摘要
针对唐钢中厚板公司转炉入炉铁水硅高钛高、转炉操作难度较大、易发生转炉喷溅导致金属收得率低的问题,从装入制度、供氧制度和造渣制度等方面对高硅高钛铁水冶炼工艺进行了优化。改进后,转炉喷溅率由4.3%降至1%,钢铁料消耗降低了2.15 kg/t,取得了显著的经济效益和环境效益。
To solve the problems of converter of Medium and Heavy Plate Company of Tang Steel in smelting with high - silicon high - titanium hot metal ：： difficult operation, converter spitting occurring some time and causing low receive efficiency of metals, the smelting process is optimized in aspects of charging system, oxygen feeding system and slag making system. After that the converter spitting rate is reduced from 4.3 to 1 percent, the iron and steel materials consumption lowered by 2.15 kg/t, excellent economic and environment profit got.
出处
《河北冶金》
2015年第6期35-37,共3页
Hebei Metallurgy
关键词
转炉
铁水
冶炼工艺
优化
converter
hot metal
smelting process
optimization
