RUNNING PART OF WHEELED BEARING ENGINE WITH EMERGENCY SUPPORT AT STATIC RADIAL LOADING OF SYSTEM «SUPPORT-TIRE-SHEET»

Details

Parent Category: Geo-Technical Mechanics, 2015

Category: Geo-Technical Mechanics, 2015, Issue 121

UDC 629.3.027.5

Authors:

Naumenko M.O., Ph.D. (SHEE «USCTU»),

Naumenko О.P., D. Sc. (Tech.), Professor (PrJSC «ІnterMіkro Delta, Іnс»)

Abstract.

Thoroughly shows the feasibility of retrofitting special emergency support conventional wheel bearing engine that not only brings it in low emissions and cross to the properties of caterpillar bearing engine, but also provides a safety movement at the damage. In a static radial loading model of wheel bearing engine with emergency support is defined that for the same dimensions and pressure on construction depends significantly influences from the volume of the tire`s cavity, and its running part needs search of protection to be used after the accident.

The complex nature of structural dependency of wheel bearing engine manifestation is the result of interaction between its components, for analyzing of which was proposed a system of "support-tire-sheet." Common to the system is that static radial loading is performed by compression, and objects are unpneumatic components. According to established experimental structural dependencies was made forecast for change the indicator of static radius for each object and model of wheel bearing engine with emergency support in general for the conventional limitations of the system. When looking for an acceptable material to create an emergency support it is expedient to rely on established structural dependencies under static compression, but perceived as primary data for further research hard-elastic properties taking into account their gradual changes influenced by many factors acting simultaneously.

Keywords:

wheel bearing engine, emergency support, running part, static compression.

References:

1. Naumenko, O.P. (2000), «Elastic tire wheel propulsion and safety of vehicular traffic», Voprosy khymyy y khymycheskoy tekhnolohyy, no. 4, pp. 26-29.

2. Naumenko, M., Bashtanyk, P. and Burmistr, M. (2013), «Technological Aspect of Influence on Long-Term Constructional Properties under Compression of Thermoplastic Polymer Composites», Chemistry & Chemical Technology, vol. 7, no. 2, pp. 227-234.

3. Naumenko, M.A., Bashtanyk, P.Y., Burmystr, M.V. and Makarova, V.H. (2011), «Influence of geometric factor on the compressive properties of structural polymer composites», Voprosy khymyy y khymycheskoy tekhnolohyy, no. 1, pp. 66-70.

4. Naumenko, M.О. (2013), «The emergency support made of thermoplastic polymer compo-site for safe operation of pneumatic-tired wheel of cargo vehicle», Scientific Bulletin of National Mining University, no. 2, pp. 52-59.

About the authors:

Naumenko Maria, Candidate of Technical Sciences (Ph. D.), SHEE «USCTU», Dnipropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

Naumenko Оleksandr, Doctor of Technical Sciences (D. Sc.), Professor, PrJSC «ІnterMіkro Delta, Іnс», Dnipropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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