Welding with rods, or electrodes, is the course most beginners flying start outside. It is a capital solid conduct to weld that provides exceptional penetration and force, and can be used in nearly any site. Everything from inventory steel to aluminium can be welded using rods, and there is no aversion of running gone of wire or a food shove breaking. Welding with rods is even the inaugural Election of many seasoned veterans who acquire been in the biz for caducity.
Instructions
Study all the welding leads and competency cords for damage Everyone allotment you weld to arrange safety. Many welders keep a chart on the side indicating where the settings should be for contrary materials.2.1. Plug in and establish up the tool. Allot the dials on the welder to match the proportions info you are welding on, and turn the pc on.
Deposit the miniature location of the rod that is naked of flux (if applicable) into the weld clamp (sometimes called a "stinger"). Give the rod a slight tug in each direction to make sure there is no wiggle room, because a loose electrode will not create a good arc. The welding clamp has ridges on the inside to help hold the rod in place. Be sure that only rod and no flux is contacting the weld clamp for best results.
3. Place the ground clamp as close to the weld area as is safely possible. Doing this strengthens the arc and makes a much cleaner electrical circuit for welding. Make sure the area that the ground clamp will be attached to is clean and bare, with no rust, oxidation or paint on the surface. Grind debris away, if necessary.
4. Strike the arc. Instead of simply stabbing at the metal or touching the rod to it and holding it there, make a slight sweeping motion when it contacts the welding surface. This will prevent the rod from sticking to the work and overloading the welder. The sweeping motion should be very slight--just touch the rod to the work and sweep it to the side very slightly to create the arc. It takes practice. Then, once the arc is burning, you may move the electrode slowly along the surface to be welded.
