IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP

IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP

The increase in operational durability of the technological tools of the piercing mill in the pipe-rolling shop and decrease in deficiency of produced pipes due to improvement of calibration of cone-shaped rolls is considered in the article. Increase in durability the piercing mandrels is evaluated...

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Bibliographic Details
Main Authors: V. S. Korovin, A. N. Shashkov, O. I. Kom, A. G. Scheglov, S. V. Avdeev, Yu. L. Gerasimov, Yu. L. Bobarikin
Format: Article
Language:English
Published: Belarusian National Technical University 2017-07-01
Series:Litʹë i Metallurgiâ
Subjects:
rotary piercer
cone-shaped rolls
corners of taper of a surface of a roll
numerical modeling of the piercing
ring calibration of rolls
power consumption of piercing
Online Access:https://lim.bntu.by/jour/article/view/1991

Internet

https://lim.bntu.by/jour/article/view/1991

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