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Below, you'll find extensive information on leading
welding accessory articles and products to help you on your way
to success.
Welding Basics for Beginners
By Kenzie Thompson
Welding Basics for Beginners
Welding has been around for centuries, though not in the forms
most commonly used today. One of the first processes
ever used was known as forge welding. Forge attempts to
join two metals through a process of heating, and then pounding
and striking. It's what blacksmiths did. But since then, there have
been quite a few advancements in the world. With these
new methods and techniques, has left the confines of
industrial settings and can now be done practically anywhere -
even underwater or in outer space!
As you can guess from the history of welding, the ability to join two
or more pieces of metal together in a strong bond has been
fundamental in our advancements in all areas of life, from housing
to transportation; from manufacturing to repairs. Understanding
welding basics can come in handy at work, but it will just as often
come in handy around the house, in the workshop or on the farm.
Because of this, is a skill that almost anyone can benefit
from, male or female, young or old.
Why Weld?
If you own any equipment or machinery that is metal, will
certainly serve as a useful skill. Some typical goals of a job
include:
， Fixing stress cracks
， Reinforcing weak joints, and
， Cutting/shaping new parts and adapters from raw plating.
For chores like these, many welders rely on a process known as
arc welding. Arc is a method where during the
process, an electrical current jumps through an air gap (between a
positively charged electrode and a negatively charged steel plate)
and produces an enormous amount of heat. This heat is produced
at the end of a rod, and when it does, metal can be
melted. Well, it's a little more complicated than that, but the
concept is the same.
Perhaps the most common and economical method used
today is AC (alternating current) arc welding. You can locate a
simple AC welder just about anywhere, such as your local farm
store or home improvement center. This process is ideal
for most of your simple, routine jobs. Therefore, AC arc
welding is ideal for those of you just starting out.
Minimize Your Risk
While arc isn't incredibly complicated, there are a few risks
and hazards that you should be aware of:
1. Exposure to radiation
2. Flying sparks (in the form of globs of molten metal)
3. Electric Shock
4. Fumes
5. Damage to your eyes, and
6. Burns
However, by wearing protective clothing and specialized
helmets and other gear, you can greatly reduce the inherent risks
of welding. Here are a few other tips to help keep you safe while
arc welding:
， Make sure to work on a dry floor. Wear thick rubber shoes
and dry leather gloves.
， Be sure to use insulated electrode holders.
， Check to make sure that your equipment is all properly
grounded.
， Keep your work area properly ventilated to avoid inhaling
any potentially toxic fumes.
， Be on the look out for flying bits of melted metal.
， Most importantly, be aware of any other people who are
around you. If they aren't wearing the proper gear, then keep
them away from your project.
This will get you started safely - one of the most important
things when learning a new craft.
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Kenzie Thompson practices both ornamental and industrial welding on his 5 acre ranch in Northern California. For more information on Welding Basics, visit Welding Projects.
This article may be reprinted assuming all links and this resource box remain intact.
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