Question

Why welders wear special glass goggles while working?

Answer 1

Answer:

Welders wear special goggles or face masks with glass window to protect their eyes from electromagnetic radiations. These radiations are mainly intense UV and infrared radiations, which are very harmful for human body ,it can cause life-taking diseases.

Answer 2

The welders wear special glass goggles while working for the following reasons -

• Eyes are the main asset of a welder,and to protect eyes from the welding sparkles and heat rays ,they use their protection goggles.

• In most of the cases high amount of UV rays are radiated from the welding torch which is extremely harmful for the welder's eyes and that's why they use their protective goggles.