Integrity assessment of autoclaves after reconstruction
2022
Аутори
Jovanović, AleksandarĐorđević, Branislav
Jeremić, Lazar
Milovanović, Nikola
Mijatović, Tamara
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The paper describes the reconstruction procedure of 3 autoclaves, i.e. equipment used for drying raw coal. Due to material degradation in working conditions and damage, the lower part of the autoclave, of steel Altherm 55 (commercially known) is completely replaced by 18 Mn Mo4-5+NT
(commercially known), in order to extend service life of this pressure equipment and increase plant reliability. The reconstruction procedure of autoclaves is presented, i.e., the welding technology for the lower (new) part of the autoclaves. Structural integrity assessment is performed by NDT methods and hydrotests on reconstructed equipment before recommissioning, as well as for the strict criterion of the quality requirement of welded joints exposed to dangerous working fluids.
Кључне речи:
autoclave / pressure vesse / reconstruction / NDT / structural integrityИзвор:
STRUCTURAL INTEGRITY AND LIFE, 2022, 22, 3, 347-352Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200213 (Иновациони центар Машинског факултета у Београду доо) (RS-MESTD-inst-2020-200213)
URI
http://divk.inovacionicentar.rs/ivk/ivk2203conts.htmlhttps://machinery.mas.bg.ac.rs/handle/123456789/6253
Колекције
Институција/група
Inovacioni centarTY - JOUR AU - Jovanović, Aleksandar AU - Đorđević, Branislav AU - Jeremić, Lazar AU - Milovanović, Nikola AU - Mijatović, Tamara PY - 2022 UR - http://divk.inovacionicentar.rs/ivk/ivk2203conts.html UR - https://machinery.mas.bg.ac.rs/handle/123456789/6253 AB - The paper describes the reconstruction procedure of 3 autoclaves, i.e. equipment used for drying raw coal. Due to material degradation in working conditions and damage, the lower part of the autoclave, of steel Altherm 55 (commercially known) is completely replaced by 18 Mn Mo4-5+NT (commercially known), in order to extend service life of this pressure equipment and increase plant reliability. The reconstruction procedure of autoclaves is presented, i.e., the welding technology for the lower (new) part of the autoclaves. Structural integrity assessment is performed by NDT methods and hydrotests on reconstructed equipment before recommissioning, as well as for the strict criterion of the quality requirement of welded joints exposed to dangerous working fluids. T2 - STRUCTURAL INTEGRITY AND LIFE T1 - Integrity assessment of autoclaves after reconstruction EP - 352 IS - 3 SP - 347 VL - 22 UR - https://hdl.handle.net/21.15107/rcub_machinery_6253 ER -
@article{ author = "Jovanović, Aleksandar and Đorđević, Branislav and Jeremić, Lazar and Milovanović, Nikola and Mijatović, Tamara", year = "2022", abstract = "The paper describes the reconstruction procedure of 3 autoclaves, i.e. equipment used for drying raw coal. Due to material degradation in working conditions and damage, the lower part of the autoclave, of steel Altherm 55 (commercially known) is completely replaced by 18 Mn Mo4-5+NT (commercially known), in order to extend service life of this pressure equipment and increase plant reliability. The reconstruction procedure of autoclaves is presented, i.e., the welding technology for the lower (new) part of the autoclaves. Structural integrity assessment is performed by NDT methods and hydrotests on reconstructed equipment before recommissioning, as well as for the strict criterion of the quality requirement of welded joints exposed to dangerous working fluids.", journal = "STRUCTURAL INTEGRITY AND LIFE", title = "Integrity assessment of autoclaves after reconstruction", pages = "352-347", number = "3", volume = "22", url = "https://hdl.handle.net/21.15107/rcub_machinery_6253" }
Jovanović, A., Đorđević, B., Jeremić, L., Milovanović, N.,& Mijatović, T.. (2022). Integrity assessment of autoclaves after reconstruction. in STRUCTURAL INTEGRITY AND LIFE, 22(3), 347-352. https://hdl.handle.net/21.15107/rcub_machinery_6253
Jovanović A, Đorđević B, Jeremić L, Milovanović N, Mijatović T. Integrity assessment of autoclaves after reconstruction. in STRUCTURAL INTEGRITY AND LIFE. 2022;22(3):347-352. https://hdl.handle.net/21.15107/rcub_machinery_6253 .
Jovanović, Aleksandar, Đorđević, Branislav, Jeremić, Lazar, Milovanović, Nikola, Mijatović, Tamara, "Integrity assessment of autoclaves after reconstruction" in STRUCTURAL INTEGRITY AND LIFE, 22, no. 3 (2022):347-352, https://hdl.handle.net/21.15107/rcub_machinery_6253 .