of Crushing Rolls

(Calculation completed in 00.020 seconds)

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Created by Vaibhav Mishra

DJ Sanghvi College of Engineering (DJSCE), Mumbai

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University School of Chemical Technology-USCT (GGSIPU), New Delhi

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< Formulas on Size Reduction Laws Calculators

Area of Product given Crushing Efficiency

LaTeX Go Area of Product = ((Crushing Efficiency*Energy Absorbed by Material)/(Surface Energy per Unit Area*Length))+Area of Feed

Crushing Efficiency

LaTeX Go Crushing Efficiency = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/Energy Absorbed by Material

Mechanical Efficiency given Energy fed to System

LaTeX Go Mechanical Efficiency in Terms of Energy Fed = Energy Absorbed By Unit Mass Of Feed/Energy Fed to Machine

Reduction Ratio

LaTeX Go Reduction Ratio = Feed Diameter/Product Diameter

< Important Formulas in Size Reduction Laws Calculators

Area of Product given Crushing Efficiency

LaTeX Go Area of Product = ((Crushing Efficiency*Energy Absorbed by Material)/(Surface Energy per Unit Area*Length))+Area of Feed

Area of Feed given Crushing Efficiency

LaTeX Go 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

LaTeX Go Energy Absorbed by Material = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/(Crushing Efficiency)

Crushing Efficiency

LaTeX Go Crushing Efficiency = (Surface Energy per Unit Area*(Area of Product-Area of Feed))/Energy Absorbed by Material

Radius of Crushing Rolls Formula

LaTeX Go

Radius of Crushing Rolls = (Maximum Diameter of Particle Nipped by Rolls-Half of Gap between Rolls)/0.04
R_c = (D_[P,max]-d)/0.04

What is a Crusher?

A crusher is a multi dimensional machine which is designed to reduce large size materials into smaller size materials. Crushers may be used to reduce the size, or change the form of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in the case of ore), so that pieces of different composition can be differentiated for separation.
Crushers are normally low speed machines that are designed for breaking large lumps of ores and stones, even having a size with a diameter of over one and half meter. The purpose of crusher is to reduce the size of the materials for making them usable in construction or industrial use, or for extraction of valuable minerals trapped within a ore matrix.

How to Calculate Radius of Crushing Rolls?

Radius of Crushing Rolls calculator uses Radius of Crushing Rolls = (Maximum Diameter of Particle Nipped by Rolls-Half of Gap between Rolls)/0.04 to calculate the Radius of Crushing Rolls, The Radius of Crushing Rolls is the radius of the crushers used in the reduction process (It is the operation carried out for reducing the size of bigger particles into smaller ones Smaller ones of desired size and shape with the help of Certain external forces). Radius of Crushing Rolls is denoted by R_c symbol.

How to calculate Radius of Crushing Rolls using this online calculator? To use this online calculator for Radius of Crushing Rolls, enter Maximum Diameter of Particle Nipped by Rolls (D_[P,max]) & Half of Gap between Rolls (d) and hit the calculate button. Here is how the Radius of Crushing Rolls calculation can be explained with given input values -> 33750 = (0.0406-0.035)/0.04.

FAQ

What is Radius of Crushing Rolls?

The Radius of Crushing Rolls is the radius of the crushers used in the reduction process (It is the operation carried out for reducing the size of bigger particles into smaller ones Smaller ones of desired size and shape with the help of Certain external forces) and is represented as R_c = (D_[P,max]-d)/0.04 or 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 is the max input diameter of a feed particle that a roll crusher can take & Half of Gap between Rolls is half the closest distance between the rolls.

How to calculate Radius of Crushing Rolls?

The Radius of Crushing Rolls is the radius of the crushers used in the reduction process (It is the operation carried out for reducing the size of bigger particles into smaller ones Smaller ones of desired size and shape with the help of Certain external forces) is calculated using Radius of Crushing Rolls = (Maximum Diameter of Particle Nipped by Rolls-Half of Gap between Rolls)/0.04. To calculate Radius of Crushing Rolls, you need Maximum Diameter of Particle Nipped by Rolls (D_[P,max]) & Half of Gap between Rolls (d). With our tool, you need to enter the respective value for Maximum Diameter of Particle Nipped by Rolls & Half of Gap between Rolls 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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