LD-15双排辊机头高效化研究  

The high efficient research upon the head of LD-15mm double-array roll cold mill

作　　者：方河才[1] 

机构地区：[1]西安重型机械研究所

出　　处：《重型机械》2001年第5期56-60,62,共6页Heavy Machinery

摘　　要：LD-1 5双排辊机头高效化研究是针对 1 5 mm以下的冷轧管机最大缺点 :减径量小、轧坯总体变形量不大、生产率低而研制的。本文提供的双排辊机头结构就可实现The high efficient research upon the head of LD 15mm double array roll cold mill is aimed at the main shortcomings such as low productive efficiency, less radius reduction, little transfiguration of the stock for producing tube under 15mm. The double array roll head mechanism shown in this paper can accomplish the aim and enhance the productive efficiency.

关 键 词：双排辊机头 高效化 摇杆比 铰点调斜率 圆定心 管材轧机 

分 类 号：TG333.8[金属学及工艺—金属压力加工]