Question
Download Solution PDFIn an arc welding process, the voltage and current are 25 Volts and 300 amperes respectively. The arc heat transfer efficiency is 0.85 and welding speed is 8 mm/s, the net heat input (in J/mm) will be:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
The net heat input in arc welding is calculated using:
Given:
- Voltage,
- Current,
- Efficiency,
- Welding Speed,
Calculation:
Last updated on Jul 15, 2025
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