From the principles of rotator type two-rollstraightening and in-plant experience, this paper studies the roles and effects of guide device to the straightening quality for slender rod.
本文从二辊转毂式矫直原理出发，结合实际调整经验，阐述了导向装置对细长棒材矫直质量的影响和作用。
2
The paper, combined with the 45~76 straightening machine designed, provides a theoretical method for designing the straighteningroll camber.
结合已设计出的45～76焊管生产线中的六辊矫直机，阐明了矫直辊辊型设计的一种方法。
3
There are also two roller straightening machine, relying on two rollers (Concave Intermediate, hyperbolic roll) the perspective of the different changes in the diameter of the material straightening.