Special continious action earthmoving machines, as a recovery tool of major pipeline reliable operation

Authors

  • V. D. Musiiko Department of Road of machines, National transport university, Suvorova st., 1, 01010, Kiev, Ukraine, Ukraine

Keywords:

Pipeline, soil, machine, rate, contradiction, lifting.

Abstract

Summary.  Raising  of  problem.  The current state of pipeline highways in Ukraine and in other countries, calls  for the urgent implementation of overhaul. Existing hardware for performance of major repairs, especially machines for excavation and their using technology does not allow to carry out major repairs of the pipelines with necessary rates.  Purpose.  Solution  of the problem can be reached by the new continuous action earthmoving machines creating. The using of them allows to increase the rates of earthworks in process  of  major  pipeline  repair,  to  provide  the  pipeline  reapairing  by  the  fast  non-lifting  method.  It  will  increase  the  safety  of repairing.  Conclusions.  Created machines as a result of complex research  provide  the performance of earthworks  80-120 run.  m/h depending on the diameter of the pipeline and ground conditions.  It becomes possible to safe  (distance from the pipe 200±50 mm) and synchronous movement with a predetermined speed of technological columns machines along the pipeline while its repairing Contradictions between the rate of excavation and repair work on the pipe are removed.  The using  of the special continuous action earthmoving machines eliminates the need for additional support or lifting tube in the process of its repair .

Author Biography

V. D. Musiiko, Department of Road of machines, National transport university, Suvorova st., 1, 01010, Kiev, Ukraine

Ph. D., Professor

References

Balovnev V. I. Intensifikaciya zemlyanyx rabot v dorozhnom stroitel'stve [Intensification of earthworks in road construction] / V. I. Balovnev, L. A. Khmara. Moscow.: Transport, 1983. – 183 p. (in Russian).

Vasilenko S. K. Texnologiya i kompleks texnicheskix sredstv dlya kapital'nogo remonta magistral'nyx nefteprovodov bez pod''ema truby [Technology and complex of technical means for the overhaul of main oil pipelines without lifting tube] / S. K. Vasilenko, A. V. Bikov, V. D. Musiiko // Truboprovodnyj transport nefti -Oil pipeline transport. – Moscow.: "Transneft", 1994. – №2. – P. 25–28. (in Russian).

VBN V.3.1-320.20077720.01:2001. Technology of the major overhaul of main pipelines with a diameter of 530 -1220 mm with the changing of the isolation without lifting the pipe by using the high-productivity machines (in Russian).

Garbuzov Z. E., Donskoi V. M. Ekskavatory nepreryvnogo dejstviya [Continious action excavators]. Moscow.: Machinery, 1971. – 359 p. (in Russian).

Kumilganov A. S. Sovershenstvovanie texniki i texnologii kapital'nogo remonta magistral'nyx nefteprovodov AK "Transneft'" [Improving of the engineering and technology of the overhaul of main oil pipelines] / A. S. Kumilganov // Truboprovodnyj transport nefti - Oil pipeline transport. – 1998. – Special edition. – P. 35-38. (in Russian).

Musiiko V. D. Ekskavatory pozdovzhnoho kopannia [Length digging excavators] / V. D. Musiiko. – Kyiv.: National Transport University, JSC "Vipol", 2008. – 233 p. (in Ukrainian)

Patent 2129193 Russian Federation, MPK6 E02F5/06. Mashina dlya poslojnoj razrabotki grunta [Machine for layered soil development] / Bikov A. V., Vasilenko S. K., Koval A. B., Musiiko V. D. [and others]; applicants and patent holders an open joint-stock company "Transneft" (RU); Enterprise of Pridneprovskie main oil pipelines (UA); Ltd. Research and Technology Center "Rotor" (UA) – № 97106689/03; st. 06.05.1997; publ. 20.04.1999. (in Russian).

Web site of «Ukrtransgaz» – Access mode: URL: http://utg.ua.

Web site of «Ukrtransnafta» – Access mode: URL: http://www.ukrtransnafta.com/ua/.

Soschenko A. E. Mashiny dlya kapital'nogo remonta nefteprovodov [Oil pipelines main overhaul machines]/ A. E. Soschenko // Truboprovodnyj transport nefti - Oil pipeline transport. – 2008. – № 1. – P. 40-44. (in Russian).

Khmara L. A. Mashyny dlia zemlianykh robit [Earthworks machines] / L. A. Khmara, S. V. Kravets and others. – Kharkiv, «Favor», - 2014. – 548 p. (in Ukrainian).

Patent 1013834 European, Int.Cl. (2006.01) E02F 1/00, E02F 5/10. Machine for digging into the lower layers of the ground / Alexandr V. Bykov, Stanislav K. Vasilenko, Andrei B. Koval, Alexandr S. Kumylganov, Efim A. Kushnir, Jury M. Mamontov, Aly A. Movchan, Vladimir D. Musiiko, Valery D. Chernaev, Viktor I. Yakovlev – № 98926026.0 ; Date of filing 06.05.1998 ; Date of publ. 26.04.2006, Bul. 2006/2612.

Published

2016-04-26

Issue

Section

Lifting and transport, construction and road machines and equipment