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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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2017-07-01
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| Series: | Литьë и металлургия |
| Subjects: | |
| Online Access: | https://lim.bntu.by/jour/article/view/1991 |
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| author | V. S. Korovin A. N. Shashkov O. I. Kom A. G. Scheglov S. V. Avdeev Yu. L. Gerasimov Yu. L. Bobarikin |
| author_facet | V. S. Korovin A. N. Shashkov O. I. Kom A. G. Scheglov S. V. Avdeev Yu. L. Gerasimov Yu. L. Bobarikin |
| author_sort | V. S. Korovin |
| collection | DOAJ |
| description | 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 as 1,3–4,3 times when using calibration of cone-shaped rolls with a smaller corner of an output cone. Improvement of quality of external surface of produced pipes was made due to application of experimental ring calibration of rolls. It is shown that this calibration demands big expenses of energy at the piercing. |
| format | Article |
| id | doaj-art-03d1dc956bb34730829ca466c44c8604 |
| institution | Kabale University |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2017-07-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-03d1dc956bb34730829ca466c44c86042025-02-03T11:39:53ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062017-07-0102465010.21122/1683-6065-2017-2-46-501977IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOPV. S. Korovin0A. N. Shashkov1O. I. Kom2A. G. Scheglov3S. V. Avdeev4Yu. L. Gerasimov5Yu. L. Bobarikin6BSW - management company of "BMC" holdingBSW - management company of "BMC" holdingBSW - management company of "BMC" holdingBSW - management company of "BMC" holdingBSW - management company of "BMC" holdingBSW - management company of "BMC" holdingPavel Sukhoi State Technical University of GomelThe 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 as 1,3–4,3 times when using calibration of cone-shaped rolls with a smaller corner of an output cone. Improvement of quality of external surface of produced pipes was made due to application of experimental ring calibration of rolls. It is shown that this calibration demands big expenses of energy at the piercing.https://lim.bntu.by/jour/article/view/1991rotary piercercone-shaped rollscorners of taper of a surface of a rollnumerical modeling of the piercingring calibration of rollspower consumption of piercing |
| spellingShingle | V. S. Korovin A. N. Shashkov O. I. Kom A. G. Scheglov S. V. Avdeev Yu. L. Gerasimov Yu. L. Bobarikin IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP Литьë и металлургия 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 |
| title | IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP |
| title_full | IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP |
| title_fullStr | IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP |
| title_full_unstemmed | IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP |
| title_short | IMPROVEMENT OF CALIBRATION OF CONE-SHAPED ROLLS OF THE PIERCING MILL OF THE PIPE-ROLLING SHOP |
| title_sort | improvement of calibration of cone shaped rolls of the piercing mill of the pipe rolling shop |
| topic | 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 |
| url | https://lim.bntu.by/jour/article/view/1991 |
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