CALCULATION OF SPECIAL HOISTING WIRE DEVICES WITH ELASTIC-PLASTIC LOADING
https://doi.org/10.23947/2541-9129-2017-4-2-8
Abstract
The article describes the use of hoisting wire devices (HWD) — parallel bunches of wire turns bonded by twisted ends on the outside. The calculation results of the bearing capacity of these HWD, taking into account elastic-plastic loading and safety requirements for their use, in which HWD wires strength assessment was conducted on tensile and bend-conductive stress, showed that the lifetime of the wire device can be increased. The results of the study offer practical guidelines for HWD safe operation.
About the Authors
M. N. Khalfin
Don State Technical University
Russian Federation
Russian Federation
A. A. Korotkiy
Don State Technical University
Russian Federation
Russian Federation
B. F. Ivanov
Don State Technical University
Russian Federation
Russian Federation
E. A. Panfilova
Don State Technical University
Russian Federation
Russian Federation
References
1. Ob utverzhdenii Federal’nykh norm i pravil v oblasti promyshlennoy bezopasnosti “Pravila bezopasnosti opasnykh proizvodstvennykh ob’ektov, na kotorykh ispol’zyyutsya pod’emnye sooruzheniya” (s izmeneniyami na 12 aprelya 2016 goda). Prikaz no. 533 ot 12.11.2013 Federal’noy sluzhby po ekologicheskomu, tekhnologicheskomu i atomnomu nadzoru. Elektronny fond pravovoy i normativno-tekhnicheskoy informatsii. [On approval of Federal norms and rules in the field of industrial safety "Safety rules for hazardous production facilities where hoisting devices are used " (with amendments from April 12, 2016). Order no. 533 of 12.11.2013 Federal service for ecological, technological and nuclear supervision. Electronic fund of legal and regulatory information.] Available at: http://docs.cntd.ru/document/499060049/ (in Russian).
2. Khalfin, N.M., Korotkiy, A.A. Vliyanie vysokotemperaturnykh vozdeystviy na risk ekspluatatsii pod’emnykh kanatov. [The influence of high temperature effects on operation risk of the hoisting ropes.] Vestnik of DSTU, 2013, no. 1-2(70-71), pp. 112– 117 (in Russian).
3. Khalfin, N.M. et al. Nesushchaya sposobnost’ spetsial’nykh gruzozakhvatnykh prisposobleniy. [Load capacity of special hoisting devices.] Pod’emno-transportnye i stroitel’nye sistemy: nauka i innovatsii: mezhvuzovskiy sbornik nauchnykh trudov. [Hoisting-and-transport and construction systems: science and innovation: interuni. coll. of sci. works.] Novocherkassk, YURGPU (NPI), 2016, pp. 205-209 (in Russian).
4. Khalfin, N.M., Ivanov, B.F., Kharkovsky, E.V. Otsenka nesushchey sposobnosti spetsial’nogo gruzozakhvatnogo prisposobleniya dlya peregruzki dlinnomernykh gruzov. [Estimation of load capacity of special hoisting devices for handling long loads.] Izvestia Tulskogo gosudarstvennogo universiteta. Tekhnicheskie nauki, 2017, no. 6, pp 109-115 (in Russian).
Review
For citations:
Khalfin M., Korotkiy A., Ivanov B., Panfilova E. CALCULATION OF SPECIAL HOISTING WIRE DEVICES WITH ELASTIC-PLASTIC LOADING. Safety of Technogenic and Natural Systems. 2017;(4):2-8. https://doi.org/10.23947/2541-9129-2017-4-2-8
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