Life Cycle Assessment of The Belt Conveyor Idler Ball Bearing
Samo za registrovane korisnike
2019
Konferencijski prilog (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
This paper deals with the LCA of a ball bearing used in belt conveyor idler.
Previous work had shown that ball bearing is manufacture intensive
product. Therefore herein conducted LCA is cradle-to-gate analysis and it
was focused on the production stage of the ball bearing. Chromium steel
and stainless steel were considered as ball bearing materials. Results had
shown that chromium steel from the ball bearing has the highest
environmental impact in all impact categories, followed by processes
related to machining of the chromium steel and forging. Change of the
lubricant harmed the environmental properties in this case. Future work
should consider different materials for raceways and balls.
Ključne reči:
LCA / ball bearing / manufacturing / lubricant / environmental impactIzvor:
Proceedings of the 23rd International Conference on Material Handling Constructions and Logistics MHCL 2019, 2019, 111-116Izdavač:
- University of Belgrade, Faculty of Mechanical Engineering
Finansiranje / projekti:
- Održivost i unapređenje mašinskih sistema u energetici i transportu primenom forenzičkog inženjerstva, eko i robust dizajna (RS-MESTD-Technological Development (TD or TR)-35006)
Kolekcije
Institucija/grupa
Mašinski fakultetTY - CONF AU - Đorđević, Miloš AU - Milojević, Goran AU - Vujičić, A. AU - Zrnić, Nenad PY - 2019 UR - https://machinery.mas.bg.ac.rs/handle/123456789/4797 AB - This paper deals with the LCA of a ball bearing used in belt conveyor idler. Previous work had shown that ball bearing is manufacture intensive product. Therefore herein conducted LCA is cradle-to-gate analysis and it was focused on the production stage of the ball bearing. Chromium steel and stainless steel were considered as ball bearing materials. Results had shown that chromium steel from the ball bearing has the highest environmental impact in all impact categories, followed by processes related to machining of the chromium steel and forging. Change of the lubricant harmed the environmental properties in this case. Future work should consider different materials for raceways and balls. PB - University of Belgrade, Faculty of Mechanical Engineering C3 - Proceedings of the 23rd International Conference on Material Handling Constructions and Logistics MHCL 2019 T1 - Life Cycle Assessment of The Belt Conveyor Idler Ball Bearing EP - 116 SP - 111 UR - https://hdl.handle.net/21.15107/rcub_machinery_4797 ER -
@conference{ author = "Đorđević, Miloš and Milojević, Goran and Vujičić, A. and Zrnić, Nenad", year = "2019", abstract = "This paper deals with the LCA of a ball bearing used in belt conveyor idler. Previous work had shown that ball bearing is manufacture intensive product. Therefore herein conducted LCA is cradle-to-gate analysis and it was focused on the production stage of the ball bearing. Chromium steel and stainless steel were considered as ball bearing materials. Results had shown that chromium steel from the ball bearing has the highest environmental impact in all impact categories, followed by processes related to machining of the chromium steel and forging. Change of the lubricant harmed the environmental properties in this case. Future work should consider different materials for raceways and balls.", publisher = "University of Belgrade, Faculty of Mechanical Engineering", journal = "Proceedings of the 23rd International Conference on Material Handling Constructions and Logistics MHCL 2019", title = "Life Cycle Assessment of The Belt Conveyor Idler Ball Bearing", pages = "116-111", url = "https://hdl.handle.net/21.15107/rcub_machinery_4797" }
Đorđević, M., Milojević, G., Vujičić, A.,& Zrnić, N.. (2019). Life Cycle Assessment of The Belt Conveyor Idler Ball Bearing. in Proceedings of the 23rd International Conference on Material Handling Constructions and Logistics MHCL 2019 University of Belgrade, Faculty of Mechanical Engineering., 111-116. https://hdl.handle.net/21.15107/rcub_machinery_4797
Đorđević M, Milojević G, Vujičić A, Zrnić N. Life Cycle Assessment of The Belt Conveyor Idler Ball Bearing. in Proceedings of the 23rd International Conference on Material Handling Constructions and Logistics MHCL 2019. 2019;:111-116. https://hdl.handle.net/21.15107/rcub_machinery_4797 .
Đorđević, Miloš, Milojević, Goran, Vujičić, A., Zrnić, Nenad, "Life Cycle Assessment of The Belt Conveyor Idler Ball Bearing" in Proceedings of the 23rd International Conference on Material Handling Constructions and Logistics MHCL 2019 (2019):111-116, https://hdl.handle.net/21.15107/rcub_machinery_4797 .