中厚板轧制过程中宽度控制技术研究  

STUDY ON WIDTH CONTROL TECHNOLOGY IN THE MEDIUM THICK STEEL PLATE ROLLING PROCESS

作　　者：王立坚[1] 周希楠 闫智平[1] Wang Lijian;Zhou Xinan;Yan Zhiping(Shougang Jingtang Iron&Steel Joint Co.,Ltd.,Tangshan 063200,China)

机构地区：[1]首钢京唐钢铁联合有限责任公司,唐山063200

出　　处：《冶金信息导刊》2023年第3期8-10,29,共4页Metallurgical Information Review

摘　　要：针对中厚钢板轧制展宽过程中呈现的不规则形状提出了PVPC轧制法,以期达到控制板型提高成材率的目的;针对极限规格板坯无法正常展宽的情况提出了角轧工艺,在提高成材率的同时扩展了产品的供货尺寸范围。This paper suggest PVPC rolling method for the present irregular shape in the process of the medium thick steel plate broadside rolling,in order to achieve the goal of control board type to improve the rate of finished products;angle rolling technology was proposed for the extreme dimension slab can't normal broadside rolling,expand the supply size range of the product.while to improve the rate of finisheg products.

关 键 词：中厚板 PVPC轧制 角轧 

分 类 号：TG3[金属学及工艺—金属压力加工]