Tytuł artykułu
Treść / Zawartość
Pełne teksty:
Identyfikatory
Warianty tytułu
Języki publikacji
Abstrakty
Work was done as a part of the project " New generation haulage system of highly productive longwall systems" aiming to develop and implement a new longwall shearer system called KOMTRACK. The widely used EICOTRACK feed system developed forty years ago is not adapted to modern longwall shearers' power. Within the project, an innovative, flexible feed system with a modular structure was created with the possibility of continuous adjustment to the carbon wall's unevenness. Newly-developed three cast steels variants have been initially selected to fabricate this system's elements. The material's final selection was realized based on the tensile tests, Charpy impact tests, Brinell hardness surveys, and wear resistance measurements. Results analysis allowed to select cast steel marked as "2", which fulfilled all requirements and was used in further casting trials.
Czasopismo
Rocznik
Tom
Strony
47--54
Opis fizyczny
Bibliogr. 27 poz., fot., rys., tab., wykr.
Twórcy
autor
- AGH University of Science and Technology, Kraków, Poland
- Łukasiewicz Research Network - Kraków Institute of Technology, Poland
autor
- Łukasiewicz Research Network - Kraków Institute of Technology, Poland
autor
- Łukasiewicz Research Network - Kraków Institute of Technology, Poland
autor
- Łukasiewicz Research Network - Kraków Institute of Technology, Poland
autor
- Łukasiewicz Research Network - Kraków Institute of Technology, Poland
Bibliografia
- [1] Pirowski Z. (2020). A new generation feed system for high-performance longwall shearers. Stage 4; Kraków: Report 2019 – Łukasiewicz Research Network – Foundry Research Institute, 64-69.
- [2] Pieczora, E., Zachura, A., Pirowski, Z., Pysz, S., Kurdziel, P., Żyła, P., Kotulski, W. (2015). Flextrack - innovative longwall shearer feed system. Part 1, Modern methods of coal and hard rock mining. Kraków: AGH University of Science and Technology. 185-194. ISBN 978-83-930353-5-9.
- [3] Zachura, A., Pieczora, E., Pysz, S., Żuczek, R., Pirowski, Z., Kurdziel, P., Żyła, P., Kotulski, W. (2015). Flextrack - innovative longwall shearer feed system. Part 1, Modern methods of coal and hard rock mining. Kraków: AGH University of Science and Technology, 195-203. ISBN 978- 83-930353-5-9.
- [4] Pirowski, Z., Uhl, W., Jaśkowiec, K., Pysz, S., Gazda, A., Kotulski, W., Kurdziel, P., Zachura, A. (2015). Innovative FLEXTRACK feed system - selection of materials (casting al-loys), in: A. Klich, A. Kozieł: Innovative techniques and technologies for mining. Safety - Efficiency - Reliability - KOMTECH 2015, KOMAG Institute of Mining Technology, 223-236. ISBN 978-83-60708-90-3.
- [5] Pysz, P., Żuczek, R., Pirowski, Z., Uhl, W., Kotulski, W., Żyła, P., Kurdziel, P., Zachura, A. (2015). Innovative FLEXTRACK feed system - development of the technology of making cast segments of the toothed elements and the guider, in: A. Klich, A. Kozieł: Innovative techniques and technologies for mining. Safety - Efficiency - Reliability - KOMTECH 2015, KOMAG Institute of Mining Technology, 237-249. ISBN 978-83-60708-90-3.
- [6] Pirowski, Z., Uhl, W., Jaśkowiec, K., Krzak, I., Wójcicki, M., Gil, A., Kotulski, W., Kurdziel, P., Pieczora, E., Zachura, A. (2015). Innovative FLEXTRACK feed system - quality assessment of the manufactured prototype castings, in: A. Klich, A. Kozieł: Innovative techniques and technologies for mining. Safety - Efficiency - Reliability - KOM-TECH 2015, KOMAG Institute of Mining Technology, 250. ISBN 978-83-60708-90-3.
- [7] Kalita, M. (2019). Designing process of a toothed segment of the KOMTRACK haulage system. New Trends in Production Engineering. 2(1), 121-129. https://doi.org/10.2478/ntpe-2019-0013.
- [8] Nieśpiałowski, K., Kalita, M., Rawicki, N, (2019). System for tensioning the toothed path of the longwall shearer's feed system, Scientific and Technical Conference: KOMTECH Innovative Mining Technologies – IMTech.
- [9] Pirowski, Z. (2015). Thermal Analysis in the Technological “Step” Test of H282 Nickel Alloy. Archives of Foundry Engineering. 15(1), 87-92. DOI: 10.1515/afe-2015-0016.
