Chernets M. V., Zhydyk V. B. Express-method of the kinetics tribocontact interaction in the sliding bearing with the technological non-circularity of contours.

  • М.В. Чернець
  • В.Б. Жидик

Abstract

The developed express-method of the kinetics tribocontact interaction investigation in the sliding bearing with small non-circularity of shaft and bush contours that allows under the generalized cumulative model of wear substantially quicken (even in 105 times) the solution of the evaluation of the degree and durability problems has been presented. The case of mixed (single-double-single area) contact when the shaft has the ovality of contour and the bush is of circular cross has been considered. As a result of the realized research the influence of the size of the constant cycle tribocontact interaction blocks on the durability of the bearings has been established. It is shown that the use of the interval-block scheme of calcula-tions allows to receive acceptable results, from the practical point of view.

References

1. Andrejkiv A.E., Chernec M.V. Ocenka kontaktnogo vzaimodejstvija trushhihsja detalej mashin. K.: Naukova dumka, 1991. 160 s.
2. Gorjacheva I.G., Dobychin N.M. Kontaktnye zadachi v tribologii. M.: Mashinostroenie, 1988. 256 s.
3. Kovalenko E.V. K raschetu iznashivanija soprjazhenija val – vtulka. MMT. 1982. № 6. S. 66-72.
4. Kragel'skij I.V., Dobychin N.M., Kombalov V.S. Osnovy raschetov na trenie i iznos. M.: Mashinostroenie, 1977. 526 s.
5. Kuz'menko A.G. Metodi rozrahunkіv na znoshuvannja ta nadіjnіst'. Hmel'nic'kij: TUP, 2002. 151 s.
6. Teplyj M.I. Opredelenie kontaktnyh parametrov i iznosa v cilindricheskih oporah skol'-zhenija. Trenie i iznos. 1987. № 6. S. 895-902.
7. Chernec M.V. K voprosu ob ocenke dolgovechnosti cilindricheskih tribosistem skol'zhenija s granicami, blizkimi k krugovym. Trenie i iznos. 1996. № 3. S. 340-344.
8. Chernec' M., Pashechko M., Nevchas A. Metodi prognozuvannja ta pіdvishhennja znosostіjkostі tribotehnіchnih sistem kovzannja. U 3-h tomah. Tom.1. Drogobich: Kolo, 2001. 492 s.
9. Chernec' M.V. Metodologіja ocіnki harakteristik kontaktu ta prognozuvannja dovgovіchnostі cilіndrichnih tribosistem kovzannja. Problemi tribologії. 2000. №1. S. 14-22.
10. Chernec' M.V., Lєbєdєva N.M. Ocіnka kіnetiki znoshuvannja tribosistem kovzannja pri najavnostі oval'nostі konturіv їh elementіv za kumuljacіjnoju modellju. Problemi tribologії. 2005. №4. S. 114-120.
11. Chernec' M., Andrejkіv O., Lєbєdєva N. Doslіdzhennja vplivu skladnogo ogranennja detalej pіdshipnika kovzannja na parametri kontaktnoї ta tribokontaktnoї vzaєmodії. Problemi tribologії. 2007. №4. S. 50-54.
12. Chernec' M.V., Andrejkіv O.Є., Lєbєdєva N.M., Zhidik V.B. Model' ocіnki znoshuvannja і dovgovіchnostі pіdshipnika kovzannja za maloї nekruglostі. FHMM. 2009. №2. S. 121-129.
13. Chernec' M.V. Kontaktna zadacha dlja cilіndrichnogo z’єdnannja z tehnologіchnim ogranennjam konturіv detalej. FHMM. 2009. №6. S. 93-99.
14. Chernec' M.V., Zhidik V.B. Uzagal'nena kumuljacіjna model' kіnetiki znoshuvannja pіdshipnika kovzannja. Ch.1. Lіnіjna і kumuljacіjna model'. Problemi tribologії. 2012. №4. S. 11 - 17.
15. Chernec' M.V., Zhidik V.B. Uzagal'nena kumuljacіjna model' kіnetiki znoshuvannja pіdshipnika kovzannja. Ch.2. Uzagal'nena kumuljacіjna model'. Problemi tribologії. 2013. №1. S. 6-15.
Published
2014-07-01
How to Cite
Чернець, М., & Жидик, В. (2014). Chernets M. V., Zhydyk V. B. Express-method of the kinetics tribocontact interaction in the sliding bearing with the technological non-circularity of contours. Problems of Tribology, 68(2), 6-12. Retrieved from http://tribology.khnu.km.ua/index.php/ProbTrib/article/view/122
Section
Articles

Most read articles by the same author(s)

1 2 3 > >>