Thermal lance

（重定向自Oxygen lance）

A thermal lance, thermic lance, oxygen lance, or burning bar is a tool that heats and melts steel in the presence of pressurized oxygen to create the very high temperatures required for cutting. It consists of a long steel tube packed with alloy steel rods, sometimes mixed with aluminium rods to increase the heat output. One end of the tube is placed in a holder and oxygen is fed through the tube.

单词	Oxygen lance
释义	Oxygen lance 英语百科 Thermal lance （重定向自Oxygen lance） A thermal lance, thermic lance, oxygen lance, or burning bar is a tool that heats and melts steel in the presence of pressurized oxygen to create the very high temperatures required for cutting. It consists of a long steel tube packed with alloy steel rods, sometimes mixed with aluminium rods to increase the heat output. One end of the tube is placed in a holder and oxygen is fed through the tube.
随便看	Nishihara Nishiharu Nishiizu nishijima nishijin brocades Nishikata Nishikatsura Nishikawa Nishiki Nishime Nishimera Nishimeya nishimine Nishimoto Nishimura Nishina Nishinasuno nishindine Nishine Nishino Nishinomiya Nishinoomote Nishinoshima Nishio nishioka