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| IMPROVEMENT OF CONTROL SET FOR DUMPING OF MAIN SHAFT SKIP AT ANQING COPPER MINE |
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| DOI： |
| KeyWord:Skip,Dumping,Pneumatic control,Hydraulic system |
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| Abstract: |
| The problems occurred in dumping process and on pneumatic control set of bottom dumping skip are investigated. A hydraulic control set with high efficiency has substituted for the former pneumatic control set. In this paper, the structure and features of the hydraulic control set and the selection of parameters and elements of hydraulic system are introduced. The improved control set is simple in operation, convenient in maintenance, reliable in running and worthy to be adopted by the mines concerned. |
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