鞍钢5.5m宽厚板轧机支承辊制造  

Back-up Roll Manufacturing for Anshan Steel 5.5m Heavy Plate Mill

作　　者：李菁[1] 白兴红 李姣 

机构地区：[1]鞍山钢铁集团公司,工程师辽宁鞍山114021 [2]一重天津重型装备工程研究有限公司,工程师天津300457

出　　处：《一重技术》2013年第6期35-38,共4页CFHI Technology

摘　　要：结合鞍钢5.5 m宽厚板轧机支承辊的制造过程,介绍该支承辊生产过程中所采用的炼钢、锻造、热处理等先进工艺。检测结果表明,该产品各项性能均满足宽厚板支承辊的技术要求,达到国外同类产品水平。The article gives details of advanced processes in steel making, forging, heat treatment in course of back-up roll manufacturing for Anshan steel 5.5 m heavy plate mill. The test results indicates all performance of back-up roll product are as per technical requirements for this kind of back-up roll, and reaches the same level of similar foreign products.

关 键 词：宽厚板轧机 支承辊 性能 

分 类 号：TG333.71[金属学及工艺—金属压力加工]