120t顶底复吹转炉安装工艺实践  

INSTALLATION TECHNOLOGY PRACTICE FOR 120T TOP AND BOTTOM BLOWING CONVERTER

作　　者：李东[1] 陶明祥 胡加学[1] 

机构地区：[1]中冶华天工程技术有限公司炼钢事业部,江苏南京210019 [2]中国十七冶集团冶金工程技术公司工程技术部,安徽马鞍山243000

出　　处：《四川冶金》2011年第2期46-48,29,共4页Sichuan Metallurgy

摘　　要：根据顶底复吹转炉重量大、炉壳和托圈尺寸大的特点,通过制作支撑台架和垫梁的方案,采用转炉炉壳上、中、下段及转炉托圈分段组装、分段配合、整体平移的安装技术措施,确保了120 t转炉安装一次成功。According to the top and bottom blowing converter weight,the large size of the shell and supporting ring features,through the production of supporting platform and template beam,the ways of sub-assembly,sub-segment welding and integral translation of the upper,middle,lower segment and supporting ring of Converter,all of the technology ensure the installation of the 120 t converter successfully by one time.

关 键 词：转炉 组合法 安装工艺 

分 类 号：TF729[冶金工程—钢铁冶金]