Author:
Letopolsky A. B.,Korchagin P. A.,Teterina I. A.,Demidenko A. I.
Abstract
The article reflects the results of theoretical studies aimed at improving the equipment of the chain trencher. The proposed design allows the development of trenches on the sides of the pipeline. In addition, with the help of a cutter drum equipped with a rotary mechanism, the equipment removes soil from under the repaired pipe section. To confirm the health of the proposed technical solution, calculations were made of the power of consumption on the drive chain of the work equipment and cutter drum. When developing the design, calculations were made to determine the diameter of the shaft and check the splined joint for crumpling.
Reference17 articles.
1. Korchagin P A, Teterina I A and Letopolsky A B 2018 Result of research of working capability of refined pipelayer equipment Aviamechanical engineering and transport (AVENT 2018) (Paris: Atlantis press) chapter158 Pp 416-420 DOI: https://doi.org/10.2991/avent-18.2018.80
2. RD 153-39.4-067-04 2004 Repair methods for defective sections of existing trunk oil pipelines (Moscow: Transneft) p 20
3. Letopolsky A B, Semkin D S and Kovalev A V 2016 Calculation of loads in the equipment of a construction machine for laying a main pipeline in a trench Technique and construction technology (Omsk: SibADI) № 2 P11
4. Dobronravov S S and Dobronravov M S 2006 Building machines and equipment: reference book M : (Moscow: graduate School) p 445
5. Dubnyuk D V 2018 Analysis of ways to ensure the safe operation of underwater crossings of trunk pipelines Alley of science (Tyumen: Quantum) chapter 1 № 8 pp 107-111
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