For starters, understand that the lifting platform is supposed to provide a solid, secure area for lifting - it is supposed to be capable of taking the pounding of heavy weights being dropped from arms' length overhead, day after day, and it needs to provide a sure-footed area for doing your lifts.
Class K welding cable is the most commonly used. Your standard welding cable is 30 AWG stranded and is available in a red or black jacket. Class K cable is commonly used for stationary welding jobs. Item (sold by the foot) O.D.
The travel angle is the angle of the wire as it travels along the weld path. For most wire welding applications, this angle is 15 to 30 degrees. The most common travel angle is called a drag angle in which the electrode points in a direction opposite that of the arc travel. 2. Learn to manipulate the welding gun effectively.