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2.1 A welded joint needs to be grounded using an angle grinder - NSC Mechanical Technology Automotive - Question 2 - 2019 - Paper 1
Question 2
2.1 A welded joint needs to be grounded using an angle grinder. State TWO safety measures to be observed when using the angle grinder. 2.2 Give TWO reasons why it i... show full transcript
Worked Solution & Example Answer:2.1 A welded joint needs to be grounded using an angle grinder - NSC Mechanical Technology Automotive - Question 2 - 2019 - Paper 1
Step 1
A welded joint needs to be grounded using an angle grinder. State TWO safety measures to be observed when using the angle grinder.
Answer
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Avoid Excessive Force: Ensure that excessive force is not used while grinding to prevent accidents.
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Clear Area of Hazards: Keep hands and other body parts clear from the grinding disc to minimize the risk of injury.
Step 2
Give TWO reasons why it is important to wear welding goggles during gas welding.
Answer
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Eye Protection from Sparks: Welding goggles protect your eyes from flying sparks and molten metal, reducing the risk of eye injuries.
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Protection from UV Rays: The goggles shield your eyes from harmful ultraviolet rays generated during the welding process, preventing long-term damage.
Step 3
Step 4
Explain the difference between the process workshop layout and the product workshop layout.
Answer
The process workshop layout organizes machines and workstations based on the sequence of the manufacturing process, facilitating efficient flow of material. In contrast, the product workshop layout arranges equipment according to the specific products being produced, optimizing for production needs and reducing transport times.
Step 5
Describe the employer's responsibility regarding equipment in the workplace.
Answer
Employers are required to provide and maintain equipment in a safe condition. They must ensure that equipment is regularly inspected and repaired to prevent accidents. Additionally, employers should provide proper training for employees on the safe use of equipment and ensure compliance with health and safety regulations.