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Flange pressure given Twisting moment Formula

GoFlange pressure developed due to tightening of bolt Formula

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Flange pressure refers to the pressure exerted onto the flange (a projecting flat rim, collar, or rib on an object, serving for strengthening or attachment). Check FAQs

p f = 2 \cdot n \cdot \frac{T}{a \cdot C u \cdot d b}

p_f - Flange Pressure?n - Number of Bolts?T - Twisting Moment?a - Gasket Area?C_u - Torque Friction Coefficient?d_b - Diameter of Bolt?

Flange pressure given Twisting moment Example

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Here is how the Flange pressure given Twisting moment equation looks like with Values.

Here is how the Flange pressure given Twisting moment equation looks like with Units.

Here is how the Flange pressure given Twisting moment equation looks like.

5.5556 = 2 \cdot 5 \cdot \frac{0.07}{100 \cdot 0.14 \cdot 9}

5.5556MPa = 2 \cdot 5 \cdot \frac{0.07N*m}{100mm² \cdot 0.14 \cdot 9mm}

5.5556 = 2 \cdot 5 \cdot \frac{0.07}{100 \cdot 0.14 \cdot 9}

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Flange pressure given Twisting moment Solution

Follow our step by step solution on how to calculate Flange pressure given Twisting moment?

FIRST Step Consider the formula

p f = 2 \cdot n \cdot \frac{T}{a \cdot C u \cdot d b}

Next Step Substitute values of Variables

∴

p f = 2 \cdot 5 \cdot \frac{0.07N*m}{100mm² \cdot 0.14 \cdot 9mm}

Next Step Convert Units

∴

p f = 2 \cdot 5 \cdot \frac{0.07N*m}{0.0001m² \cdot 0.14 \cdot 0.009m}

Next Step Prepare to Evaluate

∴

p f = 2 \cdot 5 \cdot \frac{0.07}{0.0001 \cdot 0.14 \cdot 0.009}

Next Step Evaluate

∴

p f = 5555555.55555556Pa

Next Step Convert to Output's Unit

∴

p f = 5.55555555555556MPa

LAST Step Rounding Answer

∴

p f = 5.5556MPa

Flange pressure given Twisting moment Formula Elements

Variables

Flange Pressure

Flange pressure refers to the pressure exerted onto the flange (a projecting flat rim, collar, or rib on an object, serving for strengthening or attachment).

Symbol: p_f

Measurement: PressureUnit: MPa

Note: Value should be greater than 0.

Formulas to find Flange Pressure

Number of Bolts

Number of Bolts is simply defined as the number of bolts that are under our consideration.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Bolts

Twisting Moment

Twisting moment is defined as when we twist the end of the bar either clockwise or counterclockwise then bending moment will form.

Symbol: T

Measurement: Moment of ForceUnit: N*m

Note: Value should be greater than 0.

Formulas to find Twisting Moment

Gasket Area

Gasket Area is the space occupied by a flat surface or the shape of an object.

Symbol: a

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Gasket Area

Torque Friction Coefficient

Torque Friction Coefficient are values based on friction coefficients of 0.12 between threads and 0.14 between nut and washer or head and washer, as manufactured.

Symbol: C_u

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Torque Friction Coefficient

Diameter of Bolt

The Diameter of Bolt is a chord that runs through the center point of the circle.

Symbol: d_b

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Diameter of Bolt

Other Formulas to find Flange Pressure

Go Flange pressure developed due to tightening of bolt

p f = n \cdot \frac{F v}{a \cdot C u}

Other formulas in Multiple spring installations category

Go Uncompressed gasket thickness

h i = \frac{100 \cdot b}{100 - P s}

Go Width of u collar given uncompressed Gasket Thickness

b = \frac{(h i) \cdot (100 - P s)}{100}

Go Minimum percentage compression

P s = 100 \cdot (1 - (\frac{b}{h i}))

Go Bolt load in gasket joint

F v = 11 \cdot \frac{m ti}{d n}

How to Evaluate Flange pressure given Twisting moment?

Flange pressure given Twisting moment evaluator uses Flange Pressure = 2*Number of Bolts*Twisting Moment/(Gasket Area*Torque Friction Coefficient*Diameter of Bolt) to evaluate the Flange Pressure, The Flange pressure given Twisting moment formula is defined as the maximum pressure that a flange withstands at increasing temperatures. Flange Pressure is denoted by p_f symbol.

How to evaluate Flange pressure given Twisting moment using this online evaluator? To use this online evaluator for Flange pressure given Twisting moment, enter Number of Bolts (n), Twisting Moment (T), Gasket Area (a), Torque Friction Coefficient (C_u) & Diameter of Bolt (d_b) and hit the calculate button.

FAQs on Flange pressure given Twisting moment

What is the formula to find Flange pressure given Twisting moment?

The formula of Flange pressure given Twisting moment is expressed as Flange Pressure = 2*Number of Bolts*Twisting Moment/(Gasket Area*Torque Friction Coefficient*Diameter of Bolt). Here is an example- 1.5E-5 = 2*5*0.07/(0.0001*0.14*0.009).

How to calculate Flange pressure given Twisting moment?

With Number of Bolts (n), Twisting Moment (T), Gasket Area (a), Torque Friction Coefficient (C_u) & Diameter of Bolt (d_b) we can find Flange pressure given Twisting moment using the formula - Flange Pressure = 2*Number of Bolts*Twisting Moment/(Gasket Area*Torque Friction Coefficient*Diameter of Bolt).

What are the other ways to Calculate Flange Pressure?

Here are the different ways to Calculate Flange Pressure-

Flange Pressure=Number of Bolts*Bolt Load in Gasket Joint of V Ring/(Gasket Area*Torque Friction Coefficient)

Can the Flange pressure given Twisting moment be negative?

No, the Flange pressure given Twisting moment, measured in Pressure cannot be negative.

Which unit is used to measure Flange pressure given Twisting moment?

Flange pressure given Twisting moment is usually measured using the Megapascal[MPa] for Pressure. Pascal[MPa], Kilopascal[MPa], Bar[MPa] are the few other units in which Flange pressure given Twisting moment can be measured.

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Flange pressure given Twisting moment Formula

​GoFlange pressure developed due to tightening of bolt Formula

Flange pressure given Twisting moment Example

Flange pressure given Twisting moment Solution

Flange pressure given Twisting moment Formula Elements

Other Formulas to find Flange Pressure

Other formulas in Multiple spring installations category

How to Evaluate Flange pressure given Twisting moment?

FAQs on Flange pressure given Twisting moment

Variable Name

GoFlange pressure developed due to tightening of bolt Formula