It's a lot like driving a car actually. If you know how to it's quite safe, but if you don't, or if you simply don't follow safety rules, it can be very dangerous.
Rig welding can be fairly dangerous given the conditions of the job. Welders must have good dexterity to avoid burns and injury, and also to do a good job. Due to modern technology however, welding has become less dangerous.
Welding smoke is typically loaded with metal fumes. If you are welding mild steel, the fumes are not that bad because iron is not particularly toxic. Welding chrome or stainless steel can release some fairly dangerous fumes such as nickel and hexavalent chromium. Using an appropriate respirator or getting sufficient ventilation can provide protection.
"While using welding equipment, you should always wear safety googles and protective gloves." Make sure you have on a welding jacket and long pants when you're using welding equipment. Those sparks can be very dangerous.
Sub arc welding is a process in which the welding actually occurs while submerged under a layer of flux. Not only does this prevent oxygen from entering the weld and thus porosity, but it also keeps the dangerous arc from sputtering and spattering from the weld.
The main causes of accidents using welding equipment is lack of care during safety procedures. It is important when dealing with dangerous equipment to also follow the correct safety steps.
Wear the appropriate and regulated protective gear that SHOULD by law be provided in each workplace where heavy and dangerous machinery is used.
roster welding
Emissions from welding can be heat, light, sparks, slag, and smoke. Each one can be hazardous. Work clothes, leather gloves, and boots can help protect you from heat, light, sparks, and slag. A welding helmet with the correct shade lens will protect your face and eyes from heat, light, sparks and some of the smoke. A means to remove the smoke is very important. Inhaling it can cause long term lung problems. The light can be especially dangerous to your eyes and anyone that is exposed to it. It can blind you.
One type of welding is tube welding. Another type if mig welding.
SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.
smaw welding is sheilded metal arc welding
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