The effect of exploitation conditions on the damage of a roller reducer toothed shaft and its repair
Apstrakt
This paper describes repair method of the toothed shaft of roller reducer located in Steelworks Smederevo facility, as well as the effects of exploitation conditions that have led to damage i.e. shaft fracture. After more than 15 years of in-service exploitation the shaft fracture has occurred at the bearing position. The fracture occurred due to blocking on the roller driven by this shaft. In order to restore the working capabilities of the shaft, the repair welding procedure has been established. Additional difficulties during establishing repair procedure were caused by the fact that the base material of the shaft was unknown, so certain assumptions were made (e.g. assumption of base material). Application of repair welding has resulted in significant direct and indirect savings in comparison to the purchasing of a new shaft.
Ključne reči:
toothed shaft / roller reducer / repair welding / fractureIzvor:
Machine Design, 2018, 10, 4, 157-162Izdavač:
- Univerzitet u Novom Sadu - Fakultet tehničkih nauka, Novi Sad
Finansiranje / projekti:
- Integritet opreme pod pritiskom pri istovremenom delovanju zamarajućeg opterećenja i temperature (RS-MESTD-Technological Development (TD or TR)-35011)
- Razvoj savremenih metoda dijagnostike i ispitivanja mašinskih struktura (RS-MESTD-Technological Development (TD or TR)-35040)
Institucija/grupa
Inovacioni centarTY - JOUR AU - Tanasković, Drakče AU - Đorđević, Branislav R. AU - Sedmak, Simon AU - Aranđelović, Mihajlo PY - 2018 UR - https://machinery.mas.bg.ac.rs/handle/123456789/2765 AB - This paper describes repair method of the toothed shaft of roller reducer located in Steelworks Smederevo facility, as well as the effects of exploitation conditions that have led to damage i.e. shaft fracture. After more than 15 years of in-service exploitation the shaft fracture has occurred at the bearing position. The fracture occurred due to blocking on the roller driven by this shaft. In order to restore the working capabilities of the shaft, the repair welding procedure has been established. Additional difficulties during establishing repair procedure were caused by the fact that the base material of the shaft was unknown, so certain assumptions were made (e.g. assumption of base material). Application of repair welding has resulted in significant direct and indirect savings in comparison to the purchasing of a new shaft. PB - Univerzitet u Novom Sadu - Fakultet tehničkih nauka, Novi Sad T2 - Machine Design T1 - The effect of exploitation conditions on the damage of a roller reducer toothed shaft and its repair EP - 162 IS - 4 SP - 157 VL - 10 DO - 10.24867/MD.10.2018.4.157-162 ER -
@article{ author = "Tanasković, Drakče and Đorđević, Branislav R. and Sedmak, Simon and Aranđelović, Mihajlo", year = "2018", abstract = "This paper describes repair method of the toothed shaft of roller reducer located in Steelworks Smederevo facility, as well as the effects of exploitation conditions that have led to damage i.e. shaft fracture. After more than 15 years of in-service exploitation the shaft fracture has occurred at the bearing position. The fracture occurred due to blocking on the roller driven by this shaft. In order to restore the working capabilities of the shaft, the repair welding procedure has been established. Additional difficulties during establishing repair procedure were caused by the fact that the base material of the shaft was unknown, so certain assumptions were made (e.g. assumption of base material). Application of repair welding has resulted in significant direct and indirect savings in comparison to the purchasing of a new shaft.", publisher = "Univerzitet u Novom Sadu - Fakultet tehničkih nauka, Novi Sad", journal = "Machine Design", title = "The effect of exploitation conditions on the damage of a roller reducer toothed shaft and its repair", pages = "162-157", number = "4", volume = "10", doi = "10.24867/MD.10.2018.4.157-162" }
Tanasković, D., Đorđević, B. R., Sedmak, S.,& Aranđelović, M.. (2018). The effect of exploitation conditions on the damage of a roller reducer toothed shaft and its repair. in Machine Design Univerzitet u Novom Sadu - Fakultet tehničkih nauka, Novi Sad., 10(4), 157-162. https://doi.org/10.24867/MD.10.2018.4.157-162
Tanasković D, Đorđević BR, Sedmak S, Aranđelović M. The effect of exploitation conditions on the damage of a roller reducer toothed shaft and its repair. in Machine Design. 2018;10(4):157-162. doi:10.24867/MD.10.2018.4.157-162 .
Tanasković, Drakče, Đorđević, Branislav R., Sedmak, Simon, Aranđelović, Mihajlo, "The effect of exploitation conditions on the damage of a roller reducer toothed shaft and its repair" in Machine Design, 10, no. 4 (2018):157-162, https://doi.org/10.24867/MD.10.2018.4.157-162 . .