CAJ | 학술논문

轧辊工作层修复技术延长了轧辊使用寿命并实现了轧辊循环利用，大大降低了轧钢成本，同时推动了轧辊制造技术的进步。本文对轧辊循环利用技术提出了基本要求，并对目前常用的大型轧辊工作层修复方法如堆焊、镶套、激光涂覆等进行了介绍和对比分析，同时也为传统轧辊生产行业的转型升级提出了建议。
알곤공작층수복기술연장료알곤사용수명병실현료알곤순배이용，대대강저료알강성본，동시추동료알곤제조기술적진보。본문대알곤순배이용기술제출료기본요구，병대목전상용적대형알곤공작층수복방법여퇴한、양투、격광도복등진행료개소화대비분석，동시야위전통알곤생산행업적전형승급제출료건의。
The repairing technology for working layer of roller is used to increase the service life of roller and real-ize roll recycling and decrease the cost of rolling and improve the roller manufacturing technology.The basic require-ment of roller recycling is proposed, and the current common repairing methods for working layer of large roller, such as build up welding, bushing, laser cladding are introduced and analyzed by comparison.The suggestions are put for-ward for the transformation and upgrading of traditional roller manufacturing industry.