Determination of contact temperature on cutting disc during rock destruction
During the destruction of rocks by disc cutters the question of their operation without water cooling is arising. To implement this an approach to determining the temperature of the disk cutter is considered in the article. The calculations of heating of the disc cutter with various geometric parame...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2020-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_03005.pdf |
| _version_ | 1818570232066736128 |
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| author | Kuznetsov Vladimir Preis Elena Ananyev Kirill Ermakov Aleksander |
| author_facet | Kuznetsov Vladimir Preis Elena Ananyev Kirill Ermakov Aleksander |
| author_sort | Kuznetsov Vladimir |
| collection | DOAJ |
| description | During the destruction of rocks by disc cutters the question of their operation without water cooling is arising. To implement this an approach to determining the temperature of the disk cutter is considered in the article. The calculations of heating of the disc cutter with various geometric parameters (diameter, sharpening angles, blunting edge radius) and geological conditions under different cutting conditions (cutting depth) are presented. The disc cutter temperature and comparison with a critical one is given. The results allow to increase wear resistance and thereby determine the modes of operation in which forced cooling of the cutting disc is not required. |
| first_indexed | 2024-12-14T06:57:57Z |
| format | Article |
| id | doaj.art-e5deb5c02fb44ed8b85fa454775720bd |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-12-14T06:57:57Z |
| publishDate | 2020-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-e5deb5c02fb44ed8b85fa454775720bd2022-12-21T23:12:34ZengEDP SciencesE3S Web of Conferences2267-12422020-01-011740300510.1051/e3sconf/202017403005e3sconf_iims2020_03005Determination of contact temperature on cutting disc during rock destructionKuznetsov Vladimir0Preis Elena1Ananyev Kirill2Ermakov Aleksander3T.F. Gorbachev Kuzbass State Technical UniversityT.F. Gorbachev Kuzbass State Technical UniversityT.F. Gorbachev Kuzbass State Technical UniversityT.F. Gorbachev Kuzbass State Technical UniversityDuring the destruction of rocks by disc cutters the question of their operation without water cooling is arising. To implement this an approach to determining the temperature of the disk cutter is considered in the article. The calculations of heating of the disc cutter with various geometric parameters (diameter, sharpening angles, blunting edge radius) and geological conditions under different cutting conditions (cutting depth) are presented. The disc cutter temperature and comparison with a critical one is given. The results allow to increase wear resistance and thereby determine the modes of operation in which forced cooling of the cutting disc is not required.https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_03005.pdf |
| spellingShingle | Kuznetsov Vladimir Preis Elena Ananyev Kirill Ermakov Aleksander Determination of contact temperature on cutting disc during rock destruction E3S Web of Conferences |
| title | Determination of contact temperature on cutting disc during rock destruction |
| title_full | Determination of contact temperature on cutting disc during rock destruction |
| title_fullStr | Determination of contact temperature on cutting disc during rock destruction |
| title_full_unstemmed | Determination of contact temperature on cutting disc during rock destruction |
| title_short | Determination of contact temperature on cutting disc during rock destruction |
| title_sort | determination of contact temperature on cutting disc during rock destruction |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/34/e3sconf_iims2020_03005.pdf |
| work_keys_str_mv | AT kuznetsovvladimir determinationofcontacttemperatureoncuttingdiscduringrockdestruction AT preiselena determinationofcontacttemperatureoncuttingdiscduringrockdestruction AT ananyevkirill determinationofcontacttemperatureoncuttingdiscduringrockdestruction AT ermakovaleksander determinationofcontacttemperatureoncuttingdiscduringrockdestruction |