The methodic of an estimate of the technical condition of tank wagons of a park of industrial enterprises
DOI:
https://doi.org/10.31498/2225-6733.29.2014.39304Keywords:
a safety, industrial plants, tank wagons, the residual resource, utilization rates, mechanical stresses, a shell of the boiler, a liquefied gasAbstract
The article proposed a method to evaluate the technical condition of tank wagons that are operated chemical industry. An algorithm for performing work on the evaluation of the technical condition of tank wagons was developed, which allows on the basis of diagnosis and analysis of current condition to justify a further period of operation. The complex of works on testing of the tanks and mathematical models for the implementation of calculations on the strength and reliability of the design were proposed. The article is devoted to solving the problem of the effective exploitation of the working fleet of tank wagons industries by detecting the presence of residual life and life extension. Opportunities for further exploitation of cars the complex of works on the assessment of technical conditions and the calculation of the stock of the resource in article are proposed. Operational research of the park chemical industries has reduced the shortage of rolling stock for transportation of ammonia. The analysis of the many faults of the chassis and the main elements of the support structure of tank wagons after 20 years of operation was made. The algorithm of determining the residual life of the specialized tank wagons operated in an industrial plant is proposed. Scientific novelty defined algorithm and the results obtained is the main justification of operational parameters for tank wagons carrying liquid ammonia, in accordance with the test load. The methodic for resource conservation of tank wagons carrying cargo under high pressure was proposed at first. In this article performance improved procedure for identifying residual life, this has both theoretical and practical importanceReferences
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