Frictional heat analysis of mine hoist a
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Dong-tai HAN; Shi-rong GE; Xue-ping DU
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Article
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2009
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Elsevier
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English
โ 460 KB
The frictional performance of gaskets is greatly affected by frictional heat in operational mine hoists. Based on frictional mechanism and heat transfer theory, the mathematical model of the temperature field of the PVC gasket in an operational mine hoist was investigated, a numerical simulation usi