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Describe two safety hazards associated with resistance spot welding. - Leaving Cert Engineering - Question (iv) - 2018
Question (iv)
Describe two safety hazards associated with resistance spot welding.
Worked Solution & Example Answer:Describe two safety hazards associated with resistance spot welding. - Leaving Cert Engineering - Question (iv) - 2018
Step 1
Safety Hazard 1: Flying Sparks
Answer
One major safety hazard associated with resistance spot welding is the generation of flying sparks. These sparks can ignite flammable materials in the vicinity, leading to fire and potential explosions. It is crucial to maintain a clean work environment and ensure that any combustible materials are kept at a safe distance from the welding area.
Step 2
Safety Hazard 2: Electric Shock
Answer
Another significant hazard is the risk of electric shock from the welding equipment's wiring. If the electrical connections are faulty or improperly insulated, it can result in electric shock to the operator. Proper maintenance, consistent inspections of wiring, and the use of appropriate personal protective equipment (PPE) are essential to mitigate this risk.