Industrial control measurements of high chromium steel rolls heat treatment
In this paper, industrial control measurements of the heat treatment of high chromium steel (HCS) rolls is presented. Measurements of the gas fired car bottom chamber furnace Bosio PP-KP 70/1150 were carried out in the company Valji d. o. o., Štore, Slovenia. Temperature in the individual heating zo...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Croatian Metallurgical Society
2018-01-01
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| Series: | Metalurgija |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/file/296953 |
| _version_ | 1811281691693547520 |
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| author | B. Karpe S. Novak A. Nagode S. Kožuh A. Pavlič S. Rečnik B. Kosec |
| author_facet | B. Karpe S. Novak A. Nagode S. Kožuh A. Pavlič S. Rečnik B. Kosec |
| author_sort | B. Karpe |
| collection | DOAJ |
| description | In this paper, industrial control measurements of the heat treatment of high chromium steel (HCS) rolls is presented. Measurements of the gas fired car bottom chamber furnace Bosio PP-KP 70/1150 were carried out in the company Valji d. o. o., Štore, Slovenia. Temperature in the individual heating zones of the furnace, temperatures of the roll surface, furnace external walls, and gas consumption was monitored throughout the whole process of heat treatment. The temperature profile of the rolls cross-section was calculated using computer simulation. Periodical measurements of CO and NO<sub>x</sub> emissions were also carried out with the aim of combustion evaluation and ecological integrity. The successfulness of heat treatment was examined through microstructure observation, hardness measurement, and the amount of retained austenite in the heat treated rolls. |
| first_indexed | 2024-04-13T01:38:11Z |
| format | Article |
| id | doaj.art-f62764fa47b34c2ba1f94c0abf393b4a |
| institution | Directory Open Access Journal |
| issn | 0543-5846 1334-2576 |
| language | English |
| last_indexed | 2024-04-13T01:38:11Z |
| publishDate | 2018-01-01 |
| publisher | Croatian Metallurgical Society |
| record_format | Article |
| series | Metalurgija |
| spelling | doaj.art-f62764fa47b34c2ba1f94c0abf393b4a2022-12-22T03:08:18ZengCroatian Metallurgical SocietyMetalurgija0543-58461334-25762018-01-01574279282Industrial control measurements of high chromium steel rolls heat treatmentB. Karpe0S. Novak1A. Nagode2S. Kožuh3A. Pavlič4S. Rečnik5B. Kosec6Faculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, SloveniaFaculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, SloveniaFaculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, SloveniaFaculty of Metallurgy, University of Zagreb, Sisak, CroatiaFaculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, SloveniaFaculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, SloveniaFaculty of Natural Sciences and Engineering, University of Ljubljana, Ljubljana, SloveniaIn this paper, industrial control measurements of the heat treatment of high chromium steel (HCS) rolls is presented. Measurements of the gas fired car bottom chamber furnace Bosio PP-KP 70/1150 were carried out in the company Valji d. o. o., Štore, Slovenia. Temperature in the individual heating zones of the furnace, temperatures of the roll surface, furnace external walls, and gas consumption was monitored throughout the whole process of heat treatment. The temperature profile of the rolls cross-section was calculated using computer simulation. Periodical measurements of CO and NO<sub>x</sub> emissions were also carried out with the aim of combustion evaluation and ecological integrity. The successfulness of heat treatment was examined through microstructure observation, hardness measurement, and the amount of retained austenite in the heat treated rolls.http://hrcak.srce.hr/file/296953high chromium steel (HCS) rollsheat treatmentmicrostructureindustrial measurementscontrol |
| spellingShingle | B. Karpe S. Novak A. Nagode S. Kožuh A. Pavlič S. Rečnik B. Kosec Industrial control measurements of high chromium steel rolls heat treatment Metalurgija high chromium steel (HCS) rolls heat treatment microstructure industrial measurements control |
| title | Industrial control measurements of high chromium steel rolls heat treatment |
| title_full | Industrial control measurements of high chromium steel rolls heat treatment |
| title_fullStr | Industrial control measurements of high chromium steel rolls heat treatment |
| title_full_unstemmed | Industrial control measurements of high chromium steel rolls heat treatment |
| title_short | Industrial control measurements of high chromium steel rolls heat treatment |
| title_sort | industrial control measurements of high chromium steel rolls heat treatment |
| topic | high chromium steel (HCS) rolls heat treatment microstructure industrial measurements control |
| url | http://hrcak.srce.hr/file/296953 |
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