THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK
It is shown that after thermo-mechanical processing of chrome-molybdenic rolled metal including cooling with a speed of 0,6-0,8 ° C / sec, the quantity of bainite increases to 75% and the amount of lamellar pearlite decreases to 5-10% in structure that promotes reduction of the mode of subsequent so...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2014-07-01
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| Series: | Литьë и металлургия |
| Online Access: | https://lim.bntu.by/jour/article/view/91 |
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| author | V. A. Lutsenko T. N. Golubenko O. V. Lutsenko P. A. Bobkov L. A. Drobyshevsky |
| author_facet | V. A. Lutsenko T. N. Golubenko O. V. Lutsenko P. A. Bobkov L. A. Drobyshevsky |
| author_sort | V. A. Lutsenko |
| collection | DOAJ |
| description | It is shown that after thermo-mechanical processing of chrome-molybdenic rolled metal including cooling with a speed of 0,6-0,8 ° C / sec, the quantity of bainite increases to 75% and the amount of lamellar pearlite decreases to 5-10% in structure that promotes reduction of the mode of subsequent softening processing. It is established that at cooling with a specified speed the transformations in chrome-molybdenic steel come to an end at temperatures of 350-370 ° C. The offered technology of the reduced mode of thermomechanical processing provides necessary quality of rolled metal and promotes decrease of energy resources consumption. |
| format | Article |
| id | doaj-art-368a11fb42694dc1946dae8aad713ad9 |
| institution | Kabale University |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2014-07-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-368a11fb42694dc1946dae8aad713ad92025-02-03T11:40:02ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062014-07-0103626585THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMKV. A. Lutsenko0T. N. Golubenko1O. V. Lutsenko2P. A. Bobkov3L. A. Drobyshevsky4Iron and Steel Institute of NAS UkraineIron and Steel Institute of NAS UkraineIron and Steel Institute of NAS UkraineBMZ – management company of holding «BMK»BMZ – management company of holding «BMK»It is shown that after thermo-mechanical processing of chrome-molybdenic rolled metal including cooling with a speed of 0,6-0,8 ° C / sec, the quantity of bainite increases to 75% and the amount of lamellar pearlite decreases to 5-10% in structure that promotes reduction of the mode of subsequent softening processing. It is established that at cooling with a specified speed the transformations in chrome-molybdenic steel come to an end at temperatures of 350-370 ° C. The offered technology of the reduced mode of thermomechanical processing provides necessary quality of rolled metal and promotes decrease of energy resources consumption.https://lim.bntu.by/jour/article/view/91 |
| spellingShingle | V. A. Lutsenko T. N. Golubenko O. V. Lutsenko P. A. Bobkov L. A. Drobyshevsky THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK Литьë и металлургия |
| title | THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK |
| title_full | THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK |
| title_fullStr | THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK |
| title_full_unstemmed | THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK |
| title_short | THERMOMECHANICAL PROCESSING OF CHROMOMOLIBDENUM ROLLING IN THE CONDITIONS OF JSC BMZ – MANAGEMENT COMPANY OF HOLDING BMK |
| title_sort | thermomechanical processing of chromomolibdenum rolling in the conditions of jsc bmz management company of holding bmk |
| url | https://lim.bntu.by/jour/article/view/91 |
| work_keys_str_mv | AT valutsenko thermomechanicalprocessingofchromomolibdenumrollingintheconditionsofjscbmzmanagementcompanyofholdingbmk AT tngolubenko thermomechanicalprocessingofchromomolibdenumrollingintheconditionsofjscbmzmanagementcompanyofholdingbmk AT ovlutsenko thermomechanicalprocessingofchromomolibdenumrollingintheconditionsofjscbmzmanagementcompanyofholdingbmk AT pabobkov thermomechanicalprocessingofchromomolibdenumrollingintheconditionsofjscbmzmanagementcompanyofholdingbmk AT ladrobyshevsky thermomechanicalprocessingofchromomolibdenumrollingintheconditionsofjscbmzmanagementcompanyofholdingbmk |