3450mm炉卷轧机喂料辊技术改造

Technical Reconstruction of Feed Rolls for 3450mm Steckel Mill

3450mm炉卷轧机喂料辊为实现横轧工艺进行了适应性技术改造。详细介绍了轴承座、传动部分、润滑部分等关键部位的技术改造内容,并对传动关键部件进行了强度校核计算。

Feed rolls of 3 450 mm Steckel mill have been modified for adaptability. The paper describes the items of technical reconstruction on key parts like bearing housing, drives, lubrication in detail, carries out strength proof calculation on key parts of drives.