What is the common method for determining the proper torch setup?

Consulting the manufacturer's guidelines is essential for determining the proper torch setup because these guidelines are specifically designed to ensure safety and efficiency when using the equipment. Manufacturers provide detailed specifications for pressure settings, flame types, and nozzle sizes that are optimal for different materials and cutting situations. Following these established guidelines helps prevent issues such as unstable flames, excessive spatter, or damage to the material being cut, which can occur if the settings are not correct.

Using trial and error may lead to inconsistent results and could compromise safety, while adjusting based on personal experience or using standard pressure settings from previous projects might not take into account changes in material properties or equipment variations. Relying on manufacturer recommendations helps to standardize practices and achieve reliable outcomes in oxyfuel cutting.