Abstract
The aim of this paper was to study the wear of the scraper fragment experimentally, which is the most important element for syrup pump in transporting the viscous massecuite. A test pump was designed and manufactured in Eskişehir Sugar Machine Plant (Turkey) for sugar industry. The prediction of wear has been studied over scraper fragments with different hardness values by determining the wear parameters such as weight loss and wear rate in various operating periods under the same environmental conditions. A total of 275 specimens within three groups over five different hardnesses of materials were tested where each of these groups consisted of 11 specimens. The experiments were conducted with 55, 110 and 110 different types of specimens in each group. The first group was composed of 195 HB unhardened; the second group consisted of 245 HB and 481 HB induction hardened; and the last group consisted of 286 HB and 510 HB water-quenched specimens. This study showed that scraper is the most effective element in increasing the hydraulic efficiency by preventing the backflush on elliptic rotor with respect to the experiments. Therefore, based on the experimental results, an optimal wear-resistant scraper material is recommended for decreasing the breakdown and replacement time. The analysis of variance was employed to select the optimum material and to predict the wear parameters by mathematical relations.
Similar content being viewed by others
Abbreviations
- a :
-
Elliptic rotor, long side
- b :
-
Elliptic rotor, short side
- W L :
-
Weight loss
- W R :
-
Wear rate
- W uf :
-
Weight of unworn fragment
- OPT:
-
Operating time
- A t :
-
Total cross-sectional area
- B :
-
Scraper fragment width
- D :
-
Rotor diameter
- HB:
-
Brinell hardness
- n :
-
Number of revolutions
- ρ :
-
Density of the fluid
- S b :
-
Brix, percentage of the solid in the fluid
- P o :
-
Polarization, sugar quantity ratio in solution at 100 sections
- P o /S :
-
Purity
References
Booser, E.R. 1997. Tribology data handbook: An excellent friction, lubrication and wear resource. Boca Raton: CRC Press.
Brennen, C.E. 1994. Hydrodynamics of pumps. Oxford: Oxford University Press.
Bressan, J.D., and J.A. Williams. 2009. Mathematical slip-line field solutions for ploughing a hard particle over a softer material. Wear 267: 1865–1872. https://doi.org/10.1016/j.wear.2009.03.008.
Burwell, J.T. 1957. Survey of possible wear mechanisms. Wear 58: 119–141. https://doi.org/10.1016/0043-1648(57)90005-4.
Corengia, P., F. Walther, G. Ybarra, S. Sommadossi, R. Corbari, and E. Broitman. 2006. Friction and rolling-sliding wear of DC-pulsed plasma nitrided AISI 410 martensitic stainless steel. Wear 260: 479–485. https://doi.org/10.1016/j.wear.2005.03.008.
DIN EN ISO 6506-3: 2006. Metallic materials: Brinell hardness test—part 3: Calibration of Reference Blocks.
Dogan, H. 2001. The modification of material’s surface applied for ion beam implantation and comparison with PVD applications. Ph.D. Thesis. Adapazarı: Sakarya University.
Dogan, H., F. Findik, and Ö. Morgül. 2002. Tribological properties of coated ASME 316L SS and comparison with a substrate. Industrial Lubrication and Tribology 54 (1): 5–10. https://doi.org/10.1108/00368790210415310.
Dogan, H., F. Findik, and A. Oztarhan. 2003. Comparative study of wear mechanism of surface treated AISI 316L stainless steel. Industrial Lubrication and Tribology 55 (2): 76–83. https://doi.org/10.1108/00368790310470903.
Dwivedi, D.K., A. Sharma, and T.V. Rajan. 2002. Interface temperature under dry sliding conditions. Materials Transactions 43 (9): 2256–2261. https://doi.org/10.2320/matertrans.43.2256.
El-Kady, E.S., T. Khalil, and T. Tawfeek. 2015. Experimental investigations towards optimization of the parameters for wear loss quantities in A356/AL2O3 nanocomposites. American Journal of Materials Engineering and Technology 3 (1): 1–6.
EN ISO 14847: 1999. Pumps and pumps units for liquids: Common safety requirements.
Findik, F. 2014. Latest progress on tribological properties of industrial materials. Materials and Design 57: 218–244. https://doi.org/10.1016/j.matdes.2013.12.028.
Finkenstadt, V.L. 2013. A review on the complete utilization of the sugarbeet. Sugar Tech. https://doi.org/10.1007/s12355-013-0285-y.
Frost, J. 2019. Regression analysis: An intuitive guide for using and interpreting linear models. https://statisticsbyjim.com. Accessed 16 January 2020.
Gondudey, S., and P.K. Chaudhari. 2019. Treatment of sugar industry effluent through SBR followed by electrocoagulation. Sugar Tech. https://doi.org/10.1007/s12355-019-00777-y.
ISO/TR 17766: 2005. Centrifugal Pumps Handling Viscous Liquids-Performance Corrections.
Karassik, I.J., J.P. Messina, P. Cooper, and C.C. Heald. 2008. Pump handbook. New York: McGraw-Hill.
Mack, C.C., and B. Mackenzie. 1986. Flap valve cam and follower for rotary pumps. In Proceedings of the South African Sugar Technologists’ Association, 135–137. Umzimkulu: C.G. Smith Sugar Ltd.
