"Welding" Kumar - definição. O que é "Welding" Kumar. Significado, conceito
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O que (quem) é "Welding" Kumar - definição


"Welding" Kumar         
INDIAN CRIMINAL
Welding Kumar
"Welding" Kumar was an Indian criminal from Chennai, who gained infamy for an attack on a lawyer for which he was sentenced to life in prison. He was later killed in Puzhal Prison during a fight with other inmates.
Hyperbaric welding         
WELDING METAL AT ELEVATED PRESSURE
Underwater welding; Underwater Welding; Under water welding; Hyperbaric Welding; Underwater welder
Hyperbaric welding is the process of welding at elevated pressures, normally underwater. Hyperbaric welding can either take place wet in the water itself or dry inside a specially constructed positive pressure enclosure and hence a dry environment.
Forge welding         
  • A mechanized [[trip hammer]].
Forge welding (FOW), also called fire welding, is a solid-state welding process that joins two pieces of metal by heating them to a high temperature and then hammering them together. It may also consist of heating and forcing the metals together with presses or other means, creating enough pressure to cause plastic deformation at the weld surfaces.