摘要
针对抚顺新钢铁有限责任公司连铸坯表面温度低的现象,分析了其主要的影响因素,通过开展射钉试验,优化二冷区配水参数,开发铸坯凝固运行指导系统等一系列措施,将铸坯表面温度显著提高了80℃,不仅降低了加热炉的燃料消耗,还增加了企业的经济效益,年可创效660万元。
In view of the low surface temperature of continuous casting slab in Fushun new iron and Steel Co.,Ltd.,the main influencing factors were analyzed.Through a series of measures,such as launching nail shooting test,optimizing water distribution parameters in secondary cooling zone,developing slab solidification operation guidance system,the slab surface temperature was significantly increased by 80 ℃,which not only reduced the fuel consumption of heating furnace,but also increased the enterprise economy.The annual benefit is 6.6 million RM B/year.
作者
赵阳
Zhao Yang(Steel Making Plant of Fushun New Steel Co.,Ltd.,Fushun,Liaoning,113001)
出处
《河北冶金》
2020年第12期54-57,82,共5页
Hebei Metallurgy
关键词
连铸坯
表面温度
射钉
二冷区
配水
continuous casting slab
surface temperature
nail shooting
secondary cooling zone
water distribution
