Half of Gaps between Rolls Calculator

✖Half Angle Of Nip is defined as the angle that is tangent to the roll surface at the points of contact between the rolls and the particle.ⓘ Half Angle of Nip [α]			+10% -10%
✖Radius of Feed is the radius of the feed particles.ⓘ Radius of Feed [R_f]			+10% -10%
✖Radius of Crushing Rolls is the radius of the crushers used in the reduction process.ⓘ Radius of Crushing Rolls [R_c]			+10% -10%

✖Half of Gap between Rolls is half the closest distance between the rolls.ⓘ Half of Gaps between Rolls [d]

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Half of Gaps between Rolls Solution

STEP 0: Pre-Calculation Summary

Formula Used

Half of Gap between Rolls = ((cos(Half Angle of Nip))*(Radius of Feed+Radius of Crushing Rolls))-Radius of Crushing Rolls
d = ((cos(α))*(R_f+R_c))-R_c
This formula uses 1 Functions, 4 Variables

Functions Used

cos - Cosine of an angle is the ratio of the side adjacent to the angle to the hypotenuse of the triangle., cos(Angle)

Variables Used

Half of Gap between Rolls - (Measured in Meter) - Half of Gap between Rolls is half the closest distance between the rolls.
Half Angle of Nip - (Measured in Radian) - Half Angle Of Nip is defined as the angle that is tangent to the roll surface at the points of contact between the rolls and the particle.
Radius of Feed - (Measured in Meter) - Radius of Feed is the radius of the feed particles.
Radius of Crushing Rolls - (Measured in Meter) - Radius of Crushing Rolls is the radius of the crushers used in the reduction process.

STEP 1: Convert Input(s) to Base Unit

Half Angle of Nip: 0.27 Radian --> 0.27 Radian No Conversion Required
Radius of Feed: 4.2 Centimeter --> 0.042 Meter (Check conversion here)
Radius of Crushing Rolls: 14 Centimeter --> 0.14 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

d = ((cos(α))*(R_f+R_c))-R_c --> ((cos(0.27))*(0.042+0.14))-0.14

Evaluating ... ...

d = 0.0354063031385921

STEP 3: Convert Result to Output's Unit

0.0354063031385921 Meter -->3.54063031385921 Centimeter (Check conversion here)

FINAL ANSWER

3.54063031385921 ≈ 3.54063 Centimeter <-- Half of Gap between Rolls

(Calculation completed in 00.004 seconds)

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< Size Reduction Equipment Calculators

Half of Gaps between Rolls

LaTeX Go Half of Gap between Rolls = ((cos(Half Angle of Nip))*(Radius of Feed+Radius of Crushing Rolls))-Radius of Crushing Rolls

Radius of Feed in Smooth Roll Crusher

LaTeX Go Radius of Feed = (Radius of Crushing Rolls+Half of Gap between Rolls)/cos(Half Angle of Nip)-Radius of Crushing Rolls

Critical Speed of Conical Ball Mill

LaTeX Go Critical Speed of Conical Ball Mill = 1/(2*pi)*sqrt([g]/(Radius of Ball Mill-Radius of Ball))

Radius of Ball Mill

LaTeX Go Radius of Ball Mill = ([g]/(2*pi*Critical Speed of Conical Ball Mill)^2)+Radius of Ball

< 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

Half of Gaps between Rolls Formula

LaTeX Go

Half of Gap between Rolls = ((cos(Half Angle of Nip))*(Radius of Feed+Radius of Crushing Rolls))-Radius of Crushing Rolls
d = ((cos(α))*(R_f+R_c))-R_c

What is Jaw Crusher used for?

In Jaw Crusher the material is crushed between a fixed jaw and a mobile jaw. The feed is subjected to repeated pressure as it passes downwards and is progressively reduced in size until it is small enough to pass out of the crushing chamber. This crusher produces less fines but the aggregates have a more elongated form.

How to Calculate Half of Gaps between Rolls?

Half of Gaps between Rolls calculator uses Half of Gap between Rolls = ((cos(Half Angle of Nip))*(Radius of Feed+Radius of Crushing Rolls))-Radius of Crushing Rolls to calculate the Half of Gap between Rolls, The Half of Gaps between Rolls is half the closest distance between the rolls. Its basically half the distance between the set rollers for the reduction process. Half of Gap between Rolls is denoted by d symbol.

How to calculate Half of Gaps between Rolls using this online calculator? To use this online calculator for Half of Gaps between Rolls, enter Half Angle of Nip (α), Radius of Feed (R_f) & Radius of Crushing Rolls (R_c) and hit the calculate button. Here is how the Half of Gaps between Rolls calculation can be explained with given input values -> 354.063 = ((cos(0.27))*(0.042+0.14))-0.14.

FAQ

What is Half of Gaps between Rolls?

The Half of Gaps between Rolls is half the closest distance between the rolls. Its basically half the distance between the set rollers for the reduction process and is represented as d = ((cos(α))*(R_f+R_c))-R_c or Half of Gap between Rolls = ((cos(Half Angle of Nip))*(Radius of Feed+Radius of Crushing Rolls))-Radius of Crushing Rolls. Half Angle Of Nip is defined as the angle that is tangent to the roll surface at the points of contact between the rolls and the particle, Radius of Feed is the radius of the feed particles & Radius of Crushing Rolls is the radius of the crushers used in the reduction process.

How to calculate Half of Gaps between Rolls?

The Half of Gaps between Rolls is half the closest distance between the rolls. Its basically half the distance between the set rollers for the reduction process is calculated using Half of Gap between Rolls = ((cos(Half Angle of Nip))*(Radius of Feed+Radius of Crushing Rolls))-Radius of Crushing Rolls. To calculate Half of Gaps between Rolls, you need Half Angle of Nip (α), Radius of Feed (R_f) & Radius of Crushing Rolls (R_c). With our tool, you need to enter the respective value for Half Angle of Nip, Radius of Feed & Radius of Crushing 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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