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https://doi.org/10.17559/TV-20141022092231

Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength

Josip Sertić ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Trg I. B. Mažuranić 2, HR-35000 Slavonski Brod, Republic of Croatia
Ivan Samardžić ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Trg I. B. Mažuranić 2, HR-35000 Slavonski Brod, Republic of Croatia
Dražan Kozak   ORCID icon orcid.org/0000-0001-5245-4686 ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Trg I. B. Mažuranić 2, HR-35000 Slavonski Brod, Republic of Croatia
Damir Šimunić ; Đuro Đaković Termoenergetska postrojenja d.o.o., Member of OJSC Power Machines Russia, Mile Budaka 1, HR-35000 Slavonski Brod, Republic of Croatia
Ivan Gelo ; Mechanical Engineering Faculty in Slavonski Brod, Josip Juraj Strossmayer University of Osijek, Trg I. B. Mažuranić 2, HR-35000 Slavonski Brod, Republic of Croatia
Dino Bučević-Keran ; Đuro Đaković Specijalna vozila d.d., Mile Budaka 1, HR-35000 Slavonski Brod, Republic of Croatia

Puni tekst: engleski, pdf (600 KB) str. 547-555 preuzimanja: 258* citiraj
APA 6th Edition
Sertić, J., Samardžić, I., Kozak, D., Šimunić, D., Gelo, I. i Bučević-Keran, D. (2015). Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength. Tehnički vjesnik, 22 (2), 547-555. https://doi.org/10.17559/TV-20141022092231
MLA 8th Edition
Sertić, Josip, et al. "Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength." Tehnički vjesnik, vol. 22, br. 2, 2015, str. 547-555. https://doi.org/10.17559/TV-20141022092231. Citirano 13.10.2019.
Chicago 17th Edition
Sertić, Josip, Ivan Samardžić, Dražan Kozak, Damir Šimunić, Ivan Gelo i Dino Bučević-Keran. "Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength." Tehnički vjesnik 22, br. 2 (2015): 547-555. https://doi.org/10.17559/TV-20141022092231
Harvard
Sertić, J., et al. (2015). 'Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength', Tehnički vjesnik, 22(2), str. 547-555. https://doi.org/10.17559/TV-20141022092231
Vancouver
Sertić J, Samardžić I, Kozak D, Šimunić D, Gelo I, Bučević-Keran D. Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength. Tehnički vjesnik [Internet]. 2015 [pristupljeno 13.10.2019.];22(2):547-555. https://doi.org/10.17559/TV-20141022092231
IEEE
J. Sertić, I. Samardžić, D. Kozak, D. Šimunić, I. Gelo i D. Bučević-Keran, "Influence of fatigue impact loading on radial carrier and rapping device fillet weld strength", Tehnički vjesnik, vol.22, br. 2, str. 547-555, 2015. [Online]. https://doi.org/10.17559/TV-20141022092231
Puni tekst: hrvatski, pdf (600 KB) str. 547-555 preuzimanja: 191* citiraj
APA 6th Edition
Sertić, J., Samardžić, I., Kozak, D., Šimunić, D., Gelo, I. i Bučević-Keran, D. (2015). Utjecaj udarnog zamornog opterećenja na čvrstoću kutnog zavarenog spoja radijalnog nosača i pogonskog vratila udarača. Tehnički vjesnik, 22 (2), 547-555. https://doi.org/10.17559/TV-20141022092231
MLA 8th Edition
Sertić, Josip, et al. "Utjecaj udarnog zamornog opterećenja na čvrstoću kutnog zavarenog spoja radijalnog nosača i pogonskog vratila udarača." Tehnički vjesnik, vol. 22, br. 2, 2015, str. 547-555. https://doi.org/10.17559/TV-20141022092231. Citirano 13.10.2019.
Chicago 17th Edition
Sertić, Josip, Ivan Samardžić, Dražan Kozak, Damir Šimunić, Ivan Gelo i Dino Bučević-Keran. "Utjecaj udarnog zamornog opterećenja na čvrstoću kutnog zavarenog spoja radijalnog nosača i pogonskog vratila udarača." Tehnički vjesnik 22, br. 2 (2015): 547-555. https://doi.org/10.17559/TV-20141022092231
Harvard
Sertić, J., et al. (2015). 'Utjecaj udarnog zamornog opterećenja na čvrstoću kutnog zavarenog spoja radijalnog nosača i pogonskog vratila udarača', Tehnički vjesnik, 22(2), str. 547-555. https://doi.org/10.17559/TV-20141022092231
Vancouver
Sertić J, Samardžić I, Kozak D, Šimunić D, Gelo I, Bučević-Keran D. Utjecaj udarnog zamornog opterećenja na čvrstoću kutnog zavarenog spoja radijalnog nosača i pogonskog vratila udarača. Tehnički vjesnik [Internet]. 2015 [pristupljeno 13.10.2019.];22(2):547-555. https://doi.org/10.17559/TV-20141022092231
IEEE
J. Sertić, I. Samardžić, D. Kozak, D. Šimunić, I. Gelo i D. Bučević-Keran, "Utjecaj udarnog zamornog opterećenja na čvrstoću kutnog zavarenog spoja radijalnog nosača i pogonskog vratila udarača", Tehnički vjesnik, vol.22, br. 2, str. 547-555, 2015. [Online]. https://doi.org/10.17559/TV-20141022092231

Sažetak
The device used to shake off the ash of the steam boiler harp consists of a drive shaft which has radial carriers welded on. During the operation of the waste incinerator steam boiler in Riverside, a fracture of the radial carrier and drive shaft weld occurred. Such a welded T-joint is made as a double fillet weld. It is loaded with the impact loading which causes the fatigue of material because of its repetition. The analytical calculation, with which the load-bearing capacity of the welded joint is determined, is suggested in this paper. The suggested analytical calculation of the mean impact force is based on the law of momentum conservation during the collision of rapping device and elastically deformable heat exchanger harp. The mean impact force is applied for the weld strength calculation. The results showed that the use of double fillet weld loaded with the fatigue impact loading was a bad choice. The suggested analytical calculation model is applicable for the rapping device design.

Ključne riječi
double fillet weld; fatigue; impact loading; rapping device; strength

Hrčak ID: 138119

URI
https://hrcak.srce.hr/138119

[hrvatski]

Posjeta: 770 *