QuestionJuly 9, 2025

All of these are true of airless welding EXCEPT. A) Never use the welding iron at maximum temperature. B) Two-sided repairs require completing the front side first, then the backside. C) Use a V-groove with a filler rod to gain better penetration. D) Use a rod that matches the base material

All of these are true of airless welding EXCEPT. A) Never use the welding iron at maximum temperature. B) Two-sided repairs require completing the front side first, then the backside. C) Use a V-groove with a filler rod to gain better penetration. D) Use a rod that matches the base material
All of these are true of airless welding EXCEPT. A) Never use the welding iron at maximum temperature. B) Two-sided repairs require completing the front side first, then the backside. C) Use a V-groove with a filler rod to gain better penetration. D) Use a rod that matches the base material

Solution
4.6(202 votes)

Answer

A) Never use the welding iron at maximum temperature. Explanation 1. Identify the exception Analyze each statement to determine which one does not align with standard airless welding practices. - **A)** Never use the welding iron at maximum temperature: This is a common practice to avoid damaging materials. - **B)** Two-sided repairs require completing the front side first, then the backside: Standard procedure for ensuring structural integrity. - **C)** Use a V-groove with a filler rod to gain better penetration: Common technique for effective welding. - **D)** Use a rod that matches the base material: Essential for compatibility and strength. 2. Determine the incorrect statement Statement A is incorrect because using the welding iron at maximum temperature can be necessary depending on the material and situation.

Explanation

1. Identify the exception<br /> Analyze each statement to determine which one does not align with standard airless welding practices.<br /><br />- **A)** Never use the welding iron at maximum temperature: This is a common practice to avoid damaging materials.<br />- **B)** Two-sided repairs require completing the front side first, then the backside: Standard procedure for ensuring structural integrity.<br />- **C)** Use a V-groove with a filler rod to gain better penetration: Common technique for effective welding.<br />- **D)** Use a rod that matches the base material: Essential for compatibility and strength.<br /><br />2. Determine the incorrect statement<br /> Statement A is incorrect because using the welding iron at maximum temperature can be necessary depending on the material and situation.
Click to rate:

Similar Questions