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Thickness of Stuffing Box Body Formula

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Thickness of Stuffing Box Body that is slightly bigger than the prop shaft it will also have packing nut threads or a gland nut. Check FAQs

t = \frac{p \cdot d sb}{2 \cdot f} + 6

t - Thickness of Stuffing Box Body?p - Design Pressure of Stuffing Box?d_sb - Internal Diameter Stuffing Box?f - Allowable Stress for the Stuffing Box Material?

Thickness of Stuffing Box Body Example

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Here is how the Thickness of Stuffing Box Body equation looks like with Values.

Here is how the Thickness of Stuffing Box Body equation looks like with Units.

Here is how the Thickness of Stuffing Box Body equation looks like.

6.1029 = \frac{0.3 \cdot 70}{2 \cdot 102} + 6

6.1029mm = \frac{0.3N/mm² \cdot 70mm}{2 \cdot 102N/mm²} + 6

6.1029 = \frac{0.3 \cdot 70}{2 \cdot 102} + 6

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Thickness of Stuffing Box Body Solution

Follow our step by step solution on how to calculate Thickness of Stuffing Box Body?

FIRST Step Consider the formula

t = \frac{p \cdot d sb}{2 \cdot f} + 6

Next Step Substitute values of Variables

∴

t = \frac{0.3N/mm² \cdot 70mm}{2 \cdot 102N/mm²} + 6

Next Step Convert Units

∴

t = \frac{300000Pa \cdot 70mm}{2 \cdot 1E+8Pa} + 6

Next Step Prepare to Evaluate

∴

t = \frac{300000 \cdot 70}{2 \cdot 1E+8} + 6

Next Step Evaluate

∴

t = 0.00610294117647059m

Next Step Convert to Output's Unit

∴

t = 6.10294117647059mm

LAST Step Rounding Answer

∴

t = 6.1029mm

Thickness of Stuffing Box Body Formula Elements

Variables

Thickness of Stuffing Box Body

Thickness of Stuffing Box Body that is slightly bigger than the prop shaft it will also have packing nut threads or a gland nut.

Symbol: t

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Thickness of Stuffing Box Body

Design Pressure of Stuffing Box

Design Pressure of Stuffing Box is the stress imposed on an equipment's internal and external pressure that the equipment seems to sustain.

Symbol: p

Measurement: PressureUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Design Pressure of Stuffing Box

Internal Diameter Stuffing Box

Internal Diameter Stuffing Box to determine the correct packing size, measure the diameter of the shaft (inside the stuffing box area if possible) and then measure the diameter of the stuffing box.

Symbol: d_sb

Measurement: LengthUnit: mm

Note: Value can be positive or negative.

Formulas to find Internal Diameter Stuffing Box

Allowable Stress for the Stuffing Box Material

Allowable Stress for the Stuffing Box Material is defined as the material failure stress (a property of the material) divided by a factor of safety greater than one.

Symbol: f

Measurement: StressUnit: N/mm²

Note: Value should be greater than 0.

Formulas to find Allowable Stress for the Stuffing Box Material

Other formulas in Design of Stuffing Box and Gland category

Go Clearance between Shaft and Stuffing Box if Shaft Diameter is less than equal to 100mm

c = 0.2 \cdot d shaft + 5

Go Internal Diameter of Stuffing Box

d sb = d shaft + 2 \cdot c

Go Thickness of Gland Flange

h = (\frac{d shaft}{8}) + 12.5

Go Load on Gland

F Gland = (\frac{π}{4}) \cdot p \cdot ({d sb}^{2} - {d shaft}^{2})

How to Evaluate Thickness of Stuffing Box Body?

Thickness of Stuffing Box Body evaluator uses Thickness of Stuffing Box Body = (Design Pressure of Stuffing Box*Internal Diameter Stuffing Box)/(2*Allowable Stress for the Stuffing Box Material)+6 to evaluate the Thickness of Stuffing Box Body, The Thickness of Stuffing Box Body formula is an assembly which is used to house a gland seal. It is used to prevent leakage of fluid, such as water or steam, between sliding or turning parts of machine elements. Thickness of Stuffing Box Body is denoted by t symbol.

How to evaluate Thickness of Stuffing Box Body using this online evaluator? To use this online evaluator for Thickness of Stuffing Box Body, enter Design Pressure of Stuffing Box (p), Internal Diameter Stuffing Box (d_sb) & Allowable Stress for the Stuffing Box Material (f) and hit the calculate button.

FAQs on Thickness of Stuffing Box Body

What is the formula to find Thickness of Stuffing Box Body?

The formula of Thickness of Stuffing Box Body is expressed as Thickness of Stuffing Box Body = (Design Pressure of Stuffing Box*Internal Diameter Stuffing Box)/(2*Allowable Stress for the Stuffing Box Material)+6. Here is an example- 6102.941 = (300000*0.07)/(2*102000000)+6.

How to calculate Thickness of Stuffing Box Body?

With Design Pressure of Stuffing Box (p), Internal Diameter Stuffing Box (d_sb) & Allowable Stress for the Stuffing Box Material (f) we can find Thickness of Stuffing Box Body using the formula - Thickness of Stuffing Box Body = (Design Pressure of Stuffing Box*Internal Diameter Stuffing Box)/(2*Allowable Stress for the Stuffing Box Material)+6.

Can the Thickness of Stuffing Box Body be negative?

No, the Thickness of Stuffing Box Body, measured in Length cannot be negative.

Which unit is used to measure Thickness of Stuffing Box Body?

Thickness of Stuffing Box Body is usually measured using the Millimeter[mm] for Length. Meter[mm], Kilometer[mm], Decimeter[mm] are the few other units in which Thickness of Stuffing Box Body can be measured.

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Thickness of Stuffing Box Body Formula

Thickness of Stuffing Box Body Example

Thickness of Stuffing Box Body Solution

Thickness of Stuffing Box Body Formula Elements

Other formulas in Design of Stuffing Box and Gland category

How to Evaluate Thickness of Stuffing Box Body?

FAQs on Thickness of Stuffing Box Body

Variable Name