- [10] Pirowski, Z., Warmuzek, M., Radzikowska, J. (2012). Test casting Inconel 740 alloy, 70th World Foundry Congress, 560-565.
- [11] Rakoczy, Ł., Grudzień, M., Cygan, R. & Zielińska-Lipiec, A. (2018). Effect of cobalt aluminate content and pouring temperature on macrostructure, tensile strengh and creep rupture of Inconel 713C castings. Archives of Metallurgy and Meterials. 63(3), 1537-1545. https://doi.org/10.24425/123845.
- [12] Pirowski, Z., Jaśkowiec, K., Tchórz, A., Krzak, I., Sobczak, J., Purgert, R. (2016). Technological conversion applicable for manufacturing elements from Nickel superalloy H282, 72nd World Foundry Congress, 223-224.
- [13] Grudzień-Rakoczy, M., Rakoczy, Ł., Cygan, R., Kromka, F., Pirowski, Z. & Milkovic, O. (2020). Fabrication and characterization of the newly developed superalloys based on Inconel 740. Materials. 13, 2362. https://dx.doi.org/10.3390%2Fma13102362.
- [14] Rakoczy, Ł., Grudzień-Rakoczy, M. & Cygan, R. (2019). The influence of shell mold composition on the as-cast macro-and micro-structure of thin-walled IN713C superalloy castings.
- Journal of Materials Engineering and Performance. 28(7), 3974-3985. https://doi.org/10.1007/s11665-019-04098-9.
- [15] Grudzień, M., Cygan, R., Pirowski, Z. & Rakoczy, Ł. (2018). Transactions of the Foundry Research Institute. 58, 39-45. https://dx.doi.org/10.7356/iod.2018.04.
- [16] Pirowski, Z. & Gościański, (2013). Casting Alloys for Agricultural Tools Operating under the Harsh Conditions of Abrasive Wear. TEKA Commission of Motorization and Energetics in Agriculture. 13(1), 119-126 ISSN 1641-773.
- [17] Pirowski, Z., Gwiżdż, A. & Kranc, M. (2012). Cast Agricultural Tools Operating in Soil. Tekhnika ta energetika APK. 170(1), 378-385. ISSN 2222-8618.
- [18] Gościański, M. & Pirowski, Z. (2009). Construction and Technology of Production of Casted Shares for Rotating and Field Ploughs, TEKA Commission of Motorization and Energetics in Agriculture. - O.L. PAN, 9(9), 231-239. ISSN 1641-7739.
- [19] Pirowski, Z., Olszyński, J., Turzyński, J. & Gościański, M. (2006). Elements of agricultural ma-chinery working in soil made of modern casting materials. Motrol. 8, 169-180. (in Polish).
- [20] Pirowski, Z. (2014). Evaluation of High-temperature Physico-chemical Interactions Between the H282Alloy Melt and Ceramic Material of the Crucible. Archive of Foundry Engineering. 14(4), 83-90. https://doi.org/10.2478/afe-2014-0091.
- [21] Wang, Z., Huang, B., Chen, H., Wang, CH. & Zhao, X. (2020). The Effect of Quenching and Partitioning Heat Treatmenton the Wear Resistance of Ductile Cast Iron Journal of Materials Engineering and Performance. 29, 4370-4378. https://doi.org/10.1007/s11665-020-04871-1.
- [22] Srinivasu, R., Sambasiva Rao A., Madhusudhan Reddy G., K. Srinivasa Rao, K. (2015). Friction stir surfacing of cast A356 aluminiumesilicon alloy with boron carbide and molybdenum disulphide powders. Defence Technology. 11(2), 140-146.
- [23] Heldin, M., Heinrichs, J., Jacobson, S. (2021). On the critical roles of initial plastic deformation and material transfer on the sliding friction between metals. Wear. 477(Spec.203853). DOI:10.1016/j.wear.2021.203853, Published JUL 18.
- [24] Grzesik, W., Zalisz, Z., Krol, S. & Nieslony, P. (2006). Investigations on friction and wear mechanisms of the PVD-TiAlN coated carbide in dry sliding against steels and cast iron. Wear. 261(11-12), 1191-1200.
- [25] Holmberg, K., Matthews, A., Dowson, D. (Ed.) (1998). Coating Tribology. Properties, Techniques and Applications in Surface Engineering. Tribology Series. 28, Elsevier, Amsterdam.
- [26] PN-88/H-83160; Wear-resistant cast steel - Grades. (in Polish).
- [27] NF A 32-058/1984: Produits de founderie aciers et fontes blanches moules resistant a l'usure par abrasion.
Uwagi
Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2021).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-8fc97416-0041-4724-b16f-505487d7d589