Every modern structure we see, we work at, we live in has had need of welding. There is no industry or field that has not required the services of welding companies. Just take a look at the portfolio of Diverse Welding Services. From pharmaceuticals to water treatment plants to mining to food & beverages, the Australian firm has done it all. Industry leaders say that future of welding is promising in this article, https://www.aws.org/about/page/welding-forges-into-the-future. But there are some weak spots that should be talked about. One weakness is that welding is always a part of another industry. It does not stand on its own.
The other limitation of welding is the inherent risk involved in it. Even the smallest task of welding requires personal protective equipment and clothing. This piece focuses on the various components that should be used while welding. To protect hand and feet from burns, electric shocks, fires and high-temperature boots and gloves are essential. The gloves should be insulated to protect against heat, and the shoes should have steel inlays with rubber soles.
The ears should be covered with ear muffs not only provide a layer of shield against the noise but to guard against any sparks or splatters that may fly. The rest of the body should be entirely covered with fire-resistant clothes. The pants should have no cuffs for sparks to land on. The shirt should not have pockets. If they do, then it should be taped closed. Flame resistant apron worn over the clothes is further advised. If the welding leads to the release of toxic fumes and oxides, then respirators and face masks are essential to protect lungs.
The essential PPE a welder need is a helmet and hand shields. A welding helmet protects the face and especially the eyes. The shell of the helmet should be opaque. It should not allow light to pass. It should also be resistant to electricity, high temperature, and force. It is why the best welding helmets have a polycarbonate plastic cover. The cover plate guards against scratches and sparks. The goggles or filter lens should be made of special glass with fillers to reduce the amount of light passing through it. Depending on the welding being done, the filter lens should be correspondingly dark. The lens should also be covered with an insulating material to ensure high temperatures do not break it.
Protecting the eyes of a welder is crucial. There are a number of ways welding can cause damage to eyes:
• Intense light
• Hot slag
This makes it essential to wear a welding helmet that comes with a filter shade appropriate for the type of welding being done. Even the process of cooling, grinding or chipping can injure the eyes. While doing chipping or grinding, the welder should always have safety glasses or goggles on. Different kind of welding requires a different grade of protective gear. Thus, find the appropriate PPE before beginning any welding project.