Defining of model for determining the service life of hoisting ropes in mining
The aim of this paper is to create an adequate model of relationship between the tensile strength and tearing force of the rope and its exploitation time. Analyzing the obtained laboratory data a mathematical model is chosen in order to achieve a good agreement with data. Using this model, it is pos...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Mining and Metallurgy Institute, Bor
2013-01-01
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| Series: | Mining and Metallurgy Engineering Bor |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/2334-8836/2013/2334-88361303125T.pdf |
| Summary: | The aim of this paper is to create an adequate model of relationship between the tensile strength and tearing force of the rope and its exploitation time. Analyzing the obtained laboratory data a mathematical model is chosen in order to achieve a good agreement with data. Using this model, it is possible to compute (approximately) the values of average tensile strength R and tearing forces sum F of the rope at arbitrary time moment t. Consequently, the values of these parameters can be predicted in the given time interval, as well as the exploitation time of rope. |
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| ISSN: | 2334-8836 2406-1395 |