氣焊gas welding

氧乙炔焊 oxy-acetylene welding

氫氧焊 oxy-hydrogen welding

空氣乙炔焊 air-acetylene welding

氧乙炔焊 oxy-acetylene flame

氫氧焰 oxy-hydrogen flame

氧煤氣焰 oxy-coal gas flame

焊接火焰 welding flame

混合比 mixing ratio

混合氣體可燃范圍 inflammable limit of the gaseous

一次燃燒 primary combustion

二次燃燒 secondary combustion

燃燒速度 combustion rate

燃燒強度 combustion intensity

火焰熱效率 flame heating efficiency

焰芯 inner cone; flame cone

內焰 internal flame

外焰 flame envelope

中性焰 neutral flame

氧化焰 oxidizing flame

碳化焰 carburizing flame

回火 flashback

逆火 backfire

回燒 flashback

氣體發(fā)生速度 gasification speed

焊炬 torch; blow pipe

等壓式焊炬 balanced pressure torch

射吸式焊炬 injector torch

氧乙炔焊炬 oxy-acetylene torch

焊割兩用炬 combined cutting and welding torch

混合室 mixing chamber

噴射器 injector

焊嘴 welding nozzle; welding tip

液氧氣化器 oxygen evaporator

氣瓶 gas cylinder

焊趾裂紋 toe crack

鋸齒形裂紋 chevron cracking

焊接材料welding consumables