降低枪位(Slag splashing is usually performed after the steel is tapped, and involves lowering the oxygen lance into the furnace and blowing nitrogen at high flow rates onto the slag. 溅渣护炉通常是在出钢完毕后进行，它包括降低氧枪到炉内并以大流量氮气喷向渣面。)
氧气喷枪(The slag splashing process uses high pressure nitrogen, blown at high flow retes through the oxygen blowing lance, to splash slag onto the vessel refractory lining. 溅渣护炉工艺使用氧气喷枪喷出的高流量高压氮气将炉渣喷溅到转炉耐火衬上。)
吹氧管(【技】氧气顶吹转炉等冶金炉高速供氧用的水冷喷枪。主要构件包括枪尾、枪身和枪头。 • Handling of raw materials, oxygen lances in-and-out, slag handling, gas cleaning, and transport of steel product must be accomplished smoothly with minimum delays and interference. 原料运输、新氧枪运进和废氧枪运出、炉渣运输、炉气净化除尘和钢产品运输都必须井然有序、畅通无阻。)