2500mm四辊轧机升级成2690mm四辊轧机  

Upgrade of Four-high Mill from 2500 mm to 2690 mm

作　　者：陈龙[1] 刘树生[1] 

机构地区：[1]新余钢铁有限责任公司,江西新余338001

出　　处：《江西冶金》2010年第2期26-29,共4页Jiangxi Metallurgy

摘　　要：介绍了2500 mm四辊轧机改造升级为2690 mm四辊轧机的方法,重点论述了万向联轴器、联轴器平衡装置、工作辊装配、平衡系统装置、压下装置及推床的改造内容。The method of upgrading reform of four-high mill from 2 500 mm to 2 690 mm is introduced, the transformation contents such as universal eoupling, balancing device of coupling, assembly of work roll, device of balance system, screwdown device and manipulator are mainly discussed.

关 键 词：四辊轧机 改造升级 措施 

分 类 号：TG333[金属学及工艺—金属压力加工]