Depth of Root Face for Minimum Distortion of Butt Joint Calculator

✖Depth of The First V Groove is the depth from surface of plate to the root face.ⓘ Depth of The First V Groove [t₁]			+10% -10%
✖Depth of The Last V Groove is the distance from the bottom of the plate to root face.ⓘ Depth of The Last V Groove [t₂]			+10% -10%

✖Depth of root face is the thickness of that portion of plate which contains root face.ⓘ Depth of Root Face for Minimum Distortion of Butt Joint [t₃]

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Depth of Root Face for Minimum Distortion of Butt Joint Solution

STEP 0: Pre-Calculation Summary

Formula Used

Depth of Root Face = (0.38*Depth of The First V Groove-0.62*Depth of The Last V Groove)/0.12
t₃ = (0.38*t₁-0.62*t₂)/0.12
This formula uses 3 Variables

Variables Used

Depth of Root Face - (Measured in Meter) - Depth of root face is the thickness of that portion of plate which contains root face.
Depth of The First V Groove - (Measured in Meter) - Depth of The First V Groove is the depth from surface of plate to the root face.
Depth of The Last V Groove - (Measured in Meter) - Depth of The Last V Groove is the distance from the bottom of the plate to root face.

STEP 1: Convert Input(s) to Base Unit

Depth of The First V Groove: 6.29 Millimeter --> 0.00629 Meter (Check conversion here)
Depth of The Last V Groove: 2.6 Millimeter --> 0.0026 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

t₃ = (0.38*t₁-0.62*t₂)/0.12 --> (0.38*0.00629-0.62*0.0026)/0.12

Evaluating ... ...

t₃ = 0.006485

STEP 3: Convert Result to Output's Unit

0.006485 Meter -->6.485 Millimeter (Check conversion here)

FINAL ANSWER

6.485 Millimeter <-- Depth of Root Face

(Calculation completed in 00.021 seconds)

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Home » Engineering » Production Engineering » Welding » Distortion in Weldments » Transverse Shrinkage in Joints » Butt Joints » Depth of Root Face for Minimum Distortion of Butt Joint

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Created by Rajat Vishwakarma

University Institute of Technology RGPV (UIT - RGPV), Bhopal

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Shri Madhwa Vadiraja Institute of Technology and Management (SMVITM), Udupi

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< Butt Joints Calculators

Total Transverse Shrinkage during Multi-Pass Welding of Butt Joint

LaTeX Go Total Transverse Shrinkage = Transverse Shrinkage in First Pass+Constant For Multi Pass Shrinkage*(log10(Total Weight of Weld Metal Deposited/Weld Metal Deposited in First Pass))

Plate Thickness for given Transverse Shrinkage in Butt Joints

LaTeX Go Plate Thickness in Butt Joint = (5.08*Cross Sectional Area of Weld)/(Transverse Shrinkage of Butt Joint-(1.27*Root Opening))

Transverse Shrinkage in Butt Joints

LaTeX Go Transverse Shrinkage of Butt Joint = (5.08*(Cross Sectional Area of Weld/Plate Thickness in Butt Joint))+(1.27*Root Opening)

Cross-sectional area of weld for given transverse shrinkage in butt joints

LaTeX Go Cross Sectional Area of Weld = (Plate Thickness in Butt Joint*(Transverse Shrinkage of Butt Joint-1.27*Root Opening))/5.08

Depth of Root Face for Minimum Distortion of Butt Joint Formula

LaTeX Go

Depth of Root Face = (0.38*Depth of The First V Groove-0.62*Depth of The Last V Groove)/0.12
t₃ = (0.38*t₁-0.62*t₂)/0.12

What is called Distortion in welding terms ?

One of the major problems found with weldments is the distortion. Distortion is caused mainly because of the shrinkage that take place in weldments. The shrinkage taking place in a weldment depends upon the geometry and type of the weld. There are three types of distortions possible in weldments.

(a) Transverse shrinkage occurring perpendicular to the weld line.
(b) Longitudinal shrinkage occurring parallel to the weld line, which is very small of the order of about 0.1% of the weld length and hence can be neglected.
(c) Angular change as a rotation about the weld line.

How to Calculate Depth of Root Face for Minimum Distortion of Butt Joint?

Depth of Root Face for Minimum Distortion of Butt Joint calculator uses Depth of Root Face = (0.38*Depth of The First V Groove-0.62*Depth of The Last V Groove)/0.12 to calculate the Depth of Root Face, Depth of Root Face for Minimum Distortion of Butt Joint formula is defined as the part of plate thickness which contains the root face which is prepared for butt joint. Depth of Root Face is denoted by t₃ symbol.

How to calculate Depth of Root Face for Minimum Distortion of Butt Joint using this online calculator? To use this online calculator for Depth of Root Face for Minimum Distortion of Butt Joint, enter Depth of The First V Groove (t₁) & Depth of The Last V Groove (t₂) and hit the calculate button. Here is how the Depth of Root Face for Minimum Distortion of Butt Joint calculation can be explained with given input values -> 6485 = (0.38*0.00629-0.62*0.0026)/0.12.

FAQ

What is Depth of Root Face for Minimum Distortion of Butt Joint?

Depth of Root Face for Minimum Distortion of Butt Joint formula is defined as the part of plate thickness which contains the root face which is prepared for butt joint and is represented as t₃ = (0.38*t₁-0.62*t₂)/0.12 or Depth of Root Face = (0.38*Depth of The First V Groove-0.62*Depth of The Last V Groove)/0.12. Depth of The First V Groove is the depth from surface of plate to the root face & Depth of The Last V Groove is the distance from the bottom of the plate to root face.

How to calculate Depth of Root Face for Minimum Distortion of Butt Joint?

Depth of Root Face for Minimum Distortion of Butt Joint formula is defined as the part of plate thickness which contains the root face which is prepared for butt joint is calculated using Depth of Root Face = (0.38*Depth of The First V Groove-0.62*Depth of The Last V Groove)/0.12. To calculate Depth of Root Face for Minimum Distortion of Butt Joint, you need Depth of The First V Groove (t₁) & Depth of The Last V Groove (t₂). With our tool, you need to enter the respective value for Depth of The First V Groove & Depth of The Last V Groove 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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