29102-15 Oxyfuel Cutting Test Review 2023/2024 Verified To Pass

Vacuum, oxygen flow {Ans: The injector torch is designed to use a _________ created by the _________________ to draw the necessary fuel from a low pressure fuel source like natural gas.}Commercially prepared formula , soap and water {Ans: To test for leaks apply a ______________ or _____________ to each potential leak point.}Reverse flow {Ans: cylinders should never be completely emptied because _________ can occur.}227 cubic ft. {Ans: The most common Oxygen cylinder size used in cutting is the _________ cylinder. (>4' tall & 9" dia.)}Washing {Ans: The process of cutting out bolt, rivets, previously welded pieces or projections from the surface is called?}High-Pressure Pure Oxygen {Ans: A stream of _______________ is directed from the torch at the metal's surface causing the metal to instantly oxydize or burn away.}Clean and fill with water (or purge with gas) {Ans: As a standard practice always ___________________ any tanks or barrels to displace any oxygen.}V notch {Ans: As a reminder that the regulator has left handed threads a ________ may be cut into the fitting nut. (fuel regulators)}all pressure gauges read zero {Ans: Before any disassembly takes place first make sure?}Fixed location {Ans: the