摘要
介绍了用ＬＤ６０三辊冷轧管机生产油缸用２０钢高强度精轧管的生产工艺，分析了影响管材表面粗糙度和性能的各种因素。
The process of producing high strength finish tube of 20 steel for oil cylinder by LD60 three-high cold tube mill is introduced The influence factors on facial coarseness and properties of tube are discussed.
出处
《轧钢》
1999年第6期52-54,共3页
Steel Rolling
关键词
高强度
精轧管
粗糙度
生产工艺
油缸
液压缸
high strength finish tube
coarseness
20 steel
production process, oil Cylinder
