three-strand rod mill

Motional Mechanism Analysis and Parameter Determination of Gear-connecting Rod Type Centering Roller Device for Three-roller Rotary Pipe Mill

三辊斜（穿）轧管机齿轮&连杆式定心辊装置的运动机构分析及参数确定

The structure and working principle of three-roll planetary mill are briefly introduced. On the basis of analysing the deformation of the product rod, the calculating formula for rolling force is deduced, thus providing theoretical basis for the design of the mill.

本文简单地介绍了三辊行星斜轧机的结构和工作原理，同时，比较详细地分析了其轧棒的变形，从而推得了轧制力的计算公式，为研制三辊行星斜轧机提供了理论依据。

Rolling mill for rolling mainly to small wire rod, a three roller-working machine Block.

轧钢机主要用来为轧制小型线材, 采用三辊式工作机座.