Influence of reduction on adhesive properties
DOI:
https://doi.org/10.5219/1195Keywords:
dough, adhesion, adhesive, substrate, forming channel, deformation, stressAbstract
An analytical analysis of the action of rolls on the medium and its behaviour at adhesion bonds with its surface are carried out. The methods and means of carrying out researches on determination of surface roughness are offered, and the experimental setting for determining the adhesion strength is developed. To reveal the essence and understanding of the general research execution, a number of hypotheses for the determination of adhesion are given and a generalized approach to the definition of adhesion is given. The physical nature of the influence of the roughness of the roller surface on the injection of the dies depends on the shape and angle of roughness, the application of mechanical forces, the degree of its previous dispersion (recipe) and its physical and mechanical properties. The nature of the contact interaction of the dough with the rough surface of the roller working organ in the injection nozzle of the fumigation machine is established. Violation of these mutual relations leads to the production of poor-quality products and a reduction in the efficiency of the machine. The contact area of the adhesive and the component forming work for overcoming the adhesion and deformation of the environment in determining the criteria influencing the process according to each particular period of the deformation stage are substantiated. The obtained data give an answer to a number of questions about the possibility of interaction of the surface of the working bodies from the environment. On the basis of their data, the actual change in the contact adhesion in the roller unit of the molding machine with a comparative analysis of existing ones with the newly designed design is considered. It is established that in order to provide a constant area of actual contact, which contributes to better adhesion, and, accordingly, the passage of a qualitative process of tightening, compression and pouring, the necessary condition is the consistency of the specified criteria. This means that the actual contact area , varies from to depending on the ratio of parameters.
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Believ, V., Egorenkov, N., Pleskachevsky, Y. 1971. Adhesion of polymers to metals. Science and Technology, 286 р.
Gorbatov, A. 1979. Rheology of meat and dairy products. Russia, Moscow : Pishchevaya Promyshlennost, 382 p.
Hoevar, M., Jenko, M., Godec, M., Drobne, D. 2014. An overviev of the influence of stainless-steel surface properties on bacterial adhesion. Materials and technology, vol. 48, no. 5, p. 609-617.
Jullien, C., Bénézech, T., Carpentier, B., Lebret, V., Faille, C. 2003. Identification of surface characteristics relevant to the hygienic status of stainless steel for the food industry. J. Food Eng., vol. 56, no. 1, p. 77-87. https://doi.org/10.1016/S0260-8774(02)00150-4 DOI: https://doi.org/10.1016/S0260-8774(02)00150-4
Kolari, M. 2003.Attachment mechanisms and properties of bacterial biofilms on nonliving surfaces: dissertation theses. Finland : University of Helsinki. 79 p. ISBN 952-10-0345-6.
Kukhtyn, M., Berhilevych, О., Kravcheniuk, K., Shynkaruk, O., Horyuk, Y., Semaniuk, N. 2017. Formation of biofilms on dairy equipment and the influence of disinfectants on them. Eastern-European journal of Enterprise Technologies, vol. 5, no. 11, p. 26-33. https://doi.org/10.15587/1729-4061.2017.110488 DOI: https://doi.org/10.15587/1729-4061.2017.110488
Langsrud, S., Moen, B., Møretrø, T. Løype, M., Heir, E. 2016. Microbial dynamics in mixed culture biofilms of bacteria surviving sanitation of conveyor belts in salmon processing plants. Journal of Apllied Microbiology, vol. 120, no. 2. p. 366-378. https://doi.org/10.1111/jam.13013 DOI: https://doi.org/10.1111/jam.13013
Merritt, K., Yuehuei, A. H. 2000. Factors Influencing Bacterial Adhesion. In Yuehuei, H. A., Friedman, R. J. Handbook of Bacterial Adhesion: Principles, Methods, and Applications. Totowa, New Jersey : Humana Press, p. 53-72. ISBN 978-1-61737-192-9. https://doi.org/10.1007/978-1-59259-224-1 DOI: https://doi.org/10.1385/1-59259-224-4:53
Monds, R. D., O'Toole, G. A. 2009. The developmental model of microbial biofilms: ten years of a paradigm up for review. Trends in Microbiology, vol. 17, no. 2, p. 73-87. https://doi.org/10.1016/j.tim.2008.11.001 DOI: https://doi.org/10.1016/j.tim.2008.11.001
Moons, P., Michiels, C. W. 2009. Bacterial interactions in biofilms. Crit. Rev. Microbiol., vol. 35, no. 3, p. 157-168. https://doi.org/10.1080/10408410902809431 DOI: https://doi.org/10.1080/10408410902809431
Moriarty, T. F., Poulsson, A. H. C., Rochford, E. T. J., Richards, R. G. 2011. Bacterial Adhesion and Biomaterial Surfaces, In: Ducheyne. Comprehensive Biomaterials. Oxford :ElsevierLtd., p. 75-100. https://doi.org/10.1016/B978-0-08-055294-1.00007-6 DOI: https://doi.org/10.1016/B978-0-08-055294-1.00007-6
Nikolaev, B. A. 1976. Measuring of structural and mechanical properties of flour dough. Moscow : Pishchevaya Promyshlennost, 246 p.
Stadnyk, I., Novak, L., Matenchuk, L. 2018. Global rheological approach tothe quality of medium injected by the rollers. Potravinarstvo Slovak Journal for Food Sciences, vol. 12, no. 1, p. 397-404. https://doi.org/10.5219/867 DOI: https://doi.org/10.5219/867
Stadnyk, I., Piddubnuy, V., Eremeeva, O., Karpyk, H. 2018. Features of heat transfer in the environment when it is sprayed with rotary rollers.Potravinarstvo Slovak Journal of Food Sciences,vol. 12, no. 1, p. 824-835. https://doi.org/10.5219/977 DOI: https://doi.org/10.5219/977
Stadnyk, I., Piddubnyi, V., Karpyk, H., Kravchenkо, M., Hidzhelitskyi, V. 2019. Adhesion effect on environment process injection. Potravinarstvo Slovak Journal for Food Sciences, vol. 13, no. 1, p. 429-437. https://doi.org/10.5219/1078 DOI: https://doi.org/10.5219/1078
Stadnyk, I., Vitenko, T., Droździel, P., Derkach, A. 2016. Simulation of components mixing in order to determine rational parameters of working bodies. Advances in Science and Technology Research Journal, vol. 10, no. 31, p. 130-138. https://doi.org/10.12913/22998624/64068 DOI: https://doi.org/10.12913/22998624/64068
Whitehead, K. A., Verran, J. 2007. The Effect of Substratum Properties on the Survival of Attached Microorganisms on Inert Surfaces. In Flemming, H-C., Venkatesan, R., Murthy, P. S., Cooksey, K. Marine and Industrial Biofouling. Germany : Springer Series on Biofilms Springer,p. 13-33. ISBN 978-3-540-69794-7. https://doi.org/10.1007/978-3-540-69796-1_2 DOI: https://doi.org/10.1007/978-3-540-69796-1_2
Zimon, А. D., Yevtushenko, A. M. 1985. Adgeziya pishhevyh mass (Adhesion of the food masses). Moscow, Russia : M. Agropromizdat, 272 p. (In Russian)
Zogaj, X., Bokranz, W., Nimtz, M., Rцmling, U.2003. Production of cellulose and curli fimbriae by members of the family Enterobacteriaceae isolated from the human gastrointestinal tract. Infect. Immun., vol. 71, no. 7, p. 4151-4158. https://doi.org/10.1128/IAI.71.7.4151-4158.2003 DOI: https://doi.org/10.1128/IAI.71.7.4151-4158.2003
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