Does one tool work best in every application? A hammer can pound any nail in the house, but a pneumatic nail gun gets the roof shingled faster. For the HVACR technician, the right tool for soldering ...

Does one tool work best in every application? A hammer can pound any nail in the house, but a pneumatic nail gun gets the roof shingled faster. For the HVACR or plumbing technician, the right tool for ...

The preheating temperature on the material must be lower than its melting temperature. Preheating beyond the melting temperature would result in material flow before cutting. Oxyfuel cutting is a ...

Welding processes come and go, but gas and the farm workshop remain in blissful wedlock. Not surprising really, as oxy-acetylene equipment can weld, heat and cut – three things vital to keep machinery ...

AN investigation has been made of the polycyclic aromatic hydrocarbons associated with the soot in pre-mixed acetylene–oxygen flames operating at a pressure of 20 mm of mercury. The burner, diameter 5 ...

OSHA has revised its acetylene standard. The agency said its new final rule replaces references to outdated industry standards with updated references reflecting current industry practices. The ...