Welding Exhaust Design. Use enough local exhaust at the arc to remove the fumes and gases from your breathing area. Recommended designs are described for a movable exhaust hood bench hood and production level welding in.
To design construct and evaluate a portable local exhaust ventilation system to control electrosurgery smokes. Designed for high travel speed welding on exhaust sytems. Welding Exhaust System Design Worksheet Complete the form below and a representative will review your information.
One example is a double-walled exhaust manifold from DaimlerChrysler AG.
The minimum distance that shall be maintained between the welding zone and the face of the hood is 6 inches. Lincoln Primalloy wire stabilized by titanium produces strong welds that remain strong over time. The intake is placed directly at the welding bench cubicle or station in a position that pulls the smoke and fumes away from the welder. Construct a hood to cover the entire 10x10 welding area but put a plate in the bottom of the hood so that most of the opening in blanked off.