But with correct speed and jet oxygen settings, as well as the proper tip and machine setup, you should see no washing out around corners. The tip size, kerf width, and (hence) gas usage rise with thicker material. Its vertical blue flame slices through to create a perpendicular edge. Plasma cuttingвЂ™s upper limit is between 2 and 3 in.ДЇor extreme thicknesses of steel plate-4, 6, 8, and even 10 in.-oxyfuel cutting is truly at home. Typical laser cutting operations handle material up to about 1 to 1.25 in. and thicker, the answer is usually pretty straightforward. A properly designed oxyfuel cutting system should provide all three.ДЇor material 3 in. Instead, your questions should first center on optimal safety, then on efficiency and the required quality. What questions do you need to ask? You donвЂ™t need to ask вЂњCan oxyfuel cut this?вЂќ It can. Say a job comes up that requires you to cut material from 8 all the way up to 12 inches thick. In heavy plate cutting, the exothermic reaction, between the oxygen jet and iron in the material, really is what performs the cutting action. The central oxygen jet takes over and cutting commences.

But the application does show how powerful the oxyfuel flame-or, more precisely, the exothermic reaction the oxyfuel flame causes in carbon steel-can be in some extreme material thicknesses.ДЄs the preheat fuel and oxygen mix and heat the workpiece to kindling temperature, the oxygen reacts with the iron in the material to help carry cutting energy through inches, and sometimes feet, of material thickness. These industrial applications are part of scrapping operations, and the kerfs the flame produces arenвЂ™t pretty. Very thick plate is oxyfuel cuttingвЂ™s wheelhouse, and few if any cutting applications in the world are thicker than 10 ft. Making it happen is one of metal fabricationвЂ™s oldest technologies: oxyfuel cutting. It looks volcanic, primordial, perhaps other-worldly. At a handful of industrial facilities on this planet, youвЂ™ll see a long flame cutting through a mountain of steel 10 feet deep.

Midiman oxygen 8 en espaГ±ol