铝冷轧机卷轴空心主轴的技术改造  

Technical Renovation on Hollow Spindle Hollow Shaft of Aluminum Cold Rolling Mill

作　　者：尤乐林 You Lelin(Luoyang Zhengyang Metallurgical Technology-Co.,Ltd.,Luoyang 471003,China)

机构地区：[1]洛阳正扬冶金技术股份有限公司,河南洛阳471003

出　　处：《有色金属加工》2018年第5期64-65,共2页Nonferrous Metals Processing

摘　　要：文章提出一种冷轧机新型空心主轴的结构,其特别适用于需配合辅助支承使用的大卷径比、宽幅冷轧机,可较好解决卷轴在长期使用后与辅助支承配合失效的问题。This paper presents a new type of hollow spindle structure for cold rolling mill, which is especially suitable for large diameter ratio and wide width cold rolling mill with auxiliary support, and it can solve the problem of failure of cooperates with auxiliary supports after long -term use.

关 键 词：铝冷轧机 卷轴 空心主轴 技术改造 

分 类 号：TG333[金属学及工艺—金属压力加工]