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Profile: LD (unequal sides angle) Designation: 76x64x11.1 Electrode: E7018 Welding: fillet Welding type: longitudinal Calculate the welding resistance, Rs (in Kg/CM)

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Answer to a math question Profile: LD (unequal sides angle) Designation: 76x64x11.1 Electrode: E7018 Welding: fillet Welding type: longitudinal Calculate the welding resistance, Rs (in Kg/CM)

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Corbin
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102 Answers
1. **Determine the Throat Thickness (t):**

t = k \cdot a

k = 0.707

a = 0.6 \, \text{cm}

t = 0.707 \times 0.6 = 0.4242 \, \text{cm}

2. **Calculate the Weld Area (A):**

A = t \times L

t = 0.4242 \, \text{cm}

L = 1 \, \text{cm}

A = 0.4242 \times 1 = 0.4242 \, \text{cm}^2

3. **Calculate Welding Resistance (Rs):**

R_s = F_y \times A

F_y = 4921.5 \, \text{kg/cm}^2

A = 0.4242 \, \text{cm}^2

R_s=4921.5\times0.4242\approx2087.70\,\text{kg/cm}

**Final Answer:**

R_s\approx2087.70\,\text{kg/cm}

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