Welding
 Calculation of oxygen in cylinders Parameters and dimensions of oxygen cylinders can be viewed according to GOST 949-73
 Published on July 14, 2015 Category: Mechanics | Welded I-beam is a direct competitor 
 Welder is a profession that receives special attention. Without these specialists, construction, production processes, 
 Electrode outlet Distance from the torch nozzle to the end of the welding wire. As output increases, it worsens 
 Varieties of suits for welders Many types of workwear have been developed for welding work: made of suede;
 What is manual arc welding MMA? Manual arc welding is called so because the process of ignition
 What is alternating current? This type of current is the organized oscillatory movement of charged particles.
 Features of semi-automatic welding of aluminum There are several reasons that forced engineers to develop welding equipment with
 What do you need to know to assemble a homemade welder? To make a mini welding machine with your own hands 
 Electrode wire: grades, designation, supply The chemical composition of the electrode wire determines the composition of the weld metal and,