Mahesha, N.S., R. Hanumantharaya, B.D. Mahesh, D.P. Ramakrishna, and K.M. Shivakumar. 2016. Tribological wear behavior of AISI 630 (17-4 PH) stainless steel hardened by precipitation hardening. American Journal of Materials Science 6 (4A): 6–14.
Marui, E., and H. Endo. 2001. Effect of reciprocating and unidirectional sliding motion on the friction and wear of copper on steel. Wear 249: 582–591. https://doi.org/10.1016/S0043-1648(01)00684-6.
Neale, M.J. 1995. The tribology handbook. Oxford: Elsevier.
Neale, M.J., and M. Gee. 2001. Guide to wear problems and testing for industry. New York: William Andrew Pub.
Nesbitt, B. 2006. Handbook of pumps and pumping. Oxford: Elsevier.
Ozsarac, U., F. Findik, and M. Durman. 2007. The wear behaviour investigation of sliding bearings with a designed testing machine. Materials and Design 28: 345–350. https://doi.org/10.1016/j.matdes.2005.05.017.
Paczelt, I., Z. Mroz, and A. Baksa. 2015. Analysis of steady wear processes for periodic sliding. Journal of Computational and Applied Mechanics 10 (2): 231–268.
Pelletier, H., P. Mille, D. Muller, J.P. Stoquert, A. Cornet, and J.J. Grob. 2001. Correlation between distribution of nitrogen atoms implanted at high energy and high dose and nanohardness measurements into 316L stainless steel. Nuclear Instruments and Methods in Physics Research B 178: 319–322. https://doi.org/10.1016/S0168-583X(00)00494-8.
Pürçek, G., T. Savaşkan, T. Küçükömeroğlu, and S. Murphy. 2002. Dry sliding friction and wear properties of zinc-based alloys. Wear 252: 894–901. https://doi.org/10.1016/S0043-1648(02)00050-9.
Rabinowicz, E. 1965. Friction and wear of material. London: Wiley.
Saglam, H., and A. Unuvar. 2003. Tool condition monitoring in milling based on cutting forces by a neural network. International Journal of Production Research 41 (7): 1519–1532. https://doi.org/10.1080/0020754031000073017.
Sarhan, H., N. Al-Araji, R. Issa, and M. Alia. 2011. Abrasive wear of digger tooth steel. International Journal of Engineering 4 (6): 478–490.
Shao, K., Z. Bai, M. Li, C. Yu, J. Shao, Y. Sun, G. Li, S. Zhang, and R. Wang. 2019. Sucrose metabolism enzymes affect sucrose content rather than root weight in sugar beet (Beta vulgaris) at different growth stages. Sugar Tech. https://doi.org/10.1007/s12355-019-00781-2.
Sharma, V., S. Kumar, and A.S. Shahi. 2016. Sliding wear analysis of ultra high strength steel using full factorial design approach. In MATEC Web of conferences, 1–7. Sangrur: India.
Solomon, S. 2014. Sugarcane agriculture and sugar industry in India: At a glance. Sugar Tech 16 (2): 113–124. https://doi.org/10.1007/s12355-014-0303-8.
Stasiak, D.M., and Z.J. Dolatowski. 2008. Efficiency of sucrose crystallization from sugarbeet magma after sonication. Polish Journal of Natural Sciences 23 (2): 521–530.
Straffelini, G., and A. Molinari. 1999. Dry sliding wear of Ti–6Al–4V alloy as influenced by the counterface and sliding conditions. Wear 236: 328–338. https://doi.org/10.1016/S0043-1648(99)00292-6.
Tonghe, Z., H. Huapeng, J. Chengzhou, C. Jun, S. Guiru, Z. Huixing, and Z. Xiaoji. 1994. Formation of complex carbon films on implanted carbon layers by pulsed V + C and Ti + C dual implantation into steel. Surface & Coatings Technology 65: 148–153. https://doi.org/10.1016/S0257-8972(94)80022-7.
Toppo, V., S.B. Singh, and K.K. Ray. 2009. Wear resistance of annealed plain carbon steels in pre-strained condition. Wear 266: 907–916. https://doi.org/10.1016/j.wear.2008.12.005.
Wang, L., B. Xu, Z. Yu, and Y. Shi. 2000. The wear and corrosion properties of stainless steel nitrided by low-pressure plasma-arc source ion nitriding at low temperatures. Surface & Coatings Technology 130: 304–308. https://doi.org/10.1016/S0257-8972(00)00713-1.
Webster, J.G. 1999. The measurement, instrumentation and sensors handbook. Boca Raton: CRC Press.
Wriggers, P., and C. Miehe. 1994. Contact constraints within coupled thermomechanical analysis: A finite element model. Computer Methods in Applied Mechanics and Engineering 113: 301–319. https://doi.org/10.1016/0045-7825(94)90051-5.
Wright, T. 1999. Fluid machinery: Performance, analysis and design. Florida: CRC Press.
Acknowledgements
This work was supported by Turkey State Eskişehir Sugar Machinery Plant located in Eskisehir (Turkey Sugar Factories Inc.). The author would like to thank Yaşar Özüdoğru, Directory of Machinery Plant, and all technicians in Manufacturing Department for their assistance.
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Ergür, H.S. Wear Analysis of Scraper Fragment on Syrup Pumps Used in Sugar Industry. Sugar Tech 22, 923–932 (2020). https://doi.org/10.1007/s12355-020-00840-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12355-020-00840-z