... Water gap baking device it is composed of a combustor, a blower, a baking box, a fuel pipeline and an ... air pipeline. Water gap baking box Water gap baking box Water gap baking device is ... a combustor, a blower, a baking box, a fuel pipeline and an air pipeline. Steel (molten iron) ... -pressure burners, and utilizes gases or oil as fuel, high-temperature flame rushes to the bottom of ...