DEFINITION OF TIME SPENT ON REPAIR OF BUS TRANSMISSION UNITS TAKING INTO ACCOUNT TECHNOLOGICAL EQUIPMENT RELIABILITY
Rubrics: TRANSPORT
Abstract and keywords
Abstract (English):
The paper purpose is the effectiveness estimation in the technological equipment use, taking into account its reliability and productivity for defective transmission units of buses. The problem consists in the determination of time to be spent on repair of bus transmission units taking into account technological equipment reliability. In the paper there is used a probabilistic method for the prediction bus transmission units, and also a method of the dynamics of averages which allow ensuring minimum of costs for units downtime during repair and equipment cost. The need for repair of transmission units (gear box) arises on an average after 650 hours, the average productivity of the bench makes 4.2 bus / hour. The bench fails on the average after 4600 hours of work, the average time of the bench makes 2 hours. In such a way the solution of the problem specified allows analyzing the necessity of time decrease for transmission unit repair to avoid long downtimes of buses in repair areas without negative impact upon high repair quality and safety during the further operation.

Keywords:
failure, rolling-stock, transmission unit parts, intensity, equipment
References

1. Alenichev, A.A. Obschiy analiz nadezhnosti avtomobil'nyh transmissiy / A.A. Alenichev. ¬– Molodoy uchenyy. - 2017. – № 20. – S. 3–5.

2. Bulatov, S.V. Analiz sovremennogo sostoyaniya i problem passazhirskogo avtomobil'nogo transporta / S.V. Bulatov. – Nauka i tehnika transporta. - 2017. – № 1. – S. 29–32.

3. Ionov, V.V. Issledovanie ekspluatacionnoy nadezhnosti agregatov transmissii avtomobiley KamAZ / V.V. Ionov. // Vestnik Severo-vostochnogo gosudarstvennogo universiteta. - 2013. – Vyp. 20. – 82 s.

4. Katargin, V.N. Ocenka sprosa na avtomobil'nye zapasnye chasti na osnove modeli smesi veroyatnostnyh raspredeleniy / V.N. Katargin, V.M. Terskih. // Vestnik Irkutskogo gosudarstvennogo tehnicheskogo universiteta. - 2014. – № 4. – S. 110–114. – doi: 10.21285/1814-3520.

5. Kuznecov, E.S. Tehnicheskaya ekspluataciya avtomobiley: ucheb. dlya vuzov; pod red. E.S. Kuznecova. – 4-e izd., pererab. i dop. – M.: Nauka, 2001. – 535 s.

6. Makarova, A.N. Utochnenie periodichnosti tehnicheskogo obsluzhivaniya avtomobiley v ekspluatacii / A.N. Makarova // Nauchno-tehnicheskiy vestnik Povolzh'ya. - 2014. – №1. - S. 117–120.

7. Malkin, V.S. Tehnicheskaya ekspluataciya avtomobiley: teoreticheskie i prakticheskie aspekty / V.S. Malkin. – M.: Izdatel'skiy centr «Akademiya», 2007 – 288 s.

8. Puchin, E.A. Tehnologiya remonta mashin / E.A. Puchin. – M.: Kolos, 2007. – 488 s.

9. Ryzhikov, Yu.I. Teoriya ocheredey i upravlenie zapasami / Yu.I. Ryzhikov. – SPb.: Piter, 2001. – 384 s.

10. Taranov, A.V. Upravlenie zapasami na mashinostroitel'nyh predpriyatiyah v usloviyah shirokoy nomenklatury ispol'zuemyh resursov / A.V. Taranov. – Bryansk: Izd-vo BGTU, 2011. – 205 s. – doi: 10.90987.

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