摘要
目前100～300 t大型转炉设备技术的进展主要有:550℃高温抗蠕变材料16Mo3在转炉炉壳上的应用;P285NH、P420NH钢在托圈和耳轴的应用,自然的空气循环冷却托圈;独特的水冷炉帽技术;免维护的连杆式下悬挂系统。
At present the main advances in equipment technology of 100 - 300 t large converters are application of creep-resistant material 16Mo3 at elevated temperature 550 22 for converter shell; application of steel P285NH and P420NH for converter trunnion and ring; natural air circular cooling trunnion; unique water cooling upper cone technology; and maintenance-free link rod suspension system.
出处
《特殊钢》
北大核心
2008年第5期38-40,共3页
Special Steel
关键词
大型转炉
设备技术
进展
Large Converter, Equipment Technology, Progress
