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Effective Metal Head for Bottom Gate Formula

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Effective Metal Head For Bottom Gate is the height of molten metal above the bottom gate in a casting system, ensuring sufficient pressure to fill the mold cavity effectively. Check FAQs

H b = h - \frac{c}{2}

H_b - Effective Metal Head For Bottom Gate?h - Height of Sprue?c - Total Height of Mould Cavity?

Effective Metal Head for Bottom Gate Example

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Here is how the Effective Metal Head for Bottom Gate equation looks like with Values.

Here is how the Effective Metal Head for Bottom Gate equation looks like with Units.

Here is how the Effective Metal Head for Bottom Gate equation looks like.

6.75 = 9 - \frac{4.5}{2}

6.75cm = 9cm - \frac{4.5cm}{2}

6.75 = 9 - \frac{4.5}{2}

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Effective Metal Head for Bottom Gate Solution

Follow our step by step solution on how to calculate Effective Metal Head for Bottom Gate?

FIRST Step Consider the formula

H b = h - \frac{c}{2}

Next Step Substitute values of Variables

∴

H b = 9cm - \frac{4.5cm}{2}

Next Step Convert Units

∴

H b = 0.09m - \frac{0.045m}{2}

Next Step Prepare to Evaluate

∴

H b = 0.09 - \frac{0.045}{2}

Next Step Evaluate

∴

H b = 0.0675m

LAST Step Convert to Output's Unit

∴

H b = 6.75cm

Effective Metal Head for Bottom Gate Formula Elements

Variables

Effective Metal Head For Bottom Gate

Effective Metal Head For Bottom Gate is the height of molten metal above the bottom gate in a casting system, ensuring sufficient pressure to fill the mold cavity effectively.

Symbol: H_b

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Effective Metal Head For Bottom Gate

Height of Sprue

Height of Sprue is the height that is specified of sprue passage only, used in mould during casting.

Symbol: h

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Height of Sprue

Total Height of Mould Cavity

Total Height of Mould Cavity is the vertical dimension of the cavity within the casting mold, encompassing the entire depth from the top to the bottom of the mold.

Symbol: c

Measurement: LengthUnit: cm

Note: Value should be greater than 0.

Formulas to find Total Height of Mould Cavity

Other formulas in Choke Area category

Go Choke Area using Bernoulli's Equation

A c = \frac{W c}{ρ m \cdot t pt \cdot C \cdot \sqrt{2 \cdot [g] \cdot H}}

Go Pouring Time using Bernoulli's Equation

t pt = \frac{W c}{ρ m \cdot A c \cdot C \cdot \sqrt{2 \cdot [g] \cdot H}}

Go Casting Mass using Bernoulli's Equation

W c = A c \cdot ρ m \cdot t pt \cdot C \cdot \sqrt{2 \cdot [g] \cdot H}

Go Density of Molten Metal using Bernoulli's Equation

ρ m = \frac{W c}{A c \cdot t pt \cdot C \cdot \sqrt{2 \cdot [g] \cdot H}}

How to Evaluate Effective Metal Head for Bottom Gate?

Effective Metal Head for Bottom Gate evaluator uses Effective Metal Head For Bottom Gate = Height of Sprue-Total Height of Mould Cavity/2 to evaluate the Effective Metal Head For Bottom Gate, Effective Metal Head for Bottom Gate is the vertical distance between the surface of the molten metal in the pouring basin or sprue and the gate through which the metal enters the mold cavity and calculated as the difference in height between the pouring basin or sprue and the gate, taking into account any losses due to friction and turbulence in the gating system. Effective Metal Head For Bottom Gate is denoted by H_b symbol.

How to evaluate Effective Metal Head for Bottom Gate using this online evaluator? To use this online evaluator for Effective Metal Head for Bottom Gate, enter Height of Sprue (h) & Total Height of Mould Cavity (c) and hit the calculate button.

FAQs on Effective Metal Head for Bottom Gate

What is the formula to find Effective Metal Head for Bottom Gate?

The formula of Effective Metal Head for Bottom Gate is expressed as Effective Metal Head For Bottom Gate = Height of Sprue-Total Height of Mould Cavity/2. Here is an example- 675 = 0.09-0.045/2.

How to calculate Effective Metal Head for Bottom Gate?

With Height of Sprue (h) & Total Height of Mould Cavity (c) we can find Effective Metal Head for Bottom Gate using the formula - Effective Metal Head For Bottom Gate = Height of Sprue-Total Height of Mould Cavity/2.

Can the Effective Metal Head for Bottom Gate be negative?

No, the Effective Metal Head for Bottom Gate, measured in Length cannot be negative.

Which unit is used to measure Effective Metal Head for Bottom Gate?

Effective Metal Head for Bottom Gate is usually measured using the Centimeter[cm] for Length. Meter[cm], Millimeter[cm], Kilometer[cm] are the few other units in which Effective Metal Head for Bottom Gate can be measured.

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Effective Metal Head for Bottom Gate Formula

Effective Metal Head for Bottom Gate Example

Effective Metal Head for Bottom Gate Solution

Effective Metal Head for Bottom Gate Formula Elements

Other formulas in Choke Area category

How to Evaluate Effective Metal Head for Bottom Gate?

FAQs on Effective Metal Head for Bottom Gate

Variable Name