对小规格冷轧管机发展的设想及实践

Opinion and practice to develop cold rolling tube mill with small size tubes

对小规格冷轧管机的发展方向提出了四项措施：（１）采用不停车上料；（２）采用二辊式冷轧管机；（３）采用多辊的双排辊轧制；（４）采用多排辊式冷轧管机。

In the paper, four measures are put forward for the development of cold rolling tube mill for small size products . i.e.(1)charge without halt; (2)use two roll cold mill;(3)adopt double array type of multi rolls for roling; (4)use multi array roll type cold mill.